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The Infinix GT 30 has the stronger documented case for high-refresh gaming, with a 1.5K 144Hz AMOLED display and dedicated GT Trigger controls. The Nothing Phone 4b is listed with a larger battery, but its specifications in the available comparison are third-party claims rather than confirmed Nothing specifications. A 91mobiles listing showed a ₹10,000 price difference—₹21,999 for the GT 30, marked out of stock, versus ₹31,999 for the Phone 4b at Flipkart—so treat those figures as a snapshot, not guaranteed current prices.
At a glance: what the comparison shows
The evidence is not equally strong for both phones. Infinix publishes global specifications for the GT 30, while the Phone 4b details below come from a 91mobiles comparison listing. Infinix also cautions that specifications and connectivity can vary by region, so check the exact Indian model before buying.
| Specification | Infinix GT 30 | Nothing Phone 4b |
|---|---|---|
| Source and model | Infinix global specifications; model X6876 | 91mobiles listing; not manufacturer-confirmed here |
| Chipset | MediaTek Dimensity 7400 (4nm), octa-core up to 2.6GHz; Mali-G615 MC2 graphics | Snapdragon 6 Gen 4 |
| RAM and storage | 8GB RAM, plus 8GB extended RAM; 256GB storage | 6GB or 8GB RAM; 128GB or 256GB storage |
| Display | 6.78-inch LTPS AMOLED, 1224 × 2720, up to 144Hz; 700-nit typical, 1,600-nit HBM and 4,500-nit peak brightness; Gorilla Glass 7i | 6.77-inch, 1080 × 2344, 120Hz |
| Rear cameras | 64MP f/1.75 main; 8MP f/2.2 ultrawide | 50MP main; 8MP ultrawide |
| Front camera | 13MP f/2.2; 4K/30fps recording listed | 16MP |
| Battery and charging | 5,500mAh typical; up to 45W charging and 10W reverse charging | 6,000mAh; 33W charging |
| Software | XOS 15, powered by Android 15 | Android 16 / Nothing OS, according to 91mobiles |
| Connectivity and protection | Wi-Fi 6, Bluetooth 5.4, NFC, dual nano-SIM, USB-C; IP64 | Wi-Fi 7, Bluetooth 6.0; IP64, according to 91mobiles |
| Price shown | ₹21,999; marked out of stock on the comparison page | ₹31,999 at Flipkart on the comparison page |
GT 30 values are from Infinix’s global specifications page. Phone 4b values and the displayed prices are from the 91mobiles comparison listing; they should not be read as official Nothing specifications or a live price guarantee.
Which phone is better for gaming and the display?
GT 30: higher resolution, faster refresh and physical controls
The GT 30 is the more clearly specified gaming-oriented option. Its 6.78-inch display has a resolution of 1224 × 2720 and refresh settings up to 144Hz, while Infinix also lists GT Trigger controls. The phone’s Dimensity 7400 and Mali-G615 MC2 graphics are documented by the manufacturer, but specifications alone do not establish frame rates or sustained performance in particular games.
#1 Best Overall
- 【Compatible Model】Perfect Designed for Infinix GT 30 Pro 5G.
- 【Smart Window】Delicate camera slide cover, higher than the raised lens, stuck in a groove. Premium lens protection. Annular stripes, smooth slide. Slight lock in each side, not slide randomly.
- 【Dual Layer Protection】Unique edge TPU is combined with Hard PC to protect your phone from drops, scratches and bumps. Military-Grade Protection with Air-Cushion Technology for all corners, and all around protection for your device.
- 【Multifunction Kickstand】Built in kickstand gives you the convenience to watch videos and movies hands-free with desired comfort and stability.Metal kickstand can rotate 360°, easy to rotate and sturdy.
- 【Tempered Glass Protector】2.5D arc design,Highly sensitive touch,Bubble-free,9H Hardness, prevent your screen breaking, scratches .One-click easy installation.
Phone 4b: a listed 120Hz display, with more uncertainty
The 91mobiles listing gives the Phone 4b a 6.77-inch 1080 × 2344 display at 120Hz and a Snapdragon 6 Gen 4 chipset. That points to a lower listed resolution and refresh ceiling than the GT 30, but there is no comparable benchmark or sustained-gaming test here. Do not infer that one phone will run every game better from the refresh rate or chipset name alone.
Battery and charging: larger listed capacity versus faster maximum charging
The Phone 4b listing claims a 6,000mAh battery, compared with the GT 30’s manufacturer-listed typical capacity of 5,500mAh. On paper, the Phone 4b has the larger battery; however, capacity does not prove longer real-world battery life. No same-method endurance test for both phones is established here.
Rank #2
- Compatible with Infinix GT 30 5G+ X6876
- Crafted from premium PC hard backplane + TPU soft shell materials, featuring a sliding camera window design. Genuine multi-layer protection delivers comprehensive defense from the inside out.
- 1.2mm Screen Edge Protection, 2.0mm Camera Protection Device, effectively safeguards the screen and camera from ground friction and drop damage.
- Built-in stand feature for watching videos in landscape mode, Easy access to all available functions of your smartphone. Cutouts for camera, charging, speaker, headset and lock buttons eliminate the need to remove the phone from the case。
- We serve you with our most sincere attitude and create the pleasant shopping experience for you. If there is any problem with Your product, please feel free to contact us--by email, we will provide you with the most Reasonable solution . We will reply your email timely.
