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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallOn the listed specifications, realme 16 has the larger battery, faster wired charging and the higher-resolution front camera. Nothing Phone (4b) has the larger screen, a rear camera set that includes an ultrawide lens, and the more clearly documented software support promise. The price gap is small and changes direction depending on which Nothing price you use, so neither phone wins outright. The right choice depends on which trade-off you would notice in daily use and which market you are buying in.
Specifications side by side
Unless noted, the figures below come from a 91mobiles comparison page accessed on 4 October 2026. Nothing’s software promises come from its July 2026 launch announcement. realme’s own regional product page was not available to confirm its figures, so the realme update durations are the comparison page’s claims.
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| Category | realme 16 | Nothing Phone (4b) |
|---|---|---|
| Display | 6.57-inch Flexible AMOLED, 1080 × 2372, 120 Hz | 6.77-inch Super AMOLED, 1080 × 2344, 120 Hz |
| Chipset | MediaTek Dimensity 6400 Turbo | Qualcomm Snapdragon 6 Gen 4 |
| Rear cameras | 50 MP main + 2 MP mono | 50 MP main + 8 MP ultrawide |
| Front camera | 50 MP | 16 MP |
| Battery | 7,000 mAh | 6,000 mAh |
| Wired charging | 60 W | 33 W |
| RAM and storage | 8/12 GB RAM, 128 GB storage | 6/8 GB RAM, 128 GB storage on the comparison page; 8 GB + 128 GB and 8 GB + 256 GB in Nothing’s launch pricing |
| Android version | Android 16 | Android 16 with Nothing OS 4.1 |
| OS updates | Three years (comparison page) | Three years of Android updates (launch announcement) |
| Security updates | Four years (comparison page) | Six years of security patches (launch announcement) |
What the differences actually mean
Battery and charging
realme 16 has the stronger battery and charging figures on paper: 7,000 mAh with a 60 W charger rating, against 6,000 mAh and 33 W for Nothing Phone (4b). These are capacity and charger ratings, not measured battery life. Endurance depends on screen use, network conditions and software behaviour, and the available sources contain no battery-life test for either phone.
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Display
Nothing’s screen is 0.2 inches larger (6.77 inches against 6.57). Both are listed at 120 Hz and as FHD+ class panels, so the practical differences are size and the panel type the listings name: Flexible AMOLED for realme 16, Super AMOLED for Nothing Phone (4b). Brightness and colour accuracy were not measured in the sources, so panel type alone does not show which screen looks better.
#1 Best Overall
- 6.78 inches, AMOLED, 1B colors, 6.78 inches
- 256GB Storage, 8GB RAM
- Android 16, Mediatek Dimensity 7300 Max (4 nm), Mediatek Dimensity 7300 Max (4 nm)
- Rear: 200 MP, f/1.9, 23mm (wide), 1/1.56", 0.5µm, dual-pixel PDAF, OIS, 8 MP, 112˚, (ultrawide), 1/4.0", 1.12µm, Front: 50 MP, f/2.4, 23mm (wide), 1/2.88", 0.61µm
Cameras
Both phones list a 50 MP main camera. The difference is the second rear lens: realme 16 pairs its main camera with a 2 MP monochrome lens, while Nothing Phone (4b) adds an 8 MP ultrawide that gives a wider field of view. On the front, realme’s 50 MP selfie camera has the higher listed resolution than Nothing’s 16 MP. Megapixel counts do not determine photo quality, which also depends on sensor size, lens quality and image processing. The sources include no sample images or camera tests, so neither phone’s photos can be ranked from this information.
Chipset and performance
The phones use different platforms: MediaTek’s Dimensity 6400 Turbo in realme 16 and Qualcomm’s Snapdragon 6 Gen 4 in Nothing Phone (4b). A peak clock speed does not reliably indicate real-world speed. The only benchmark in the available sources is an AnTuTu score of 611,679 for realme 16. No score for Nothing Phone (4b) is given, so the figure cannot be compared and says nothing about which phone is faster.
Rank #2
- 6.78 inches, AMOLED, 1B colors, 6.78 inches
- 256GB Storage, 8GB RAM
- Android 16, Mediatek Dimensity 7300 Max (4 nm), Mediatek Dimensity 7300 Max (4 nm)
- Rear: 200 MP, f/1.9, 23mm (wide), 1/1.56", 0.5µm, dual-pixel PDAF, OIS, 8 MP, 112˚, (ultrawide), 1/4.0", 1.12µm, Front: 50 MP, f/2.4, 23mm (wide), 1/2.88", 0.61µm
Software support
Nothing’s launch announcement promises three years of Android updates and six years of security patches. realme’s comparison page lists three years of OS updates and four years of security updates, but these could not be confirmed against realme’s regional product page. If support length matters to you, Nothing has the clearer documented commitment.
Price difference: why the numbers don’t line up
The two phones’ prices come from different kinds of sources. The realme figure is a third-party snapshot of an Amazon listing, while Nothing’s figures are launch prices, and its lower India price applies only with conditions.
