The realme P4 Power has the clearer advantage on paper for battery capacity and wired charging: realme lists a 10,001mAh typical battery and charging up to 80W. Nothing’s Phone (4b) is advertised with Nothing OS and a 50MP main camera, but its official international product page does not provide a full specification sheet. A third-party price snapshot puts the Nothing phone ₹1,780 higher; that is a dated marketplace listing comparison, not an official-price verdict.
At a glance: realme P4 Power vs Nothing Phone (4b)
| Specification | realme P4 Power 5G | Nothing Phone (4b) |
|---|---|---|
| Display | 6.8-inch FHD+ (1280 × 2800), up to 144Hz; realme global specifications | 6.77-inch, 1080 × 2344 Super AMOLED, 120Hz; reported by 91mobiles, not confirmed in the official page reviewed |
| Processor | MediaTek Dimensity 7400 Ultra 5G; realme global specifications | Snapdragon 6 Gen 4; reported by 91mobiles, not confirmed in the official page reviewed |
| Battery | 10,001mAh typical / 9,750mAh rated; realme global specifications | 6,000mAh; reported by 91mobiles, not confirmed in the official page reviewed |
| Wired charging | Up to 80W; realme global specifications | 33W; reported by 91mobiles, not confirmed in the official page reviewed |
| Camera information confirmed by the manufacturer | realme advertises a 50MP Sony OIS camera and 4K recording on its product page | Nothing advertises a 50MP main camera and 4K video on its international product page |
| Memory and storage | Global page lists 8GB+256GB, 12GB+256GB, and 12GB+512GB; local availability may differ | Official international page shows 8GB+128GB |
| Weight | 219g; realme global specifications | Not stated in the official international product page reviewed |
Sources: realme specifications, realme product page, Nothing product page, and 91mobiles comparison. The Nothing figures in this table are secondary-source entries and should be checked against the exact regional model before purchase.
As an Amazon Associate I earn from qualifying purchases.
Price difference: the available snapshot is not a live quote
When 91mobiles’ comparison page was accessed on 5 October 2026, it displayed ₹29,999 for the realme P4 Power via Flipkart and ₹31,779 for Nothing Phone (4b) via Amazon—a ₹1,780 higher displayed price for the Nothing phone. These are marketplace-associated prices shown in a third-party snapshot, not verified launch prices or official MSRPs; listings, sellers, discounts, stock, and variants can change.
Before comparing value, check the live price for the same RAM and storage tier, confirm the seller and return terms, and make sure both listings are for the model intended for your country. realme’s global page lists three memory/storage configurations, while Nothing’s international page shows 8GB+128GB; those are not matching tiers.
#1 Best Overall
- 167.2 x 76.6 x 7.9 mm (6.58 x 3.02 x 0.31 in)
- 201 g (7.09 oz)
- 6.74 inches, IPS LCD, 720 x 1600 pixels
- 128GB Storage, 4GB RAM, microSDXC (uses shared SIM slot)
- Android 15, Realme UI 5.0, Unisoc T7250 (12 nm), Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Battery and charging: realme’s clearest paper advantage
realme specifies the P4 Power battery as 10,001mAh typical and 9,750mAh rated, with wired charging support up to 80W. Its global specifications also say a charger is included in the box, while noting that box contents may vary by market. See realme’s specification page for the stated capacity and charging details.
For Phone (4b), 91mobiles lists 6,000mAh and 33W charging. Those values indicate a substantial nominal capacity and charging-rate gap if they match the regional unit you are considering, but Nothing’s official international page reviewed here does not confirm them. Check the manufacturer’s local product listing or packaging before treating them as definitive.
realme also publishes realme Lab figures of 11.7 hours for BGMI, 185.7 hours for Spotify, and 32.5 hours for YouTube, with a warning that actual results may vary. These are manufacturer-reported figures, not independent results or a direct comparison with Phone (4b). No verified head-to-head battery test establishes how long either phone lasts under the same conditions.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Rank #2
- 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.
Display and performance: specifications are not a quality verdict
realme officially lists a 6.8-inch FHD+ display at 1280 × 2800 with refresh rates up to 144Hz, alongside a MediaTek Dimensity 7400 Ultra 5G processor and UFS 3.1 storage. For Nothing, 91mobiles reports a 6.77-inch 1080 × 2344 Super AMOLED panel at 120Hz and a Snapdragon 6 Gen 4 processor. Nothing’s official international page reviewed here does not supply a complete spec sheet to confirm those entries.
A higher listed refresh rate does not by itself establish better image quality, and panel labels or chipset names alone cannot settle which phone looks better or performs faster in actual use. That requires comparable testing of brightness, color, sustained gaming, thermals, and responsiveness; no such direct results are established by the sources cited here.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Cameras and software: compare evidence, not megapixels
Nothing’s official page identifies a 50MP main camera, 4K video recording, Nothing OS, and Essential AI tools. realme’s product page advertises a 50MP Sony OIS camera and 4K recording. These manufacturer claims establish headline features, but megapixel counts and recording resolution do not show which phone produces better photos or video. A reliable camera verdict would require controlled sample comparisons.
Rank #3
- Helio G96 Gaming Processor delivers powerful performance for gaming
- 6.6-inch FHD+ 120Hz Ultra Smooth Display provides an immersive viewing experience
- 33W Dart Charge provides ultrafast charging to 5000mAh battery
- AI Triple Camera system with 50MP main lens captures sharp, detailed photos
- realme UI 2.0 based on Android 11 offers a smooth user interface
The official product information reviewed does not establish Nothing’s software-support term, warranty, local network-band compatibility, or the complete specifications of Phone (4b). realme’s global specification page states that the P4 Power has no eSIM. Buyers should verify local warranty coverage, supported 5G bands, and software-update commitments for their exact market before choosing either device.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitchesWhich phone should you consider?
- Start with the realme P4 Power if very high stated battery capacity and faster maximum wired charging are your main priorities, and its weight, price, and locally available configuration suit you.
- Consider Nothing Phone (4b) if Nothing OS, its advertised Essential AI tools, or its design appeal to you—but first confirm the complete specifications, local support terms, and current price for your region.
- Do not decide on camera, gaming, or all-day endurance alone from these spec sheets. The cited material does not provide a directly comparable independent test for those outcomes.
91mobiles reports release dates of 29 January 2026 for the realme P4 Power and 14 July 2026 for Phone (4b); these dates are attributed to that comparison page rather than independently confirmed launch announcements. See its comparison snapshot for the reported dates and marketplace price entries.
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.
