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The POCO M8 5G and Nothing Phone (4b) share a 6.77-inch, 120Hz-class display and a 50MP main camera, but their hardware differs in useful ways: POCO specifies a Snapdragon 6 Gen 3, 45W charging and a 5,520mAh typical battery, while Nothing lists optical image stabilisation, an ultra-wide camera and a battery that varies by region. There is no reliable universal price gap: Nothing’s published figures are launch prices, and a matching current POCO retail price is not established here.

POCO M8 5G vs Nothing Phone (4b): key specifications

Specification POCO M8 5G Nothing Phone (4b)
Display 6.77-inch Flow AMOLED; 2392 × 1080; refresh rate up to 120Hz — Xiaomi/POCO official specification page, 2026. Source 6.77-inch Super AMOLED; adaptive refresh rate up to 120Hz — Nothing official product page, 2026. Resolution not stated on that page. Source
Processor Snapdragon 6 Gen 3 — Xiaomi/POCO official specification page, 2026. Source Not stated on the cited Nothing product page. Source
Memory and storage 8GB + 256GB, 8GB + 512GB, or 12GB + 512GB; expandable storage up to 1TB. Availability varies by region and sales channel — Xiaomi/POCO, 2026. Source 8GB + 128GB listed — Nothing, 2026. Source
Rear cameras 50MP main and 2MP depth camera — Xiaomi/POCO, 2026. Source 50MP main camera with optical image stabilisation and a 119-degree ultra-wide camera — Nothing, 2026. Source
Front camera 20MP — Xiaomi/POCO, 2026. Source Not stated on the cited Nothing product page. Source
Battery and charging 5,520mAh typical capacity; 45W charging and up to 18W wired reverse charging — Xiaomi/POCO, 2026. Source 5,200mAh generally; 6,000mAh for India. Charging rate not stated on the cited product page — Nothing, 2026. Source
Software HyperOS 2 — Xiaomi/POCO, 2026. Source Android 16 with Nothing OS — Nothing, 2026. Source
Dust and water resistance IP66 rating. POCO says this is based on controlled laboratory conditions; resistance may deteriorate, and the rating is not protection against immersion — Xiaomi/POCO, 2026. Source Not stated on the cited Nothing product page. Source

Which display is better?

Both phones have a 6.77-inch AMOLED display and a refresh rate that reaches 120Hz. POCO specifies the M8’s resolution as 2392 × 1080, while Nothing describes the Phone (4b) as Super AMOLED with adaptive refresh up to 120Hz; the cited Nothing page does not state its resolution. POCO also advertises peak brightness of 3200 nits, a manufacturer claim rather than an independent comparative measurement. POCO product details

On the documented figures alone, POCO provides more detail about resolution and a peak-brightness claim. Nothing identifies adaptive refresh, but the listed information does not establish which screen is brighter or better in everyday viewing.

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How do the cameras differ?

The main-camera resolutions match at 50MP, but the supporting hardware is different. POCO lists a 2MP depth camera alongside its main camera and a 20MP front camera. Nothing lists optical image stabilisation on its 50MP main camera and a 119-degree ultra-wide camera; the cited product page does not state a front-camera specification.

#1 Best Overall
XIAOMI Poco M8 5G Ai (Compatible with Tmobile Mint Tello & Global) (512GB + 8GB) 50MP Dual Camera NFC 6.77" 144Hz Octa Core Unlocked Dual Sim Model 25118PC98G Liberado (Black)
  • USA MARKET ONLY WORK ON TMOBILE MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZPCA6G
  • nano SIM 1 + Hybrid (nano SIM or microSD)(No Esim supported), 5G: 1/2/3/5/7/8/20/28/38/40/41/48/66/71/77/78 4G: LTE FDD: B1/2/3/4/5/7/8/18/19/20/26/28/66/71 4G: LTE TDD: B38/40/41/42/48 -3G: WCDMA::B1/2/4/5/6/8/19 - 2G QUAD BAND
  • 6.77" Flow AMOLED display172.1mm Flow AMOLED displayResolution: 2392 x 1080Refresh rate: Up to 120Hz*Refresh rate can be adjusted to 120Hz for supported apps.Touch sampling rate: 240HzInstant touch sampling rate: 2560Hz*2560Hz instant touch sampling rate is activated under Game Turbo Mode.16x super-resolution touchBrightness: 3200 nits peak brightness, 800 nits (typ)Color depth: 12-bit (68.7 billion colors)Contrast ratio: 8,000,000:1DCI-P3 wide color gamutSunlight displayReading mode3840 PWM dimming | 16,000 (Hardware Solution) | TÜV Rheinland Circadian Friendly Certification | TÜV Rheinland Flicker Free CertificationScreen-to-body ratio: 92%
  • 50MP main cameraLight Fusion 4001/2.88"1.22μm 4in1 Super Pixel5P lensf/1.82MP depth cameraRear camera video recording4K at 30fps1080p at 30fps720p at 30fps --- 20MP front camera1/4" sensor sizef/2.24P lensFront camera video recording1080p at 30fps720p at 30fps
  • NFC - GPS: L1 | GLONASS: G1 | BDS: B1I+B1C | Galileo E1 - Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope - In-screen fingerprint sensorAI face unlock

