TCL 40 NxtPaper vs TCL K70 Power
The TCL 40 NxtPaper (2023) runs on the MediaTek Helio G88, while the TCL K70 Power (2026) runs on the MediaTek Helio G100 Turbo. By overall MobileRank rating, the TCL K70 Power leads — 43/100 vs 39/100 (a 4-point difference). Key differences: the TCL K70 Power has the bigger battery (6500 mAh vs 5010); the TCL K70 Power is faster in AnTuTu (575,630 vs 365,001); the TCL 40 NxtPaper is noticeably lighter (195g vs 215g).
Profile comparison
Category scores
TCL 40 NxtPaper
TCL K70 Power
What makes TCL 40 NxtPaper better?
- Lighter: 195g vs 215g
- Better camera (39/100 vs 30/100)
- Better portability (63/100 vs 39/100)
What makes TCL K70 Power better?
- Higher AnTuTu: 575630 vs 365001
- Better Geekbench Single: 727 vs 430
- Better Geekbench Multi: 2014 vs 1375
- Bigger battery: 6500 vs 5010 mAh
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (44/100 vs 29/100)
- Longer battery life (56/100 vs 46/100)
- Better display (55/100 vs 54/100)
Comparison verdict
Comparing the TCL 40 NxtPaper vs the TCL K70 Power, the TCL K70 Power scores 4 points higher (43/100 vs 39/100). In the "performance" category, the TCL K70 Power leads (44/100 vs 29/100). In the "battery" category, the TCL K70 Power leads (56/100 vs 46/100). In the "performance" category, the TCL K70 Power notably outperforms the TCL 40 NxtPaper (44/100 vs 29/100). In the "display" category, the TCL K70 Power and the TCL 40 NxtPaper are nearly equal (55/100 vs 54/100). In the "camera" category, the TCL 40 NxtPaper is a bit better (39/100 vs 30/100). In the "battery" category, the TCL K70 Power is a bit better (56/100 vs 46/100). In the "portability" category, the TCL 40 NxtPaper notably outperforms the TCL K70 Power (63/100 vs 39/100).
Specs comparison
| Specification | TCL 40 NxtPaper | TCL K70 Power | |
|---|---|---|---|
| Processor | MediaTek Helio G88 | MediaTek Helio G100 Turbo | |
| AnTuTu | 365001 | 575630 | |
| Geekbench Single | 430 | 727 | |
| Geekbench Multi | 1375 | 2014 | |
| Display | 6.8" IPS LCD | 6.8" IPS LCD | |
| Resolution | 1080x2460 | 720x1570 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 5010 mAh | 6500 mAh | |
| Charging | 33W | 33W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 5 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 8GB | 4GB / 8GB | |
| Storage | 256GB | 256GB | |
| OS | Android 13 | Android 16 | |
| Brightness (peak) | — | 750 nits | |
| NFC | yes | — | |
| Protection | — | IP64 | |
| Dimensions | 168.2×75.3×7.9 mm | 167.7×79.1×9.0 mm | |
| Weight | 195 g | 215 g | |
| Launch price | — | $269 |
Camera comparison
TCL 40 NxtPaper
- Main: 50MP
- Ultrawide: 5MP
- Front: 32MP
TCL K70 Power
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
TCL 40 NxtPaper
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 90 Hz
TCL K70 Power
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Battery and charging
TCL 40 NxtPaper
- 5010 mAh
- Wired: 33W
- No wireless charging
TCL K70 Power
- 6500 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared TCL 40 NxtPaper and TCL K70 Power, covering their specs and all relevant benchmarks.
TCL K70 Power leads TCL 40 NxtPaper by 36.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
TCL 40 NxtPaper
Price unknownDetailed category analysis
performance
In the "performance" category, the TCL K70 Power notably outperforms the TCL 40 NxtPaper (44/100 vs 29/100).
display
In the "display" category, the TCL K70 Power and the TCL 40 NxtPaper are nearly equal (55/100 vs 54/100).
camera
In the "camera" category, the TCL 40 NxtPaper is a bit better (39/100 vs 30/100).
battery
In the "battery" category, the TCL K70 Power is a bit better (56/100 vs 46/100).
portability
In the "portability" category, the TCL 40 NxtPaper notably outperforms the TCL K70 Power (63/100 vs 39/100).
Frequently asked questions
Which is better: the TCL 40 NxtPaper or the TCL K70 Power?
The TCL K70 Power edges out the TCL 40 NxtPaper by just 4 points — the two devices are very close in overall level.
What is the rating of the TCL 40 NxtPaper and the TCL K70 Power?
The TCL 40 NxtPaper has a MobileRank rating of 39/100, the TCL K70 Power — 43/100.
Which has the better camera: the TCL 40 NxtPaper or the TCL K70 Power?
The TCL 40 NxtPaper leads on camera score (39/100 vs 30/100).
Which is more powerful: the TCL 40 NxtPaper or the TCL K70 Power?
The TCL K70 Power leads on performance (44/100 vs 29/100).
Should you choose the TCL 40 NxtPaper over the TCL K70 Power?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is portability — better on the TCL 40 NxtPaper (63/100 vs 39/100).