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The TECNO CAMON 50 Ultra 5G stands out on paper for its 144Hz display and more versatile rear-camera setup, while the vivo S2 5G has a slightly larger screen and a higher listed battery capacity. Neither specification sheet proves which phone is faster, lasts longer in everyday use, or takes better photos. Compare the exact local models and prices before choosing.
TECNO CAMON 50 Ultra 5G vs vivo S2 5G specifications
The figures below come from TECNO’s Bangladesh specification page and vivo’s India specification page. They are market-specific listings, not a guarantee that every country sells the same configurations.
| Specification | TECNO CAMON 50 Ultra 5G | vivo S2 5G |
|---|---|---|
| Processor | MediaTek Dimensity 7400 Ultimate | MediaTek Dimensity 7360-Turbo |
| Display | 6.78-inch curved AMOLED; 144Hz; 1208 × 2644 resolution | 6.83-inch AMOLED; up to 120Hz; 2800 × 1260 resolution |
| Rear cameras | 50MP main with OIS, 50MP 3x camera, and 8MP ultrawide | 50MP main and 2MP secondary camera |
| Front camera | 50MP | 32MP |
| Battery and charging | 45W charging; capacity varies by regional specification | 7050mAh typical capacity; 44W charging |
| Listed storage options | Regional pages list different configurations, including 256GB and 512GB | India page lists 128GB or 256GB ROM with 8GB RAM |
Sources: TECNO Bangladesh specifications, vivo India specifications, and TECNO Malaysia specifications.
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Which phone has the more useful camera setup?
TECNO lists three rear cameras: a 50MP main camera with optical image stabilization (OIS), a separate 50MP 3x camera, and an 8MP ultrawide. That gives the listed system dedicated telephoto and wide-angle options in addition to the main camera. vivo’s India page lists a 50MP main camera and a 2MP secondary camera.
#1 Best Overall
- International Version, IN THE USA MARKET ONLY WORKS ON TMOBILEMINT TELLO BOOST MOBILE OR ANY UNDER TMOBILE NETWORK. OUTSIDE THE USA WORKS ANY CARRIER WORLDWIDE
- Dual Nano Sim 4G: LTE FDD:1, 2,3,4,5,7,8,12,17,20,28A 28B LTE TDD 38/40/41 . 3G: WCDMA:1/2/4/5/8 2G: Quad Band
- 6.78'' AMOLED 144Hz 1.5K 6.78 inches, 112.1 cm2 (~89.4% screen-to-body ratio) 1208 x 2644 pixels, 19.5:9 ratio (~429 ppi density)
- Android 16, up to 3 major Android upgrades, HIOS 16 Chipset Mediatek Helio G200 Ultimate (6 nm) CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) GPU Mali-G57 MC2 (1.1GHz) - IP69K/IP69/IP68* Dust & Water Resistance
- CAmera: Rear: 50MP 1/1.56'' OIS+8MP Ultra-wide AF 50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS / 8 MP, f/2.2, 14mm, 112˚ (ultrawide), AF Front: 32MP - Sensor : Geomagnetic Sensor A+G Sensor The ambient light and distance sensor Infrared Remote Control Electronic compass Military-Grade Toughness Certified by MIL-STD-810 military standard to survive everyday accidents.
These specifications describe camera hardware, not photo quality. Megapixel counts and lens variety alone do not establish results in daylight, low light, portraits, or video, so there is no evidence here to call either phone the better camera phone overall.
Display: larger screen or higher refresh rate?
The vivo S2 has the slightly larger listed panel at 6.83 inches, compared with 6.78 inches for the TECNO. TECNO lists a 144Hz refresh rate, while vivo lists up to 120Hz. A higher refresh-rate ceiling can allow smoother motion in supported content, but the spec sheets do not establish how often either phone uses its maximum rate or how the displays compare in brightness, color, or outdoor readability.
