TCL K70 vs Tecno Spark Go 2
The TCL K70 (2026) runs on the MediaTek Helio G100 Turbo, while the Tecno Spark Go 2 (2025) runs on the Unisoc T7250; launch prices were $149 and $80. By overall MobileRank rating, the TCL K70 leads — 43/100 vs 33/100 (a 10-point difference). Key differences: the TCL K70 has the bigger battery (5200 mAh vs 5000); the main camera is 50 MP vs 13 MP; the TCL K70 has NFC for contactless payments, the Tecno Spark Go 2 doesn't.
Profile comparison
Category scores
TCL K70
Tecno Spark Go 2
What makes TCL K70 better?
- Better Geekbench Single: 727 vs 600
- Better Geekbench Multi: 2014 vs 1800
- Bigger battery: 5200 vs 5000 mAh
- Faster charging: 18W 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 (48/100 vs 43/100)
What makes Tecno Spark Go 2 better?
- Lighter: 189g vs 190g
- Cheaper at launch: $80 vs $149
- Overall rating 33/100
Comparison verdict
Comparing the TCL K70 vs the Tecno Spark Go 2, the TCL K70 scores 10 points higher (43/100 vs 33/100). In the "performance" category, the TCL K70 leads (44/100 vs 32/100). In the "camera" category, the TCL K70 leads (30/100 vs 10/100). Value score: TCL K70 — 60/100, 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 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 notably outperforms the Tecno Spark Go 2 (30/100 vs 10/100). In the "battery" category, the TCL K70 is a bit better (48/100 vs 43/100). In the "portability" category, both devices are on the same level — 62/100.
Specs comparison
| Specification | TCL K70 | 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 | 5200 mAh | 5000 mAh | |
| Charging | 18W | 15W | |
| Main camera | 50 MP | 13 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 4GB | 3GB / 4GB | |
| Storage | 128GB | 64GB | |
| OS | Android 16 | Android 15, HIOS 15 | |
| Brightness (peak) | 750 nits | — | |
| NFC | yes | no | |
| Protection | IP64 | IP64 | |
| Dimensions | 167.7×79.1×8.3 mm | 165.6×77.0×8.3 mm | |
| Weight | 190 g | 189 g | |
| Launch price | $149 | $80 |
Camera comparison
TCL K70
- Main: 50MP f/1.8
- Front: 8MP
Tecno Spark Go 2
- Main: 13MP f/1.8
- Front: 8MP
Display comparison
TCL K70
- 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
- 5200 mAh
- Wired: 18W
- 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: $69. Tecno Spark Go 2 was $69 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the TCL K70 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 notably outperforms the Tecno Spark Go 2 (30/100 vs 10/100).
battery
In the "battery" category, the TCL K70 is a bit better (48/100 vs 43/100).
portability
In the "portability" category, both devices are on the same level — 62/100.
Frequently asked questions
Which is better: the TCL K70 or the Tecno Spark Go 2?
The TCL K70 is noticeably better than the Tecno Spark Go 2 — the overall rating gap is 10 points.
What is the rating of the TCL K70 and the Tecno Spark Go 2?
The TCL K70 has a MobileRank rating of 43/100, the Tecno Spark Go 2 — 33/100.
Which has the better camera: the TCL K70 or the Tecno Spark Go 2?
The TCL K70 leads on camera score (30/100 vs 10/100).
Which is more powerful: the TCL K70 or the Tecno Spark Go 2?
The TCL K70 leads on performance (44/100 vs 32/100).
Should you choose the TCL K70 over the Tecno Spark Go 2?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is camera — better on the TCL K70 (30/100 vs 10/100).