Rank #3
- 6.79 inches, AMOLED, 1B colors, 1440 x 3136 pixels
- 512GB Storage, 16GB RAM
- Android 16, Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm), Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
- Rear: 50 MP, f/1.8, 22mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS, 200 MP, f/2.6, 65mm, (periscope telephoto), 1/1.56", 0.5µm, multi-directional PDAF, OIS, 3x optical zoom, 50 MP, f/2.0, 16mm, 116˚ (ultrawide), 1/2.88", 0.64µm, Front: 32 MP, f/2.4, 24mm (wide), 1/3.1", 0.7µm
- 161.8 x 76.9 x 8.2 mm (6.37 x 3.03 x 0.32 in)
| Source and date | Phone and configuration | Price | What the price means |
|---|---|---|---|
| 91mobiles comparison page, accessed 4 October 2026 | realme 16, configuration not stated | ₹32,499 on Amazon (India) | Third-party snapshot of a listing, not a guaranteed checkout price |
| Nothing launch announcement, July 2026 | Nothing Phone (4b), 8 GB + 128 GB | ₹34,999 MRP (India) | List price before offers |
| Nothing launch announcement, July 2026 | Nothing Phone (4b), 8 GB + 128 GB | ₹29,999 effective (India) | Requires a 7.5% instant bank discount and an exchange offer |
| Nothing launch announcement, July 2026 | Nothing Phone (4b), 8 GB + 256 GB | ₹38,999 MRP and ₹33,699 effective (India) | Effective price uses the same bank discount and exchange offer |
| Nothing launch announcement, July 2026 | Nothing Phone (4b), 8 GB + 128 GB | £299 and €329 | Launch pricing in pounds and euros; taxes and the countries covered are not detailed |
| Nothing Malaysia store page, accessed 4 October 2026 | Nothing Phone (4b), 8 GB + 128 GB | MYR 1,499 shown alongside MYR 1,599 | The page does not explain which figure is the operative price |
India: the gap depends on which Nothing price you use
- Against Nothing’s ₹34,999 MRP for the 8 GB + 128 GB model, realme 16’s ₹32,499 Amazon snapshot is ₹2,500 lower.
- Against Nothing’s ₹29,999 effective price for the same model, the realme snapshot is ₹2,500 higher.
- The ₹5,000 difference between Nothing’s MRP and effective price combines the 7.5% instant bank discount and the exchange offer. The announcement does not split the total between the two, and exchange value depends on the condition and eligibility of your old phone.
- For the 8 GB + 256 GB model, Nothing’s MRP is ₹38,999 and its effective price is ₹33,699. No realme 256 GB price appears in the sources.
Other markets
Outside India, the sources give Nothing Phone (4b) prices only. No realme 16 price for the UK, euro-zone or Malaysia appears in the available material, so a cross-market comparison is not possible. Currency, taxes, promotions and regional stock all differ between these listings.
Launch availability and timing
- India: the launch sale began on Flipkart on 14 July 2026, with Croma, Reliance Digital and Vijay Sales following from 17 July.
- Global: an open sale started on 17 July 2026 in black, white and blue.
- Stock: on 4 October 2026 the comparison page showed Nothing Phone (4b) as unavailable in stores. That is a single reading and may have changed.
Which trade-offs justify the gap
The price gap is small enough that it should not decide the purchase alone. Choose by the trade-off you would actually notice.
Quick Recap
Rank #4
- 144Hz High Refresh Rate Large Display – Equipped with a 6.8-inch high-definition LCD screen featuring a 144Hz ultra-smooth refresh rate, delivering fluent visual experience for daily browsing, video watching, gaming and social media. The large screen brings wider field of view and comfortable single-hand operation, effectively reducing screen stutter and eye fatigue during long-time use.
- 6600mAh Giant Battery & 45W Ultra Fast Charge – Built-in 6600mAh high-capacity durable battery supports all-day long-lasting battery life, easily meeting heavy usage needs of gaming, video playback and outdoor travel. 45W ultra-fast charging technology greatly shortens charging time, quickly replenishes power and eliminates low-battery anxiety for daily use.
- Powerful Dimensity 6300 5G Processor – Adopts MediaTek Dimensity 6300 high-performance 5G chip, with optimized operation algorithm and excellent heat dissipation performance. It ensures stable and smooth running of daily office apps, social software and mainstream mobile games, while supporting 5G full-network fast connection for ultra-fast downloading and network surfing.
- 50MP AI Dual Camera System – Comes with a 50MP high-definition rear main camera and 5MP front selfie camera. The intelligent AI imaging algorithm optimizes light, color and details automatically, enabling clear and vivid photos in bright daylight or low-light night environment. It supports portrait mode, panorama and multiple shooting modes to record wonderful moments easily.
- IP64 Waterproof & Dustproof & Practical Design – Features IP64 professional waterproof and dustproof rating, effectively resisting daily splashing water, sweat and fine dust, improving the phone’s durability and extending service life. Unlocked design supports global mainstream network bands, compatible with various operators, perfect for daily communication, travel and outdoor scenarios.
- Battery and fast charging: realme 16 has the stronger listed specifications. Check independent battery-life tests before paying for capacity alone.
- Larger screen or an ultrawide camera: Nothing Phone (4b) is the only one of the two that lists these.
- Longest documented security updates: Nothing’s six years is the longest documented term here. realme’s four years rests on its comparison page.
- Price at checkout: if you qualify for Nothing’s bank and exchange offer, its effective price falls below the realme snapshot. Without those offers, realme is the cheaper option in India.
- Photo quality or raw speed: the available information does not decide either. Compare sample photos and benchmarks from reviewers you trust before buying.
Before you buy
- Confirm the RAM and storage combination on the seller’s page. Nothing’s comparison listing and its launch pricing use different RAM options.
- Check the live price and stock on the day you buy. The realme figure is a snapshot from 4 October 2026.
- Read the bank and exchange offer terms if you plan to rely on Nothing’s effective price.
- Confirm the market you are buying in, since Indian, UK, euro-zone and Malaysian prices use different currencies, taxes and promotions.
- For realme 16, look for the update promises on realme’s own regional site before relying on the four-year security figure.
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.
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