Samsung Galaxy Z Fold8 Ultra vs TCL K70
The Samsung Galaxy Z Fold8 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5, while the TCL K70 (2026) runs on the MediaTek Helio G100 Turbo; launch prices were $2199 and $149. By overall MobileRank rating, the Samsung Galaxy Z Fold8 Ultra leads — 78/100 vs 43/100 (a 35-point difference). Key differences: the TCL K70 has the bigger battery (5200 mAh vs 5000); the main camera is 200 MP vs 50 MP; the Samsung Galaxy Z Fold8 Ultra is faster in AnTuTu (3,453,998 vs 575,630); the TCL K70 is noticeably lighter (190g vs 215g).
Profile comparison
Category scores
Samsung Galaxy Z Fold8 Ultra
TCL K70
What makes Samsung Galaxy Z Fold8 Ultra better?
- Higher AnTuTu: 3453998 vs 575630
- Better Geekbench Single: 3639 vs 727
- Better Geekbench Multi: 11047 vs 2014
- Faster charging: 60W vs 18W
- Better main camera: 200MP vs 50MP
- Higher performance (96/100 vs 44/100)
- Better camera (67/100 vs 30/100)
- Longer battery life (61/100 vs 48/100)
- Better display (78/100 vs 55/100)
- Better portability (66/100 vs 62/100)
What makes TCL K70 better?
- Bigger battery: 5200 vs 5000 mAh
- Lighter: 190g vs 215g
- Cheaper at launch: $149 vs $2199
- Overall rating 43/100
Comparison verdict
Comparing the Samsung Galaxy Z Fold8 Ultra vs the TCL K70, the Samsung Galaxy Z Fold8 Ultra scores 35 points higher (78/100 vs 43/100). In the "performance" category, the Samsung Galaxy Z Fold8 Ultra leads (96/100 vs 44/100). In the "camera" category, the Samsung Galaxy Z Fold8 Ultra leads (67/100 vs 30/100). In the "battery" category, the Samsung Galaxy Z Fold8 Ultra leads (61/100 vs 48/100). Value score: Samsung Galaxy Z Fold8 Ultra — 64/100, TCL K70 — 60/100; 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 Samsung Galaxy Z Fold8 Ultra significantly outperforms the TCL K70 (96/100 vs 44/100). In the "display" category, the Samsung Galaxy Z Fold8 Ultra notably outperforms the TCL K70 (78/100 vs 55/100). In the "camera" category, the Samsung Galaxy Z Fold8 Ultra significantly outperforms the TCL K70 (67/100 vs 30/100). In the "battery" category, the Samsung Galaxy Z Fold8 Ultra is a bit better (61/100 vs 48/100). In the "portability" category, the Samsung Galaxy Z Fold8 Ultra and the TCL K70 are nearly equal (66/100 vs 62/100).
Specs comparison
| Specification | Samsung Galaxy Z Fold8 Ultra | TCL K70 | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | MediaTek Helio G100 Turbo | |
| AnTuTu | 3453998 | 575630 | |
| Geekbench Single | 3639 | 727 | |
| Geekbench Multi | 11047 | 2014 | |
| Display | 8.0" Foldable Dynamic LTPO AMOLED 2X | 6.8" IPS LCD | |
| Resolution | 1968x2184 | 720x1570 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 5200 mAh | |
| Charging | 60W | 18W | |
| Wireless charging | 25W | 0W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 10 MP | 0 MP | |
| Front camera | 10 MP | 8 MP | |
| RAM | 12GB / 16GB | 4GB | |
| Storage | 256GB / 512GB / 1TB | 128GB | |
| OS | Android 16 / One UI 8.5 | Android 16 | |
| Brightness (peak) | — | 750 nits | |
| NFC | yes | yes | |
| Protection | IP48 | IP64 | |
| Dimensions | — | 167.7×79.1×8.3 mm | |
| Weight | 215 g | 190 g | |
| Launch price | $2199 | $149 |
Camera comparison
Samsung Galaxy Z Fold8 Ultra
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 10MP
- Front: 10MP
TCL K70
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Samsung Galaxy Z Fold8 Ultra
- 8.0" Foldable Dynamic LTPO AMOLED 2X
- Resolution: 1968x2184
- Refresh rate: 120 Hz
TCL K70
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Battery and charging
Samsung Galaxy Z Fold8 Ultra
- 5000 mAh
- Wired: 60W
- Wireless: 25W
TCL K70
- 5200 mAh
- Wired: 18W
- No wireless charging
Overall performance score
We compared Samsung Galaxy Z Fold8 Ultra and TCL K70, covering their specs and all relevant benchmarks.
Samsung Galaxy Z Fold8 Ultra leads TCL K70 by 500.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $2050. TCL K70 was $2050 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Samsung Galaxy Z Fold8 Ultra significantly outperforms the TCL K70 (96/100 vs 44/100).
display
In the "display" category, the Samsung Galaxy Z Fold8 Ultra notably outperforms the TCL K70 (78/100 vs 55/100).
camera
In the "camera" category, the Samsung Galaxy Z Fold8 Ultra significantly outperforms the TCL K70 (67/100 vs 30/100).
battery
In the "battery" category, the Samsung Galaxy Z Fold8 Ultra is a bit better (61/100 vs 48/100).
portability
In the "portability" category, the Samsung Galaxy Z Fold8 Ultra and the TCL K70 are nearly equal (66/100 vs 62/100).
Frequently asked questions
Which is better: the Samsung Galaxy Z Fold8 Ultra or the TCL K70?
The Samsung Galaxy Z Fold8 Ultra significantly outperforms the TCL K70 by 35 points (78/100 vs 43/100).
What is the rating of the Samsung Galaxy Z Fold8 Ultra and the TCL K70?
The Samsung Galaxy Z Fold8 Ultra has a MobileRank rating of 78/100, the TCL K70 — 43/100.
Which has the better camera: the Samsung Galaxy Z Fold8 Ultra or the TCL K70?
The Samsung Galaxy Z Fold8 Ultra leads on camera score (67/100 vs 30/100).
Which is more powerful: the Samsung Galaxy Z Fold8 Ultra or the TCL K70?
The Samsung Galaxy Z Fold8 Ultra leads on performance (96/100 vs 44/100).
Should you choose the Samsung Galaxy Z Fold8 Ultra over the TCL K70?
The Samsung Galaxy Z Fold8 Ultra is a better fit for gamers and power users.