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 — 44/100 vs 32/100 (a 12-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 (1,484,077 vs 467,392); the Tecno Phantom X2 is noticeably lighter (203g vs 224g).
Redmi 15 4G
Tecno Phantom X2
- Bigger battery: 7000 vs 5160 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Longer battery life (53/100 vs 46/100)
- Better value for money (100/100 vs 55/100)
- Higher AnTuTu: 1484077 vs 467392
- 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 (21/100 vs 0/100)
- Better camera (48/100 vs 24/100)
- Better design/ergonomics (46/100 vs 20/100)
Comparing the Redmi 15 4G vs the Tecno Phantom X2, the Tecno Phantom X2 scores 12 points higher (44/100 vs 32/100). In the "performance" category, the Tecno Phantom X2 leads (21/100 vs 0/100). In the "camera" category, the Tecno Phantom X2 leads (48/100 vs 24/100). In the "value for money" category, the Redmi 15 4G leads (100/100 vs 55/100). In the "performance" category, the Tecno Phantom X2 notably outperforms the Redmi 15 4G (21/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Tecno Phantom X2 notably outperforms the Redmi 15 4G (48/100 vs 24/100). In the "battery" category, the Redmi 15 4G is a bit better (53/100 vs 46/100). In the "design" category, the Tecno Phantom X2 notably outperforms the Redmi 15 4G (46/100 vs 20/100). In the "value for money" category, the Redmi 15 4G significantly outperforms the Tecno Phantom X2 (100/100 vs 55/100).
| Specification | Redmi 15 4G | Tecno Phantom X2 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 685 | MediaTek Dimensity 9000 | |
| AnTuTu | 467392 | 1484077 | |
| 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 | |
| Price | $135 | — |
Redmi 15 4G
- Main: 50MP f/f/1.8
- Front: 8MP
Tecno Phantom X2
- Main: 64MP f/f/1.7
- Ultrawide: 13MP
- Front: 32MP
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
Redmi 15 4G
- 7000 mAh
- Wired: 33W
- No wireless charging
Tecno Phantom X2
- 5160 mAh
- Wired: 45W
- No wireless charging
We compared Redmi 15 4G and Tecno Phantom X2, covering their specs and all relevant benchmarks.
Tecno Phantom X2 leads Redmi 15 4G by 68.5% in our overall performance rating.
Tecno Phantom X2
Price unknownperformance
In the "performance" category, the Tecno Phantom X2 notably outperforms the Redmi 15 4G (21/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Tecno Phantom X2 notably outperforms the Redmi 15 4G (48/100 vs 24/100).
battery
In the "battery" category, the Redmi 15 4G is a bit better (53/100 vs 46/100).
design
In the "design" category, the Tecno Phantom X2 notably outperforms the Redmi 15 4G (46/100 vs 20/100).
value for money
In the "value for money" category, the Redmi 15 4G significantly outperforms the Tecno Phantom X2 (100/100 vs 55/100).
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 12 points.
What is the rating of the Redmi 15 4G and the Tecno Phantom X2?
The Redmi 15 4G has a MobileRank rating of 32/100, the Tecno Phantom X2 — 44/100.
Which has the better camera: the Redmi 15 4G or the Tecno Phantom X2?
The Tecno Phantom X2 leads on camera score (48/100 vs 24/100).
Which is more powerful: the Redmi 15 4G or the Tecno Phantom X2?
The Tecno Phantom X2 leads on performance (21/100 vs 0/100).
Should you choose the Redmi 15 4G over the Tecno Phantom X2?
The Redmi 15 4G is a better fit for budget-conscious buyers. The Tecno Phantom X2 is a better fit for everyday use.