Redmi 15 4G vs Tecno Phantom X2
The Redmi 15 4G (2025) runs on the Qualcomm Snapdragon 685, while the Tecno Phantom X2 (2022) runs on the MediaTek Dimensity 9000. By overall MobileRank rating, the Tecno Phantom X2 leads — 62/100 vs 43/100 (a 19-point difference). Key differences: the Redmi 15 4G has the bigger battery (7000 mAh vs 5160); the main camera is 50 MP vs 64 MP; the Tecno Phantom X2 is faster in AnTuTu (1,504,467 vs 476,175); the Tecno Phantom X2 is noticeably lighter (203g vs 224g).
Profile comparison
Category scores
Redmi 15 4G
Tecno Phantom X2
What makes Redmi 15 4G better?
- Bigger battery: 7000 vs 5160 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Longer battery life (58/100 vs 51/100)
What makes Tecno Phantom X2 better?
- Higher AnTuTu: 1504467 vs 476175
- Better Geekbench Single: 1693 vs 466
- Better Geekbench Multi: 4384 vs 1396
- Faster charging: 45W vs 33W
- Better main camera: 64MP vs 50MP
- Lighter: 203g vs 224g
- Higher performance (71/100 vs 34/100)
- Better camera (50/100 vs 30/100)
- Better display (79/100 vs 74/100)
- Better portability (48/100 vs 39/100)
Comparison verdict
Comparing the Redmi 15 4G vs the Tecno Phantom X2, the Tecno Phantom X2 scores 19 points higher (62/100 vs 43/100). In the "performance" category, the Tecno Phantom X2 leads (71/100 vs 34/100). In the "camera" category, the Tecno Phantom X2 leads (50/100 vs 30/100). In the "performance" category, the Tecno Phantom X2 significantly outperforms the Redmi 15 4G (71/100 vs 34/100). In the "display" category, the Tecno Phantom X2 is a bit better (79/100 vs 74/100). In the "camera" category, the Tecno Phantom X2 notably outperforms the Redmi 15 4G (50/100 vs 30/100). In the "battery" category, the Redmi 15 4G is a bit better (58/100 vs 51/100). In the "portability" category, the Tecno Phantom X2 is a bit better (48/100 vs 39/100).
Specs comparison
| Specification | Redmi 15 4G | Tecno Phantom X2 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 685 | MediaTek Dimensity 9000 | |
| AnTuTu | 476175 | 1504467 | |
| Geekbench Single | 466 | 1693 | |
| Geekbench Multi | 1396 | 4384 | |
| Display | 6.9" IPS LCD | 6.8" AMOLED | |
| Resolution | 1080x2340 | 1080x2400 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7000 mAh | 5160 mAh | |
| Charging | 33W | 45W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 0 MP | 13 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB / 6GB / 8GB | 8GB | |
| Storage | 128GB / 256GB | 256GB | |
| OS | Android 15, HyperOS 2 | Android 12, HIOS 12 | |
| NFC | yes | yes | |
| Protection | IP64 | — | |
| Dimensions | 171.1×82.1×8.6 mm | 164.6×72.7×8.9 mm | |
| Weight | 224 g | 203 g | |
| Launch price | — | — |
Camera comparison
Redmi 15 4G
- Main: 50MP f/1.8
- Front: 8MP
Tecno Phantom X2
- Main: 64MP f/1.7
- Ultrawide: 13MP
- Front: 32MP
Display comparison
Redmi 15 4G
- 6.9" IPS LCD
- Resolution: 1080x2340
- Refresh rate: 144 Hz
Tecno Phantom X2
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
Redmi 15 4G
- 7000 mAh
- Wired: 33W
- No wireless charging
Tecno Phantom X2
- 5160 mAh
- Wired: 45W
- No wireless charging
Overall performance score
We compared Redmi 15 4G and Tecno Phantom X2, covering their specs and all relevant benchmarks.
Tecno Phantom X2 leads Redmi 15 4G by 68.3% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Tecno Phantom X2 significantly outperforms the Redmi 15 4G (71/100 vs 34/100).
display
In the "display" category, the Tecno Phantom X2 is a bit better (79/100 vs 74/100).
camera
In the "camera" category, the Tecno Phantom X2 notably outperforms the Redmi 15 4G (50/100 vs 30/100).
battery
In the "battery" category, the Redmi 15 4G is a bit better (58/100 vs 51/100).
portability
In the "portability" category, the Tecno Phantom X2 is a bit better (48/100 vs 39/100).
Frequently asked questions
Which is better: the Redmi 15 4G or the Tecno Phantom X2?
The Tecno Phantom X2 is noticeably better than the Redmi 15 4G — the overall rating gap is 19 points.
What is the rating of the Redmi 15 4G and the Tecno Phantom X2?
The Redmi 15 4G has a MobileRank rating of 43/100, the Tecno Phantom X2 — 62/100.
Which has the better camera: the Redmi 15 4G or the Tecno Phantom X2?
The Tecno Phantom X2 leads on camera score (50/100 vs 30/100).
Which is more powerful: the Redmi 15 4G or the Tecno Phantom X2?
The Tecno Phantom X2 leads on performance (71/100 vs 34/100).
Should you choose the Redmi 15 4G over the Tecno Phantom X2?
The Tecno Phantom X2 is a better fit for active users.