Those specifications point to different capabilities: Nothing explicitly documents optical stabilisation and an ultra-wide view, while POCO specifies a depth sensor and a higher-resolution front camera. They do not establish which phone takes better photos or video. POCO’s product page also advertises 4K recording, but that is a manufacturer specification, not a head-to-head camera test. POCO product details

Performance, memory and storage

POCO names the M8’s processor, Snapdragon 6 Gen 3, and lists three memory-and-storage configurations. The cited Nothing product page lists an 8GB + 128GB configuration but does not identify its processor. That leaves too little shared information to declare a performance winner or make a direct processor comparison.

Rank #2
XIAOMI Poco M8 PRO 5G Ai (Compatible with Tmobile Mint Tello & Global) (512GB + 12GB) 50MP Dual Camera NFC 6.83" 144Hz Octa Core Unlocked Dual Sim Model 2510EPC8BG Liberado (Silver)
  • USA MARKET ONLY WORK ON TMOBILE MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZPCA6G
  • Dual SIM (nano SIM 1 + nano SIM 2) (NO MICRO SD OR ESIM) 5G: n1/2/3/5/7/8/20/26/28/38/40/41/48/66*/71/77/78 4G: LTE FDD: B1/2/3/4/5/7/8/18/19/20/26/28/66*/71 // 4G: LTE TDD: B38/40/41/42/48 -- 3G: WCDMA: B1/2/4/5/6/8/19 - 2G QUAD BAND
  • 6.83" CrystalRes AMOLED displayResolution: 1.5K (2772 x 1280)447PPIRefresh rate: Up to 120Hz*Refresh rate can be adjusted to 120Hz for supported apps.Touch sampling rate: Up to 480HzInstant touch sampling rate: 2560Hz*2560Hz instant touch sampling rate is activated under Game Turbo Mode.16x super-resolution touchBrightness: 3200 nits peak brightnessBrightness: HBM 1800 nitsColor depth: 12-bit (68.7 billion colors)Contrast ratio: 8,000,000:1DCI-P3 wide color gamutOriginal color PROHDR10+ | Dolby VisionCorning Gorilla Glass Victus 2Sunlight display
  • 50MP main cameraLight Fusion 8001/1.55"2.0μm 4-in-1 Super Pixel6P lensf/1.6OIS8MP ultra-wide cameraf/2.2Rear camera video recording4K at 30fps1080p at 30/60fps720p at 30fps - 32MP front camera1/3.6" sensor sizef/2.24P lensFront camera video recording1080p at 30/60fps720p at 30fps
  • GPS: L1 | GLONASS: G1 | BDS: B1I +B1C | Galileo E1 | QZSS:L1 | A-GPS supplementary positioning | Wireless network | Data network | Sensor Assisted Positioning - In-screen fingerprint sensorAI face unlock - Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope

POCO lists expandable storage up to 1TB, but configurations and availability vary by region and sales channel. The listed configurations are not directly equivalent: the cited Nothing page lists 128GB, while POCO’s options start at 256GB. Check the exact local model and storage tier before comparing prices.

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Battery, charging and durability

POCO lists a typical 5,520mAh battery, 45W charging and up to 18W wired reverse charging. Nothing lists 5,200mAh for its general model and 6,000mAh for India; its cited product page does not state a charging rate. Capacity figures alone cannot determine real-world battery life because usage and test conditions matter.

