Realme GT7 (China) vs Tecno Spark Slim
The Realme GT7 (China) (2025) runs on the MediaTek Dimensity 9400+, while the Tecno Spark Slim (2025) runs on the Helio G200. By overall MobileRank rating, the Realme GT7 (China) leads — 71/100 vs 53/100 (a 18-point difference). Key differences: the Realme GT7 (China) has the bigger battery (7200 mAh vs 5160); the Realme GT7 (China) is faster in AnTuTu (2,835,794 vs 600,824); the Tecno Spark Slim is noticeably lighter (156g vs 203g).
Realme GT7 (China)
Tecno Spark Slim
- Higher AnTuTu: 2835794 vs 600824
- Better Geekbench Single: 2729 vs 727
- Better Geekbench Multi: 8430 vs 1975
- Bigger battery: 7200 vs 5160 mAh
- Faster charging: 100W vs 45W
- Higher performance (89/100 vs 44/100)
- Better camera (35/100 vs 31/100)
- Longer battery life (72/100 vs 60/100)
- Better display (94/100 vs 93/100)
- Lighter: 156g vs 203g
- Better portability (100/100 vs 54/100)
Comparing the Realme GT7 (China) vs the Tecno Spark Slim, the Realme GT7 (China) scores 18 points higher (71/100 vs 53/100). In the "performance" category, the Realme GT7 (China) leads (89/100 vs 44/100). In the "battery" category, the Realme GT7 (China) leads (72/100 vs 60/100). In the "performance" category, the Realme GT7 (China) significantly outperforms the Tecno Spark Slim (89/100 vs 44/100). In the "display" category, the Realme GT7 (China) and the Tecno Spark Slim are nearly equal (94/100 vs 93/100). In the "camera" category, the Realme GT7 (China) and the Tecno Spark Slim are nearly equal (35/100 vs 31/100). In the "battery" category, the Realme GT7 (China) is a bit better (72/100 vs 60/100). In the "portability" category, the Tecno Spark Slim significantly outperforms the Realme GT7 (China) (100/100 vs 54/100).
| Specification | Realme GT7 (China) | Tecno Spark Slim | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | Helio G200 | |
| AnTuTu | 2835794 | 600824 | |
| Geekbench Single | 2729 | 727 | |
| Geekbench Multi | 8430 | 1975 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1280x2800 | 1224x2720 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7200 mAh | 5160 mAh | |
| Charging | 100W | 45W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 13 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 256GB | |
| OS | Android 15, Realme UI 6.0 | Android 15 | |
| Brightness (peak) | 6500 nits | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP64 | |
| Dimensions | 162.4×76.0×8.3 mm | 164.2×75.9×5.9 mm | |
| Weight | 203 g | 156 g | |
| Launch price | — | $299 |
Realme GT7 (China)
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Tecno Spark Slim
- Main: 50MP
- Front: 13MP
Realme GT7 (China)
- 6.8" AMOLED
- Resolution: 1280x2800
- Refresh rate: 144 Hz
Tecno Spark Slim
- 6.8" AMOLED
- Resolution: 1224x2720
- Refresh rate: 144 Hz
Realme GT7 (China)
- 7200 mAh
- Wired: 100W
- No wireless charging
Tecno Spark Slim
- 5160 mAh
- Wired: 45W
- Wireless charging: no data
We compared Realme GT7 (China) and Tecno Spark Slim, covering their specs and all relevant benchmarks.
Realme GT7 (China) leads Tecno Spark Slim by 372.0% in our overall performance rating.
Realme GT7 (China)
Price unknownperformance
In the "performance" category, the Realme GT7 (China) significantly outperforms the Tecno Spark Slim (89/100 vs 44/100).
display
In the "display" category, the Realme GT7 (China) and the Tecno Spark Slim are nearly equal (94/100 vs 93/100).
camera
In the "camera" category, the Realme GT7 (China) and the Tecno Spark Slim are nearly equal (35/100 vs 31/100).
battery
In the "battery" category, the Realme GT7 (China) is a bit better (72/100 vs 60/100).
portability
In the "portability" category, the Tecno Spark Slim significantly outperforms the Realme GT7 (China) (100/100 vs 54/100).
Which is better: the Realme GT7 (China) or the Tecno Spark Slim?
The Realme GT7 (China) is noticeably better than the Tecno Spark Slim — the overall rating gap is 18 points.
What is the rating of the Realme GT7 (China) and the Tecno Spark Slim?
The Realme GT7 (China) has a MobileRank rating of 71/100, the Tecno Spark Slim — 53/100.
Which is more powerful: the Realme GT7 (China) or the Tecno Spark Slim?
The Realme GT7 (China) leads on performance (89/100 vs 44/100).
Should you choose the Realme GT7 (China) over the Tecno Spark Slim?
The Realme GT7 (China) is a better fit for gamers and power users. The Tecno Spark Slim is a better fit for everyday use.