For charging, Infinix lists up to 45W for the GT 30, while 91mobiles lists 33W for the Phone 4b. These are maximum listed rates, not a guarantee of how quickly a phone charges in every situation. The GT 30 also lists 10W reverse charging.
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Camera specifications: compare features, not just megapixels
Infinix lists a 64MP f/1.75 main camera and an 8MP f/2.2 ultrawide on the GT 30, plus a 13MP f/2.2 front camera. Its specifications page says the main and front cameras support 4K recording at 30 frames per second. The 91mobiles listing gives the Phone 4b a 50MP main and 8MP ultrawide camera, with a 16MP front camera.
Rank #3
- [Compatible Model and Case Friendly] Please confirm your phone model under: "Settings > About Phone > Model".This glass screen protector is ONLY compatible with Infinix GT 30/Infinix GT 30 Pro 5G (not compatible with Infinix GT 20 Pro/Infinix GT 10 Pro or other models).Precisely laser-cut for the front camera, providing optimal screen coverage while leaving space for most phone cases, to avoid lifting when a case is installed.
- [Easy Installation and Anti-Bubble] The Ibywind for Infinix GT 30/Infinix GT 30 Pro 5G tempered glass screen protector comes with an applicator and a cleaning cloth. Our exclusive design features innovative auto-alignment, dust removal, and self-adhesion technology, allowing you to install the screen protector perfectly within seconds. No worries about misalignment, dust, or fingerprints—just one effortless push for a flawless, bubble-free finish.Note: For best results,please watch the installation video before proceeding.
- [9H Hardness and Anti-Scratch] 9H hardness anti-scratch tempered glass film for Infinix GT 30/Infinix GT 30 Pro 5G effectively protects your screen from high-impact drops and resists scratches from sharp objects such as keys.while the structural integrity remains intact even after 3-meter drop impacts.
- [HD clarity and Fingerprint Unlock Compatible] The screen protector film for Infinix GT 30/Infinix GT 30 Pro 5G features a smooth oleophobic coating that minimizes fingerprints from sweat and grease, making it effortless to clean.Crafted from 0.33mm ultra-thin tempered glass film with 99% optical clarity, it ensures: Full fingerprint unlock compatibility, Bare-screen-like touch sensitivity,Instant response for apps, gaming, and videos.
- [What’s in the Box] 2xPhone Screen Protectors for Infinix GT 30/Infinix GT 30 Pro 5G,1xMetal Camera Lens Protector("Hollow-out" design),2x Installation Accessory Kits,1x Installation Guide.Enjoy cost-effective, all-round protection - no need to purchase additional accessories!For any questions during use, please don't hesitate to contact us.
Those numbers do not establish which phone takes better photos or video. Megapixel counts do not tell you enough about autofocus, optical stabilization, image processing or performance in low light, and there is no same-method camera comparison here. Look for real sample images and video from the exact models if camera quality is a deciding factor.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Software, connectivity and durability
Software versions and update support
Infinix’s global page identifies the GT 30 software as XOS 15, powered by Android 15. The 91mobiles page lists Android 16 and Nothing OS for the Phone 4b, but that information is not confirmed by an official Nothing source here. The comparison page also reports update-support durations; verify the current policy with the manufacturer before relying on a support-period claim.
Rank #4
- Please check your phone model before buying.
- All items are inspected and are in good condition before shipment.
- Replace old, broken, cracked or damaged items.
- If you have any questions about quality assurance and friendly after-sales service, please contact us in time.
Connectivity and IP rating
Infinix lists Wi-Fi 6, Bluetooth 5.4, NFC, dual nano-SIM and IP64 protection for the GT 30. The comparison listing gives the Phone 4b Wi-Fi 7, Bluetooth 6.0 and IP64. Infinix warns that regional connectivity and specifications can differ. Confirm Indian network-band compatibility, SIM configuration and the exact model number with the seller before purchase; the listed connectivity alone does not establish compatibility with every carrier or network feature.
What is the price difference in India?
At the time represented by the 91mobiles comparison page, the GT 30 was shown at ₹21,999 and marked out of stock, while the Phone 4b was shown at ₹31,999 at Flipkart. The displayed difference is ₹10,000, with the Phone 4b higher. Because the GT 30 listing was out of stock and retailer prices can change, this is not a reliable live street-price comparison.
Before deciding, compare currently available listings for the same RAM and storage configuration, seller, warranty and date. The GT 30 specifications page lists 8GB RAM and 256GB storage, while the Phone 4b listing includes multiple memory and storage options; ensure the prices you compare are for equivalent configurations.
Which one should you choose?
Choose the Infinix GT 30 if
- You want the documented 1.5K, up-to-144Hz AMOLED display and GT Trigger controls.
- You prefer manufacturer-published specifications for the chipset, cameras, software and charging.
- You can find the correct regional model in stock at a price that makes sense.
Consider the Nothing Phone 4b if
- The specific listing’s claimed 6,000mAh battery is attractive to you, while recognizing that it does not establish longer battery life.
- You are comfortable confirming the specifications, software support, regional compatibility and warranty with Nothing or the seller before paying.
- A current, verified offer justifies its price relative to the GT 30 at the same configuration and with comparable warranty terms.
On the documented information, the GT 30 is easier to assess and has the stronger listed display and gaming controls. The Phone 4b’s larger stated battery and newer listed connectivity may appeal, but its comparison-page specifications and price should be independently verified before purchase.
Quick Recap
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.