Rank #2
- International Version, IN THE USA MARKET ONLY WORKS ON TMOBILEMINT TELLO BOOST MOBILE OR ANY UNDER TMOBILE NETWORK. OUTSIDE THE USA WORKS ANY CARRIER WORLDWIDE
- Dual Nano Sim 4G: LTE FDD:1, 2,3,4,5,7,8,12,17,20,28A 28B LTE TDD 38/40/41 . 3G: WCDMA:1/2/4/5/8 2G: Quad Band
- 6.78'' AMOLED 144Hz 1.5K 6.78 inches, 112.1 cm2 (~89.4% screen-to-body ratio) 1208 x 2644 pixels, 19.5:9 ratio (~429 ppi density)
- Android 16, up to 3 major Android upgrades, HIOS 16 Chipset Mediatek Helio G200 Ultimate (6 nm) CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) GPU Mali-G57 MC2 (1.1GHz) - IP69K/IP69/IP68* Dust & Water Resistance
- CAmera: Rear: 50MP 1/1.56'' OIS+8MP Ultra-wide AF 50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS / 8 MP, f/2.2, 14mm, 112˚ (ultrawide), AF Front: 32MP - Sensor : Geomagnetic Sensor A+G Sensor The ambient light and distance sensor Infrared Remote Control Electronic compass Military-Grade Toughness Certified by MIL-STD-810 military standard to survive everyday accidents.
Battery capacity and charging vary by market
vivo lists the S2’s battery as 7050mAh typical capacity and specifies 44W charging on its India product page. TECNO lists 45W charging, but its regional specifications do not agree on battery capacity: the Bangladesh page lists 6500mAh, while TECNO’s Nigeria page lists 6150mAh. Check the product page or box for the exact regional model you can buy rather than assuming one capacity applies everywhere. These figures do not establish comparative real-world battery life.
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TECNO’s regional pages also differ in memory and storage configurations. Some list 256GB and 512GB storage options, while vivo India lists 8GB RAM with either 128GB or 256GB ROM and says expandable ROM is unsupported. TECNO’s extended-RAM notation refers to software-added memory; it should not be treated as additional physical RAM.
Rank #3
- International Version, IN THE USA MARKET ONLY WORKS ON TMOBILEMINT TELLO BOOST MOBILE OR ANY UNDER TMOBILE NETWORK. OUTSIDE THE USA WORKS ANY CARRIER WORLDWIDE
- Dual Nano Sim 4G: LTE FDD:1, 2,3,4,5,7,8,12,17,20,28A 28B LTE TDD 38/40/41 . 3G: WCDMA:1/2/4/5/8 2G: Quad Band
- 6.78'' AMOLED 144Hz 1.5K 6.78 inches, 112.1 cm2 (~89.4% screen-to-body ratio) 1208 x 2644 pixels, 19.5:9 ratio (~429 ppi density)
- Android 16, up to 3 major Android upgrades, HIOS 16 Chipset Mediatek Helio G200 Ultimate (6 nm) CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) GPU Mali-G57 MC2 (1.1GHz) - IP69K/IP69/IP68* Dust & Water Resistance
- CAmera: Rear: 50MP 1/1.56'' OIS+8MP Ultra-wide AF 50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS / 8 MP, f/2.2, 14mm, 112˚ (ultrawide), AF Front: 32MP - Sensor : Geomagnetic Sensor A+G Sensor The ambient light and distance sensor Infrared Remote Control Electronic compass Military-Grade Toughness Certified by MIL-STD-810 military standard to survive everyday accidents.
Processor: the specifications do not establish a speed winner
The phones use different chipsets: Dimensity 7400 Ultimate in TECNO’s listing and Dimensity 7360-Turbo in vivo’s. The available specifications do not include a comparable independent benchmark or hands-on test, so they cannot support a reliable ranking for gaming, sustained performance, heat, or everyday responsiveness.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Price difference: compare matching local listings
A price gap is meaningful only when the country, RAM and storage configuration, seller, and price date match. The vivo India E-Store showed ₹39,999 for an S2 8GB+128GB listing when observed on October 7, 2026; that is a volatile India-market listing, not a global price. The available information does not establish a directly comparable official TECNO price on the same basis. Third-party comparison pages also show differing price representations, so do not treat them as a confirmed like-for-like gap.
