Redmi 15a vs Tecno Phantom X2
The Redmi 15a (2026) runs on the Unisoc T8300, while the Tecno Phantom X2 (2022) runs on the MediaTek Dimensity 9000. By overall MobileRank rating, the Tecno Phantom X2 leads — 62/100 vs 42/100 (a 20-point difference). Key differences: the Redmi 15a has the bigger battery (6300 mAh vs 5160); the main camera is 32 MP vs 64 MP; the Tecno Phantom X2 is faster in AnTuTu (1,504,467 vs 639,225); the Tecno Phantom X2 has NFC for contactless payments, the Redmi 15a doesn't.
Profile comparison
Category scores
Redmi 15a
Tecno Phantom X2
What makes Redmi 15a better?
- Bigger battery: 6300 vs 5160 mAh
- Longer battery life (52/100 vs 51/100)
- Better portability (51/100 vs 48/100)
What makes Tecno Phantom X2 better?
- Higher AnTuTu: 1504467 vs 639225
- Better Geekbench Single: 1693 vs 880
- Better Geekbench Multi: 4384 vs 2073
- Faster charging: 45W vs 15W
- Better main camera: 64MP vs 32MP
- Lighter: 203g vs 210g
- Higher performance (71/100 vs 47/100)
- Better camera (50/100 vs 20/100)
- Better display (79/100 vs 55/100)
Comparison verdict
Comparing the Redmi 15a vs the Tecno Phantom X2, the Tecno Phantom X2 scores 20 points higher (62/100 vs 42/100). In the "performance" category, the Tecno Phantom X2 leads (71/100 vs 47/100). In the "camera" category, the Tecno Phantom X2 leads (50/100 vs 20/100). In the "performance" category, the Tecno Phantom X2 notably outperforms the Redmi 15a (71/100 vs 47/100). In the "display" category, the Tecno Phantom X2 notably outperforms the Redmi 15a (79/100 vs 55/100). In the "camera" category, the Tecno Phantom X2 significantly outperforms the Redmi 15a (50/100 vs 20/100). In the "battery" category, the Redmi 15a and the Tecno Phantom X2 are nearly equal (52/100 vs 51/100). In the "portability" category, the Redmi 15a and the Tecno Phantom X2 are nearly equal (51/100 vs 48/100).
Specs comparison
| Specification | Redmi 15a | Tecno Phantom X2 | |
|---|---|---|---|
| Processor | Unisoc T8300 | MediaTek Dimensity 9000 | |
| AnTuTu | 639225 | 1504467 | |
| Geekbench Single | 880 | 1693 | |
| Geekbench Multi | 2073 | 4384 | |
| Display | 6.9" IPS LCD | 6.8" AMOLED | |
| Resolution | 720x1600 | 1080x2400 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6300 mAh | 5160 mAh | |
| Charging | 15W | 45W | |
| Main camera | 32 MP | 64 MP | |
| Ultrawide | 0 MP | 13 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB / 6GB | 8GB | |
| Storage | 64GB / 128GB | 256GB | |
| OS | Android 16 | Android 12, HIOS 12 | |
| Brightness (peak) | 800 nits | — | |
| NFC | no | yes | |
| Dimensions | 171.6×79.5×8.2 mm | 164.6×72.7×8.9 mm | |
| Weight | 210 g | 203 g | |
| Launch price | $130 | — |
Camera comparison
Redmi 15a
- Main: 32MP f/2.0
- Front: 8MP
Tecno Phantom X2
- Main: 64MP f/1.7
- Ultrawide: 13MP
- Front: 32MP
Display comparison
Redmi 15a
- 6.9" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Tecno Phantom X2
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
Redmi 15a
- 6300 mAh
- Wired: 15W
- No wireless charging
Tecno Phantom X2
- 5160 mAh
- Wired: 45W
- No wireless charging
Overall performance score
We compared Redmi 15a and Tecno Phantom X2, covering their specs and all relevant benchmarks.
Tecno Phantom X2 leads Redmi 15a by 57.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Tecno Phantom X2
Price unknownDetailed category analysis
performance
In the "performance" category, the Tecno Phantom X2 notably outperforms the Redmi 15a (71/100 vs 47/100).
display
In the "display" category, the Tecno Phantom X2 notably outperforms the Redmi 15a (79/100 vs 55/100).
camera
In the "camera" category, the Tecno Phantom X2 significantly outperforms the Redmi 15a (50/100 vs 20/100).
battery
In the "battery" category, the Redmi 15a and the Tecno Phantom X2 are nearly equal (52/100 vs 51/100).
portability
In the "portability" category, the Redmi 15a and the Tecno Phantom X2 are nearly equal (51/100 vs 48/100).
Frequently asked questions
Which is better: the Redmi 15a or the Tecno Phantom X2?
The Tecno Phantom X2 significantly outperforms the Redmi 15a by 20 points (62/100 vs 42/100).
What is the rating of the Redmi 15a and the Tecno Phantom X2?
The Redmi 15a has a MobileRank rating of 42/100, the Tecno Phantom X2 — 62/100.
Which has the better camera: the Redmi 15a or the Tecno Phantom X2?
The Tecno Phantom X2 leads on camera score (50/100 vs 20/100).
Which is more powerful: the Redmi 15a or the Tecno Phantom X2?
The Tecno Phantom X2 leads on performance (71/100 vs 47/100).
Should you choose the Redmi 15a over the Tecno Phantom X2?
The Tecno Phantom X2 is a better fit for active users.