Between the iQOO 13 and Razr 50, the iQOO 13 comes out ahead in wired charging and antutu, while the Razr 50 wins on weight and screen size. Overall, the iQOO 13 scores 75.3 and the Razr 50 scores 60.2 on our Mars Score.
Which should you buy?
The iQOO 13 is the clear pick on raw spec strength, leading by 15.1 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the iQOO 13 if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. The biggest gaps in its favor are wired charging, antutu, ram, among others.
Pick the Razr 50 if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are weight, screen size, water resistance, among others.
Both ship with comparable main camera, 5g support, front camera, so those specs don't separate the two — focus on the differences below.
Bottom line: the iQOO 13 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Vivo - iQOO 13 wins
- ▲Wired charging — 380.00% more. 120 W vs 25 W.
- ▲AnTuTu — 261.54% more. 2820000 vs 780000.
- ▲RAM — 100.00% more. 16 GB vs 8 GB.
- ▲Battery capacity — 46.43% more. 6150 mAh vs 4200 mAh.
- ▲Pixel density — 23.49% more. 510 ppi vs 413 ppi.
- ▲Refresh rate — 20.00% more. 144 Hz vs 120 Hz.
- ▲Promised OS updates: 4 (vs 3).
Why Motorola - Razr 50 wins
- ▲Weight — 25.00 g less. 188 vs 213.
- ▲Screen size — 1.17% more. 6.9 " vs 6.82 ".
- ▲Water resistance: IPX8 (vs IP69).
- ▲Wireless charging: 15 W vs 0 W.
Spec comparison
Design
| Spec | Vivo - iQOO 13 | Motorola - Razr 50 |
|---|---|---|
| Weight | 213 g | 188 glead |
| Thickness | 8.13 mm | 7.3 mmlead |
| Water resistanceⓘ | IP69 | IPX8lead |
| Form factor | bar | foldable_clamshelllead |
Display
| Spec | Vivo - iQOO 13 | Motorola - Razr 50 |
|---|---|---|
| Screen sizeⓘ | 6.82 " | 6.9 "lead |
| Pixel densityⓘ | 510 ppilead | 413 ppi |
| Refresh rateⓘ | 144 Hzlead | 120 Hz |
| Peak brightnessⓘ | 4500 nitslead | 3000 nits |
Performance
Cameras
| Spec | Vivo - iQOO 13 | Motorola - Razr 50 |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Vivo - iQOO 13 | Motorola - Razr 50 |
|---|---|---|
| Battery capacity | 6150 mAhlead | 4200 mAh |
| Wired chargingⓘ | 120 Wlead | 25 W |
| Wireless chargingⓘ | 0 W | 15 Wlead |
Connectivity
| Spec | Vivo - iQOO 13 | Motorola - Razr 50 |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Vivo - iQOO 13 | Motorola - Razr 50 |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 4 yearslead | 3 years |
Frequently asked
Which has better battery, iQOO 13 or Razr 50?+
iQOO 13 has 46.4% more battery — 6150 mAh vs 4200 mAh.
Which is lighter, iQOO 13 or Razr 50?+
Razr 50 is 25g lighter — 213g vs 188g.
Is iQOO 13 waterproof?+
iQOO 13 has an IP69 rating.
Does Razr 50 support 5G?+
Yes, Razr 50 supports 5G.
Which has more RAM, iQOO 13 or Razr 50?+
iQOO 13 offers 16GB of RAM.
Which has a better camera, iQOO 13 or Razr 50?+
Razr 50 has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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