Rank #3
XIAOMI Poco M8 PRO 5G Ai (Compatible with Tmobile Mint Tello & Global) (256GB + 8GB) 50MP Dual Camera NFC 6.83" 144Hz Octa Core Unlocked Dual Sim Model 2510EPC8BG Liberado (Green)
  • USA MARKET ONLY WORK ON TMOBILE MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZPCA6G
  • Dual SIM (nano SIM 1 + nano SIM 2) (NO MICRO SD OR ESIM) 5G: n1/2/3/5/7/8/20/26/28/38/40/41/48/66*/71/77/78 4G: LTE FDD: B1/2/3/4/5/7/8/18/19/20/26/28/66*/71 // 4G: LTE TDD: B38/40/41/42/48 -- 3G: WCDMA: B1/2/4/5/6/8/19 - 2G QUAD BAND
  • 6.83" CrystalRes AMOLED displayResolution: 1.5K (2772 x 1280)447PPIRefresh rate: Up to 120Hz*Refresh rate can be adjusted to 120Hz for supported apps.Touch sampling rate: Up to 480HzInstant touch sampling rate: 2560Hz*2560Hz instant touch sampling rate is activated under Game Turbo Mode.16x super-resolution touchBrightness: 3200 nits peak brightnessBrightness: HBM 1800 nitsColor depth: 12-bit (68.7 billion colors)Contrast ratio: 8,000,000:1DCI-P3 wide color gamutOriginal color PROHDR10+ | Dolby VisionCorning Gorilla Glass Victus 2Sunlight display
  • 50MP main cameraLight Fusion 8001/1.55"2.0μm 4-in-1 Super Pixel6P lensf/1.6OIS8MP ultra-wide cameraf/2.2Rear camera video recording4K at 30fps1080p at 30/60fps720p at 30fps - 32MP front camera1/3.6" sensor sizef/2.24P lensFront camera video recording1080p at 30/60fps720p at 30fps
  • GPS: L1 | GLONASS: G1 | BDS: B1I +B1C | Galileo E1 | QZSS:L1 | A-GPS supplementary positioning | Wireless network | Data network | Sensor Assisted Positioning - In-screen fingerprint sensorAI face unlock - Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope

POCO specifies IP66 dust and water resistance, with an explicit caveat: the rating comes from controlled laboratory conditions, resistance may decline over time, and it is not immersion protection. The cited Nothing product page does not state a comparable rating. POCO also advertises internal-lab drop tests; that is the manufacturer’s claim, not an independent durability comparison. POCO product details

What is the price difference?

A dependable current price gap cannot be calculated from the available published figures. Nothing Community’s release post, dated July 7, 2026, lists launch prices for the Phone (4b) 8GB + 128GB model: £299, ₹29,999 or €329. These are regional launch prices, not guaranteed current checkout prices. The same post lists an India 8GB + 256GB model at an effective ₹33,699 with qualifying bank and exchange offers, against an MRP of ₹38,999. Nothing Community release post

Rank #4
XIAOMI Poco M8 PRO 5G Ai (Compatible with Tmobile Mint Tello & Global) (512GB + 12GB) 50MP Dual Camera NFC 6.83" 144Hz Octa Core Unlocked Dual Sim Model 2510EPC8BG Liberado (Green)
  • USA MARKET ONLY WORK ON TMOBILE MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZPCA6G
  • Dual SIM (nano SIM 1 + nano SIM 2) (NO MICRO SD OR ESIM) 5G: n1/2/3/5/7/8/20/26/28/38/40/41/48/66*/71/77/78 4G: LTE FDD: B1/2/3/4/5/7/8/18/19/20/26/28/66*/71 // 4G: LTE TDD: B38/40/41/42/48 -- 3G: WCDMA: B1/2/4/5/6/8/19 - 2G QUAD BAND
  • 6.83" CrystalRes AMOLED displayResolution: 1.5K (2772 x 1280)447PPIRefresh rate: Up to 120Hz*Refresh rate can be adjusted to 120Hz for supported apps.Touch sampling rate: Up to 480HzInstant touch sampling rate: 2560Hz*2560Hz instant touch sampling rate is activated under Game Turbo Mode.16x super-resolution touchBrightness: 3200 nits peak brightnessBrightness: HBM 1800 nitsColor depth: 12-bit (68.7 billion colors)Contrast ratio: 8,000,000:1DCI-P3 wide color gamutOriginal color PROHDR10+ | Dolby VisionCorning Gorilla Glass Victus 2Sunlight display
  • 50MP main cameraLight Fusion 8001/1.55"2.0μm 4-in-1 Super Pixel6P lensf/1.6OIS8MP ultra-wide cameraf/2.2Rear camera video recording4K at 30fps1080p at 30/60fps720p at 30fps - 32MP front camera1/3.6" sensor sizef/2.24P lensFront camera video recording1080p at 30/60fps720p at 30fps
  • GPS: L1 | GLONASS: G1 | BDS: B1I +B1C | Galileo E1 | QZSS:L1 | A-GPS supplementary positioning | Wireless network | Data network | Sensor Assisted Positioning - In-screen fingerprint sensorAI face unlock - Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope

