TCL K70 Power vs Tecno Spark Go 2
The TCL K70 Power (2026) runs on the MediaTek Helio G100 Turbo, while the Tecno Spark Go 2 (2025) runs on the Unisoc T7250; launch prices were $269 and $80. By overall MobileRank rating, the TCL K70 Power leads — 43/100 vs 33/100 (a 10-point difference). Key differences: the TCL K70 Power has the bigger battery (6500 mAh vs 5000); the main camera is 50 MP vs 13 MP; the Tecno Spark Go 2 is noticeably lighter (189g vs 215g).
Profile comparison
Category scores
TCL K70 Power
Tecno Spark Go 2
What makes TCL K70 Power better?
- Better Geekbench Single: 727 vs 600
- Better Geekbench Multi: 2014 vs 1800
- Bigger battery: 6500 vs 5000 mAh
- Faster charging: 33W vs 15W
- Better main camera: 50MP vs 13MP
- Higher performance (44/100 vs 32/100)
- Better camera (30/100 vs 10/100)
- Longer battery life (56/100 vs 43/100)
What makes Tecno Spark Go 2 better?
- Lighter: 189g vs 215g
- Cheaper at launch: $80 vs $269
- Better portability (62/100 vs 39/100)
Comparison verdict
Comparing the TCL K70 Power vs the Tecno Spark Go 2, the TCL K70 Power scores 10 points higher (43/100 vs 33/100). In the "performance" category, the TCL K70 Power leads (44/100 vs 32/100). In the "camera" category, the TCL K70 Power leads (30/100 vs 10/100). In the "battery" category, the TCL K70 Power leads (56/100 vs 43/100). Value score: TCL K70 Power — 32/100, Tecno Spark Go 2 — 62/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the TCL K70 Power is a bit better (44/100 vs 32/100). In the "display" category, both devices are on the same level — 55/100. In the "camera" category, the TCL K70 Power notably outperforms the Tecno Spark Go 2 (30/100 vs 10/100). In the "battery" category, the TCL K70 Power is a bit better (56/100 vs 43/100). In the "portability" category, the Tecno Spark Go 2 notably outperforms the TCL K70 Power (62/100 vs 39/100).
Specs comparison
| Specification | TCL K70 Power | Tecno Spark Go 2 | |
|---|---|---|---|
| Processor | MediaTek Helio G100 Turbo | Unisoc T7250 | |
| AnTuTu | 575630 | — | |
| Geekbench Single | 727 | 600 | |
| Geekbench Multi | 2014 | 1800 | |
| Display | 6.8" IPS LCD | 6.7" IPS LCD | |
| Resolution | 720x1570 | 720x1600 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 5000 mAh | |
| Charging | 33W | 15W | |
| Main camera | 50 MP | 13 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 4GB / 8GB | 3GB / 4GB | |
| Storage | 256GB | 64GB | |
| OS | Android 16 | Android 15, HIOS 15 | |
| Brightness (peak) | 750 nits | — | |
| NFC | — | no | |
| Protection | IP64 | IP64 | |
| Dimensions | 167.7×79.1×9.0 mm | 165.6×77.0×8.3 mm | |
| Weight | 215 g | 189 g | |
| Launch price | $269 | $80 |
Camera comparison
TCL K70 Power
- Main: 50MP f/1.8
- Front: 8MP
Tecno Spark Go 2
- Main: 13MP f/1.8
- Front: 8MP
Display comparison
TCL K70 Power
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Tecno Spark Go 2
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Battery and charging
TCL K70 Power
- 6500 mAh
- Wired: 33W
- No wireless charging
Tecno Spark Go 2
- 5000 mAh
- Wired: 15W
- No wireless charging
Benchmarks
Launch prices and where to check today's
Launch price difference: $189. Tecno Spark Go 2 was $189 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the TCL K70 Power is a bit better (44/100 vs 32/100).
display
In the "display" category, both devices are on the same level — 55/100.
camera
In the "camera" category, the TCL K70 Power notably outperforms the Tecno Spark Go 2 (30/100 vs 10/100).
battery
In the "battery" category, the TCL K70 Power is a bit better (56/100 vs 43/100).
portability
In the "portability" category, the Tecno Spark Go 2 notably outperforms the TCL K70 Power (62/100 vs 39/100).
Frequently asked questions
Which is better: the TCL K70 Power or the Tecno Spark Go 2?
The TCL K70 Power is noticeably better than the Tecno Spark Go 2 — the overall rating gap is 10 points.
What is the rating of the TCL K70 Power and the Tecno Spark Go 2?
The TCL K70 Power has a MobileRank rating of 43/100, the Tecno Spark Go 2 — 33/100.
Which has the better camera: the TCL K70 Power or the Tecno Spark Go 2?
The TCL K70 Power leads on camera score (30/100 vs 10/100).
Which is more powerful: the TCL K70 Power or the Tecno Spark Go 2?
The TCL K70 Power leads on performance (44/100 vs 32/100).
Should you choose the TCL K70 Power over the Tecno Spark Go 2?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is portability — better on the Tecno Spark Go 2 (62/100 vs 39/100).