iQOO 13 vs Samsung Galaxy S25
The Verdict
iQOO 13 delivers exceptional value with flagship performance at a significantly lower price point. Its 6.82-inch LTPO AMOLED display with 4500 nits brightness and 144Hz refresh rate outshines the Galaxy S25's 6.2-inch 2600-nit panel substantially. Camera hardware favors iQOO with a triple 50MP setup including ultra-wide and 2x telephoto, versus Samsung's more modest configuration with only 10MP telephoto. Battery capacity heavily advantages iQOO at 6000 mAh with 120W charging compared to S25's compact 4000 mAh and slower 25W charging. Both feature Snapdragon 8 Elite processors and 12GB RAM, ensuring comparable performance. Samsung justifies premium pricing through brand prestige, refined One UI experience, and slightly slimmer design (7.2mm). For most users prioritizing display quality, camera versatility, battery longevity, and value, iQOO 13 is the compelling choice. Galaxy S25 appeals primarily to Samsung ecosystem loyalists and those valuing wireless charging and compact form factor.
Who Should Buy
Buy the iQOO 13 if…
- →Snapdragon 8 Elite flagship chip at an aggressive $549 price
- →6000 mAh battery with 120W charging — best combo in any flagship
- →144Hz 2K AMOLED display with 4500-nit brightness is extraordinary
Buy the Samsung Galaxy S25 if…
- →Compact and pocketable flagship
- →Same Snapdragon 8 Elite as the Ultra model
- →12 GB RAM upgraded from prior generation
Category Scores
Pros & Cons
iQOO 13
Pros
- Snapdragon 8 Elite flagship chip at an aggressive $549 price
- 6000 mAh battery with 120W charging — best combo in any flagship
- 144Hz 2K AMOLED display with 4500-nit brightness is extraordinary
- Triple 50MP camera system is well-balanced
- IP69 durability at this price is exceptional
Cons
- Very limited global availability — primarily a China/India phone
- No wireless charging despite the flagship specs
- Camera processing lags behind Samsung and Apple in consistency
- Funtouch OS software is not as refined as OxygenOS or One UI
Samsung Galaxy S25
Pros
- Compact and pocketable flagship
- Same Snapdragon 8 Elite as the Ultra model
- 12 GB RAM upgraded from prior generation
- Excellent 120Hz AMOLED display
- Long 7-year software support promise
Cons
- Small 4000 mAh battery limits endurance
- Slow 25W charging
- 1080p resolution instead of QHD
- No major camera hardware upgrades
Full Specifications
| Spec | iQOO 13 | Samsung Galaxy S25 |
|---|---|---|
| Software | Android 15 (Funtouch OS 15) | Android 15, One UI 7 |
| Body | ||
| Weight | 213 g | 162 g |
| Material | Aluminum frame, glass back | Aluminum frame, Gorilla Glass Victus 2 |
| IP rating | IP69 | IP68 |
| Dimensions | 163.0 x 76.8 x 8.1 mm | 146.9 x 70.5 x 7.2 mm |
| Camera | ||
| Main camera | 50 MP, f/1.88, OIS (Sony IMX921) | 50 MP, f/1.8, OIS |
| Front camera | 32 MP, f/2.0 | 12 MP, f/2.2 |
| Video | 4K@120fps | 8K@30fps, 4K@60fps |
| Telephoto | 50 MP, f/2.57, 2x telephoto | 10 MP 3x optical |
| Ultrawide | 50 MP, f/2.0, 120-degree | 12 MP, f/2.2 |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage options | 256 GB, 512 GB | 128 GB, 256 GB, 512 GB |
| Battery | ||
| Capacity | 6000 mAh | 4000 mAh |
| Charging | 120W wired | 25W wired |
| Wireless charging | — | 15W Qi2 |
| Display | ||
| Size | 6.82 inches | 6.2 inches |
| Type | LTPO AMOLED | Dynamic AMOLED 2X LTPO |
| Resolution | 3168 x 1440 | 2340 x 1080 |
| Refresh rate | 1-144Hz | 120Hz |
| Brightness (nits) | 4500 | 2600 |
| Processor | ||
| CPU | Octa-core (2x4.32 GHz + 6x3.53 GHz) | Octa-core (2x4.47 GHz + 6x3.53 GHz) |
| GPU | Adreno 830 | Adreno 830 |
| Chipset | Qualcomm Snapdragon 8 Elite | Snapdragon 8 Elite for Galaxy |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 3.2 | USB-C 3.2 |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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