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1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitchesThe realme P4s 5G has the larger stated battery, while the realme 15 is lighter and thinner and lists a higher-resolution selfie camera. Both list 144Hz displays and up to 80W charging. There is no reliable, like-for-like current price gap established here, so compare the exact variants at the same retailer before buying.
realme 15 vs P4s 5G: key specifications
The figures below come from realme India’s official specification pages. They describe listed hardware, not independent tests of speed, image quality, or battery life. realme 15 5G specifications · realme P4s 5G specifications.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
|
realme 16 Pro Dual-SIM 256GB ROM + 8GB RAM (GSM Only | No CDMA) Factory Unlocked 5G Smartphone... | $559.00 | Buy on Amazon |
| Specification | realme 15 5G | realme P4s 5G |
|---|---|---|
| Chipset | MediaTek Dimensity 7300+ 5G | MediaTek Dimensity 7400 Ultra 5G |
| Display | 6.8-inch; 1280 × 2800; up to 144Hz; 1,800-nit HBM listed | 17.22cm; 1272 × 2772; up to 144Hz; 1,400-nit typical HBM listed |
| Battery and charging | 7,000mAh typical, 6,830mAh minimum; 80W charging; 80W adapter listed in box | 8,000mAh typical, 7,820mAh rated; up to 80W charging; 55W PPS and 13.5W PD compatibility listed |
| Cameras | Rear: 50MP main with OIS, 8MP ultrawide; front: 50MP; front and rear 4K/30 video listed | Rear: 50MP main with 2-axis OIS, 8MP ultrawide; front: 16MP; rear 4K/30 video listed |
| Published size and weight | About 187–189g and 7.66–7.96mm thick, depending on color | About 208g and 8.6mm thick |
| Software on specification page | realme UI 6.0 based on Android 15 | realme UI 7.0 |
| Memory and storage options | 8GB or 12GB RAM; 128GB or 256GB storage | 8GB+128GB, 8GB+256GB, or 12GB+256GB |
| Storage type | UFS 3.1 | UFS 3.1 |
realme’s size and weight figures are approximate and may vary by color or measurement tolerance. The brightness listings also use different labels—1,800-nit HBM versus 1,400-nit typical HBM—so they are not a controlled, directly comparable brightness test. Software versions can change through updates.
Which phone is better for your priorities?
Choose the P4s 5G if battery capacity matters most
The P4s lists an 8,000mAh typical battery, compared with 7,000mAh typical for the realme 15. Both list up to 80W charging. The larger published capacity may appeal if you value more battery capacity on paper, but it does not prove longer real-world runtime; usage, network conditions, display settings, and software all affect endurance.
#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
Choose the realme 15 if you want a lighter phone or higher-resolution selfie camera
The realme 15’s published weight is about 187–189g, versus about 208g for the P4s, and its listed thickness is lower. It also specifies a 50MP front camera, compared with 16MP on the P4s. Those are advantages in listed weight, thickness, and front-camera resolution—not proof of better comfort for every person or better-looking selfies.
Do not decide on chipset names alone
The official pages name the Dimensity 7300+ in the realme 15 and Dimensity 7400 Ultra in the P4s. Those model names alone do not establish which phone is faster in everyday use or games; no independent head-to-head benchmark comparison is available here.
For display and charging, the headline specs are close
Both phones list refresh rates up to 144Hz and charging up to 80W. Their resolution and brightness specifications differ, but the brightness labels are not presented on a like-for-like basis. Neither paper specification determines perceived smoothness, outdoor readability, or actual charging time by itself.
What is the price difference in India?
A reliable current price difference for matched configurations is not established. An official realme Store snapshot showed ₹34,999 for a P4s 5G 8GB+128GB configuration, with promotional offers also displayed. A 91mobiles search result showed ₹29,999 for the realme 15 and ₹34,999 for the P4s 5G, but it does not establish a same-day, same-retailer comparison or matching configurations. Treat those figures as indicative snapshots, not a current price verdict. realme Store P4s listing · 91mobiles comparison listing.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
For a useful price comparison, check the same retailer and date, then match RAM and storage as closely as possible. Promotions, bank offers, exchange discounts, stock, and seller can change the amount payable. The realme 15 page lists 8GB or 12GB RAM with 128GB or 256GB storage; the P4s page lists 8GB+128GB, 8GB+256GB, and 12GB+256GB. Verify the exact SKU shown at checkout.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Software support and buying checks
realme’s P4s product page states: “3 Years Android OS Updates 4 Years Android Security Patches.” This is the manufacturer’s stated commitment; it should not be read as an independent guarantee of delivery dates or update quality. The official specification pages list realme UI 6.0 based on Android 15 for the realme 15 and realme UI 7.0 for the P4s. realme P4s 5G product page.
Quick Recap
- Confirm the precise RAM and storage configuration, not just the phone name.
- Check the seller, stock, final price, and terms of any promotion at purchase time.
- Confirm local network-band and carrier compatibility. realme notes on its specification pages that network use depends on local carrier deployment; these are India-market pages.
- Both specification pages list a protective case in the box, so a separate case may be unnecessary.
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.
