TCL K70 vs Tecno Spark Go
The TCL K70 (2026) runs on the MediaTek Helio G100 Turbo, while the Tecno Spark Go (2025) runs on the MediaTek Dimensity 6400; launch prices were $149 and $109. By overall MobileRank rating, the Tecno Spark Go leads — 44/100 vs 43/100 (a 1-point difference). Key differences: the Tecno Spark Go has the bigger battery (6000 mAh vs 5200); the Tecno Spark Go is faster in AnTuTu (581,041 vs 575,630); the TCL K70 has NFC for contactless payments, the Tecno Spark Go doesn't.
Profile comparison
Category scores
TCL K70
Tecno Spark Go
What makes TCL K70 better?
- Lighter: 190g vs 194g
- Overall rating 43/100
What makes Tecno Spark Go better?
- Higher AnTuTu: 581041 vs 575630
- Better Geekbench Single: 803 vs 727
- Better Geekbench Multi: 2047 vs 2014
- Bigger battery: 6000 vs 5200 mAh
- Cheaper at launch: $109 vs $149
- Higher performance (45/100 vs 44/100)
- Longer battery life (51/100 vs 48/100)
- Better portability (63/100 vs 62/100)
Comparison verdict
Comparing the TCL K70 vs the Tecno Spark Go, the Tecno Spark Go scores 1 points higher (44/100 vs 43/100). Value score: TCL K70 — 60/100, Tecno Spark Go — 74/100; 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 Tecno Spark Go and the TCL K70 are nearly equal (45/100 vs 44/100). In the "display" category, both devices are on the same level — 55/100. In the "camera" category, both devices are on the same level — 30/100. In the "battery" category, the Tecno Spark Go and the TCL K70 are nearly equal (51/100 vs 48/100). In the "portability" category, the Tecno Spark Go and the TCL K70 are nearly equal (63/100 vs 62/100).
Specs comparison
| Specification | TCL K70 | Tecno Spark Go | |
|---|---|---|---|
| Processor | MediaTek Helio G100 Turbo | MediaTek Dimensity 6400 | |
| AnTuTu | 575630 | 581041 | |
| Geekbench Single | 727 | 803 | |
| Geekbench Multi | 2014 | 2047 | |
| Display | 6.8" IPS LCD | 6.8" IPS LCD | |
| Resolution | 720x1570 | 720x1600 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 6000 mAh | |
| Charging | 18W | 18W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 5 MP | |
| RAM | 4GB | 4GB / 8GB | |
| Storage | 128GB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 750 nits | — | |
| NFC | yes | no | |
| Protection | IP64 | IP64 | |
| Dimensions | 167.7×79.1×8.3 mm | 167.7×77.9×8.0 mm | |
| Weight | 190 g | 194 g | |
| Launch price | $149 | $109 |
Camera comparison
TCL K70
- Main: 50MP f/1.8
- Front: 8MP
Tecno Spark Go
- Main: 50MP
- Front: 5MP
Display comparison
TCL K70
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Tecno Spark Go
- 6.8" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Battery and charging
TCL K70
- 5200 mAh
- Wired: 18W
- No wireless charging
Tecno Spark Go
- 6000 mAh
- Wired: 18W
- No wireless charging
Overall performance score
We compared TCL K70 and Tecno Spark Go, covering their specs and all relevant benchmarks.
Tecno Spark Go leads TCL K70 by 0.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $40. Tecno Spark Go was $40 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Tecno Spark Go and the TCL K70 are nearly equal (45/100 vs 44/100).
display
In the "display" category, both devices are on the same level — 55/100.
camera
In the "camera" category, both devices are on the same level — 30/100.
battery
In the "battery" category, the Tecno Spark Go and the TCL K70 are nearly equal (51/100 vs 48/100).
portability
In the "portability" category, the Tecno Spark Go and the TCL K70 are nearly equal (63/100 vs 62/100).
Frequently asked questions
Which is better: the TCL K70 or the Tecno Spark Go?
The Tecno Spark Go edges out the TCL K70 by just 1 points — the two devices are very close in overall level.
What is the rating of the TCL K70 and the Tecno Spark Go?
The TCL K70 has a MobileRank rating of 43/100, the Tecno Spark Go — 44/100.
Should you choose the TCL K70 over the Tecno Spark Go?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is battery life — better on the Tecno Spark Go (51/100 vs 48/100).