Lava Smart 4 vs TCL NxtPaper 70 Pro
The Lava Smart 4 (2026) runs on the Unisoc SC9863A, while the TCL NxtPaper 70 Pro (2026) runs on the MediaTek Dimensity 7300. By overall MobileRank rating, the TCL NxtPaper 70 Pro leads — 51/100 vs 20/100 (a 31-point difference). Key differences: the TCL NxtPaper 70 Pro has the bigger battery (5200 mAh vs 5000); the main camera is 8 MP vs 50 MP; the TCL NxtPaper 70 Pro is faster in AnTuTu (879,714 vs 153,667); the TCL NxtPaper 70 Pro has NFC for contactless payments, the Lava Smart 4 doesn't.
Profile comparison
Category scores
Lava Smart 4
TCL NxtPaper 70 Pro
What makes Lava Smart 4 better?
- Lighter: 197g vs 208g
- Overall rating 20/100
What makes TCL NxtPaper 70 Pro better?
- Higher AnTuTu: 879714 vs 153667
- Better Geekbench Single: 1011 vs 205
- Better Geekbench Multi: 2813 vs 846
- Bigger battery: 5200 vs 5000 mAh
- Faster charging: 33W vs 10W
- Better main camera: 50MP vs 8MP
- Higher refresh rate: 120Hz vs 60Hz
- Higher performance (55/100 vs 9/100)
- Better camera (40/100 vs 10/100)
- Longer battery life (50/100 vs 43/100)
- Better display (64/100 vs 31/100)
- Better portability (55/100 vs 52/100)
Comparison verdict
Comparing the Lava Smart 4 vs the TCL NxtPaper 70 Pro, the TCL NxtPaper 70 Pro scores 31 points higher (51/100 vs 20/100). In the "performance" category, the TCL NxtPaper 70 Pro leads (55/100 vs 9/100). In the "camera" category, the TCL NxtPaper 70 Pro leads (40/100 vs 10/100). In the "performance" category, the TCL NxtPaper 70 Pro significantly outperforms the Lava Smart 4 (55/100 vs 9/100). In the "display" category, the TCL NxtPaper 70 Pro significantly outperforms the Lava Smart 4 (64/100 vs 31/100). In the "camera" category, the TCL NxtPaper 70 Pro significantly outperforms the Lava Smart 4 (40/100 vs 10/100). In the "battery" category, the TCL NxtPaper 70 Pro is a bit better (50/100 vs 43/100). In the "portability" category, the TCL NxtPaper 70 Pro and the Lava Smart 4 are nearly equal (55/100 vs 52/100).
Specs comparison
| Specification | Lava Smart 4 | TCL NxtPaper 70 Pro | |
|---|---|---|---|
| Processor | Unisoc SC9863A | MediaTek Dimensity 7300 | |
| AnTuTu | 153667 | 879714 | |
| Geekbench Single | 205 | 1011 | |
| Geekbench Multi | 846 | 2813 | |
| Display | 6.6" TFT LCD | 6.9" IPS LCD | |
| Resolution | 540x1210 | 1080x2340 | |
| Refresh rate | 60 Hz | 120 Hz | |
| Battery | 5000 mAh | 5200 mAh | |
| Charging | 10W | 33W | |
| Main camera | 8 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 5 MP | 32 MP | |
| RAM | 3GB | 8GB | |
| Storage | 32GB | 256GB / 512GB | |
| OS | Android 16 Go | Android 16 | |
| Brightness (peak) | — | 900 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 165.0×76.5×8.8 mm | 169.4×80.1×8.0 mm | |
| Weight | 197 g | 208 g | |
| Launch price | $69 | — |
Camera comparison
Lava Smart 4
- Main: 8MP
- Front: 5MP
TCL NxtPaper 70 Pro
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 32MP
Display comparison
Lava Smart 4
- 6.6" TFT LCD
- Resolution: 540x1210
- Refresh rate: 60 Hz
TCL NxtPaper 70 Pro
- 6.9" IPS LCD
- Resolution: 1080x2340
- Refresh rate: 120 Hz
Battery and charging
Lava Smart 4
- 5000 mAh
- Wired: 10W
- No wireless charging
TCL NxtPaper 70 Pro
- 5200 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Lava Smart 4 and TCL NxtPaper 70 Pro, covering their specs and all relevant benchmarks.
TCL NxtPaper 70 Pro leads Lava Smart 4 by 82.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
TCL NxtPaper 70 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the TCL NxtPaper 70 Pro significantly outperforms the Lava Smart 4 (55/100 vs 9/100).
display
In the "display" category, the TCL NxtPaper 70 Pro significantly outperforms the Lava Smart 4 (64/100 vs 31/100).
camera
In the "camera" category, the TCL NxtPaper 70 Pro significantly outperforms the Lava Smart 4 (40/100 vs 10/100).
battery
In the "battery" category, the TCL NxtPaper 70 Pro is a bit better (50/100 vs 43/100).
portability
In the "portability" category, the TCL NxtPaper 70 Pro and the Lava Smart 4 are nearly equal (55/100 vs 52/100).
Frequently asked questions
Which is better: the Lava Smart 4 or the TCL NxtPaper 70 Pro?
The TCL NxtPaper 70 Pro significantly outperforms the Lava Smart 4 by 31 points (51/100 vs 20/100).
What is the rating of the Lava Smart 4 and the TCL NxtPaper 70 Pro?
The Lava Smart 4 has a MobileRank rating of 20/100, the TCL NxtPaper 70 Pro — 51/100.
Which has the better camera: the Lava Smart 4 or the TCL NxtPaper 70 Pro?
The TCL NxtPaper 70 Pro leads on camera score (40/100 vs 10/100).
Which is more powerful: the Lava Smart 4 or the TCL NxtPaper 70 Pro?
The TCL NxtPaper 70 Pro leads on performance (55/100 vs 9/100).
Should you choose the Lava Smart 4 over the TCL NxtPaper 70 Pro?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is performance — better on the TCL NxtPaper 70 Pro (55/100 vs 9/100).