The cited POCO sources establish specifications, not a matching current retail price. To compare the phones fairly, use prices from the same country and date, match storage where possible, and account for taxes, seller status and conditional discounts. POCO lists an 8GB + 256GB configuration, but Nothing’s cited page lists 8GB + 128GB outside the India offer described in its release post, so the two configurations should not be treated as direct price equivalents.

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Which phone should you choose?

  • Consider the POCO M8 5G if its locally available configuration suits you and you value the documented Snapdragon 6 Gen 3, expandable storage, 45W charging, or the stated IP66 rating with its limits.
  • Consider the Nothing Phone (4b) if optical image stabilisation on the main camera and a dedicated ultra-wide camera are priorities, or if the adaptive 120Hz display and Nothing OS fit your preferences.
  • Compare local offers before deciding on value. The published Nothing prices are launch context, not current prices, and the available sources do not establish a like-for-like current POCO price.

Neither manufacturer specification page provides a shared independent benchmark or camera test. Treat the listed hardware and vendor claims as specification evidence, not proof of a universal performance, camera or battery-life winner. The POCO M8 5G launch date is January 8, 2026, according to Xiaomi/POCO’s official FAQ. POCO M8 5G FAQ

Best Value
XIAOMI Poco M8 5G Ai (Compatible with Tmobile Mint Tello & Global) (512GB + 8GB) 50MP Dual Camera NFC 6.77" 144Hz Octa Core Unlocked Dual Sim Model 25118PC98G Liberado (Silver)
  • USA MARKET ONLY WORK ON TMOBILE MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZPCA6G
  • nano SIM 1 + Hybrid (nano SIM or microSD)(No Esim supported), 5G: 1/2/3/5/7/8/20/28/38/40/41/48/66/71/77/78 4G: LTE FDD: B1/2/3/4/5/7/8/18/19/20/26/28/66/71 4G: LTE TDD: B38/40/41/42/48 -3G: WCDMA::B1/2/4/5/6/8/19 - 2G QUAD BAND
  • 6.77" Flow AMOLED display172.1mm Flow AMOLED displayResolution: 2392 x 1080Refresh rate: Up to 120Hz*Refresh rate can be adjusted to 120Hz for supported apps.Touch sampling rate: 240HzInstant touch sampling rate: 2560Hz*2560Hz instant touch sampling rate is activated under Game Turbo Mode.16x super-resolution touchBrightness: 3200 nits peak brightness, 800 nits (typ)Color depth: 12-bit (68.7 billion colors)Contrast ratio: 8,000,000:1DCI-P3 wide color gamutSunlight displayReading mode3840 PWM dimming | 16,000 (Hardware Solution) | TÜV Rheinland Circadian Friendly Certification | TÜV Rheinland Flicker Free CertificationScreen-to-body ratio: 92%
  • 50MP main cameraLight Fusion 4001/2.88"1.22μm 4in1 Super Pixel5P lensf/1.82MP depth cameraRear camera video recording4K at 30fps1080p at 30fps720p at 30fps --- 20MP front camera1/4" sensor sizef/2.24P lensFront camera video recording1080p at 30fps720p at 30fps
  • NFC - GPS: L1 | GLONASS: G1 | BDS: B1I+B1C | Galileo E1 - Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope - In-screen fingerprint sensorAI face unlock

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.