Rank #4
- International Version, IN THE USA MARKET ONLY WORKS ON TMOBILEMINT TELLO BOOST MOBILE OR ANY UNDER TMOBILE NETWORK. OUTSIDE THE USA WORKS ANY CARRIER WORLDWIDE
- Dual Nano Sim 4G: LTE FDD:1, 2,3,4,5,7,8,12,17,20,28A 28B LTE TDD 38/40/41 . 3G: WCDMA:1/2/4/5/8 2G: Quad Band
- 6.78'' AMOLED 144Hz 1.5K 6.78 inches, 112.1 cm2 (~89.4% screen-to-body ratio) 1208 x 2644 pixels, 19.5:9 ratio (~429 ppi density)
- Android 16, up to 3 major Android upgrades, HIOS 16 Chipset Mediatek Helio G200 Ultimate (6 nm) CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) GPU Mali-G57 MC2 (1.1GHz) - IP69K/IP69/IP68* Dust & Water Resistance
- CAmera: Rear: 50MP 1/1.56'' OIS+8MP Ultra-wide AF 50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS / 8 MP, f/2.2, 14mm, 112˚ (ultrawide), AF Front: 32MP - Sensor : Geomagnetic Sensor A+G Sensor The ambient light and distance sensor Infrared Remote Control Electronic compass Military-Grade Toughness Certified by MIL-STD-810 military standard to survive everyday accidents.
Before buying, check both phones from sellers in your market on the same day. Confirm the exact memory configuration, whether a price is an offer or list price, local warranty coverage, and whether the model is officially available where you live. vivo notes that network functionality depends on local carrier and regulatory support; buyers outside India should check local band support as well.
Quick Recap
Best Value
- International Version, IN THE USA MARKET ONLY WORKS ON TMOBILEMINT TELLO BOOST MOBILE OR ANY UNDER TMOBILE NETWORK. OUTSIDE THE USA WORKS ANY CARRIER WORLDWIDE
- Dual Nano Sim 4G: LTE FDD:1, 2,3,4,5,7,8,12,17,20,28A 28B LTE TDD 38/40/41 . 3G: WCDMA:1/2/4/5/8 2G: Quad Band
- 6.78'' AMOLED 144Hz 1.5K 6.78 inches, 112.1 cm2 (~89.4% screen-to-body ratio) 1208 x 2644 pixels, 19.5:9 ratio (~429 ppi density)
- Android 16, up to 3 major Android upgrades, HIOS 16 Chipset Mediatek Helio G200 Ultimate (6 nm) CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) GPU Mali-G57 MC2 (1.1GHz) - IP69K/IP69/IP68* Dust & Water Resistance
- CAmera: Rear: 50MP 1/1.56'' OIS+8MP Ultra-wide AF 50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS / 8 MP, f/2.2, 14mm, 112˚ (ultrawide), AF Front: 32MP - Sensor : Geomagnetic Sensor A+G Sensor The ambient light and distance sensor Infrared Remote Control Electronic compass Military-Grade Toughness Certified by MIL-STD-810 military standard to survive everyday accidents.
Which one should you choose?
- Consider the TECNO if its listed 3x and ultrawide rear cameras, 144Hz display, or locally available storage configuration fit your priorities.
- Consider the vivo if you prefer its slightly larger listed display or want the India-page configuration with a 7050mAh typical battery.
- Do not choose based on a claimed performance, photo-quality, or endurance winner without comparable testing of the exact regional models.
- Make the final price comparison using matching local variants and current seller listings.
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.
