OnePlus 14 Pro vs Tecno Spark Slim
The OnePlus 14 Pro (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Tecno Spark Slim (2025) runs on the Helio G200; estimated prices are $830 and $299. By overall MobileRank rating, the OnePlus 14 Pro leads — 80/100 vs 34/100 (a 46-point difference). Key differences: the OnePlus 14 Pro has the bigger battery (6000 mAh vs 5160); the OnePlus 14 Pro is faster in AnTuTu (3,942,923 vs 450,000); the Tecno Spark Slim is noticeably lighter (156g vs 219g).
OnePlus 14 Pro
Tecno Spark Slim
- Higher AnTuTu: 3942923 vs 450000
- Better Geekbench Single: 3640 vs 750
- Better Geekbench Multi: 11033 vs 2100
- Bigger battery: 6000 vs 5160 mAh
- Faster charging: 100W vs 45W
- Higher performance (92/100 vs 0/100)
- Better camera (74/100 vs 26/100)
- Longer battery life (74/100 vs 46/100)
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 156g vs 219g
- Cheaper: $299 vs $830
- Better design/ergonomics (100/100 vs 26/100)
- Better value for money (89/100 vs 53/100)
Comparing the OnePlus 14 Pro vs the Tecno Spark Slim, the OnePlus 14 Pro scores 46 points higher (80/100 vs 34/100). In the "performance" category, the OnePlus 14 Pro leads (92/100 vs 0/100). In the "camera" category, the OnePlus 14 Pro leads (74/100 vs 26/100). In the "battery" category, the OnePlus 14 Pro leads (74/100 vs 46/100). In the "value for money" category, the Tecno Spark Slim leads (89/100 vs 53/100). In the "performance" category, the OnePlus 14 Pro significantly outperforms the Tecno Spark Slim (92/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the OnePlus 14 Pro significantly outperforms the Tecno Spark Slim (74/100 vs 26/100). In the "battery" category, the OnePlus 14 Pro notably outperforms the Tecno Spark Slim (74/100 vs 46/100). In the "design" category, the Tecno Spark Slim significantly outperforms the OnePlus 14 Pro (100/100 vs 26/100). In the "value for money" category, the Tecno Spark Slim significantly outperforms the OnePlus 14 Pro (89/100 vs 53/100).
| Specification | OnePlus 14 Pro | Tecno Spark Slim | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Helio G200 | |
| AnTuTu | 3942923 | 450000 | |
| Geekbench Single | 3640 | 750 | |
| Geekbench Multi | 11033 | 2100 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 3168x1440 | 1224x2720 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6000 mAh | 5160 mAh | |
| Charging | 100W | 45W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 48 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 13 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB | 256GB | |
| OS | Android 16 / OxygenOS 16 | Android 15 | |
| Brightness (peak) | — | 4500 nits | |
| NFC | — | yes | |
| Protection | IP65 | IP64 | |
| Dimensions | — | 164.2×75.9×5.9 mm | |
| Weight | 219 g | 156 g | |
| Price | $830 | $299 |
OnePlus 14 Pro
- Main: 50MP f/f/1.6
- Ultrawide: 48MP
- Telephoto: 50MP
- Front: 32MP
Tecno Spark Slim
- Main: 50MP
- Front: 13MP
OnePlus 14 Pro
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Tecno Spark Slim
- 6.8" AMOLED
- Resolution: 1224x2720
- Refresh rate: 144 Hz
OnePlus 14 Pro
- 6000 mAh
- Wired: 100W
- Wireless: 50W
Tecno Spark Slim
- 5160 mAh
- Wired: 45W
- No wireless charging
We compared OnePlus 14 Pro and Tecno Spark Slim, covering their specs and all relevant benchmarks.
OnePlus 14 Pro leads Tecno Spark Slim by 776.2% in our overall performance rating.
Price difference: $531. Tecno Spark Slim is cheaper by $531.
performance
In the "performance" category, the OnePlus 14 Pro significantly outperforms the Tecno Spark Slim (92/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the OnePlus 14 Pro significantly outperforms the Tecno Spark Slim (74/100 vs 26/100).
battery
In the "battery" category, the OnePlus 14 Pro notably outperforms the Tecno Spark Slim (74/100 vs 46/100).
design
In the "design" category, the Tecno Spark Slim significantly outperforms the OnePlus 14 Pro (100/100 vs 26/100).
value for money
In the "value for money" category, the Tecno Spark Slim significantly outperforms the OnePlus 14 Pro (89/100 vs 53/100).
Which is better: the OnePlus 14 Pro or the Tecno Spark Slim?
The OnePlus 14 Pro significantly outperforms the Tecno Spark Slim by 46 points (80/100 vs 34/100).
What is the rating of the OnePlus 14 Pro and the Tecno Spark Slim?
The OnePlus 14 Pro has a MobileRank rating of 80/100, the Tecno Spark Slim — 34/100.
Which has the better camera: the OnePlus 14 Pro or the Tecno Spark Slim?
The OnePlus 14 Pro leads on camera score (74/100 vs 26/100).
Which is more powerful: the OnePlus 14 Pro or the Tecno Spark Slim?
The OnePlus 14 Pro leads on performance (92/100 vs 0/100).
Should you choose the OnePlus 14 Pro over the Tecno Spark Slim?
The OnePlus 14 Pro is a better fit for gamers and power users. The Tecno Spark Slim is a better fit for budget-conscious buyers.