Infinix Smart 20 vs Lava Agni 3
The Infinix Smart 20 (2026) runs on the MediaTek Helio G81 Ultimate, while the Lava Agni 3 (2024) runs on the MediaTek Dimensity 7300X. By overall MobileRank rating, the Lava Agni 3 leads — 54/100 vs 33/100 (a 21-point difference). Key differences: the Infinix Smart 20 has the bigger battery (5200 mAh vs 5000); the main camera is 8 MP vs 50 MP; the Lava Agni 3 is faster in AnTuTu (879,714 vs 358,608); the Infinix Smart 20 is thinner (7.7mm vs 8.8mm).
Profile comparison
Category scores
Infinix Smart 20
Lava Agni 3
What makes Infinix Smart 20 better?
- Bigger battery: 5200 vs 5000 mAh
- Better portability (68/100 vs 44/100)
What makes Lava Agni 3 better?
- Higher AnTuTu: 879714 vs 358608
- Better Geekbench Single: 1011 vs 432
- Better Geekbench Multi: 2813 vs 1416
- Faster charging: 66W vs 15W
- Better main camera: 50MP vs 8MP
- Higher performance (55/100 vs 30/100)
- Better camera (39/100 vs 10/100)
- Longer battery life (53/100 vs 48/100)
- Better display (82/100 vs 55/100)
Comparison verdict
Comparing the Infinix Smart 20 vs the Lava Agni 3, the Lava Agni 3 scores 21 points higher (54/100 vs 33/100). In the "performance" category, the Lava Agni 3 leads (55/100 vs 30/100). In the "camera" category, the Lava Agni 3 leads (39/100 vs 10/100). In the "performance" category, the Lava Agni 3 notably outperforms the Infinix Smart 20 (55/100 vs 30/100). In the "display" category, the Lava Agni 3 notably outperforms the Infinix Smart 20 (82/100 vs 55/100). In the "camera" category, the Lava Agni 3 notably outperforms the Infinix Smart 20 (39/100 vs 10/100). In the "battery" category, the Lava Agni 3 is a bit better (53/100 vs 48/100). In the "portability" category, the Infinix Smart 20 notably outperforms the Lava Agni 3 (68/100 vs 44/100).
Specs comparison
| Specification | Infinix Smart 20 | Lava Agni 3 | |
|---|---|---|---|
| Processor | MediaTek Helio G81 Ultimate | MediaTek Dimensity 7300X | |
| AnTuTu | 358608 | 879714 | |
| Geekbench Single | 432 | 1011 | |
| Geekbench Multi | 1416 | 2813 | |
| Display | 6.8" IPS LCD | 6.8" AMOLED | |
| Resolution | 1576x720 | 1200x2652 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 5000 mAh | |
| Charging | 15W | 66W | |
| Main camera | 8 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 0 MP | 8 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB | 8GB | |
| Storage | 64GB / 128GB | 128GB / 256GB | |
| OS | Android 16 | Android 14 | |
| Brightness (peak) | 700 nits | 1200 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP64 | |
| Dimensions | 167.7×78.8×7.7 mm | 163.7×75.5×8.8 mm | |
| Weight | — | 212 g | |
| Launch price | $149 | — |
Camera comparison
Infinix Smart 20
- Main: 8MP f/2.0
- Front: 8MP
Lava Agni 3
- Main: 50MP
- Ultrawide: 8MP
- Telephoto: 8MP
- Front: 16MP
Display comparison
Infinix Smart 20
- 6.8" IPS LCD
- Resolution: 1576x720
- Refresh rate: 120 Hz
Lava Agni 3
- 6.8" AMOLED
- Resolution: 1200x2652
- Refresh rate: 120 Hz
Battery and charging
Infinix Smart 20
- 5200 mAh
- Wired: 15W
- No wireless charging
Lava Agni 3
- 5000 mAh
- Wired: 66W
- No wireless charging
Overall performance score
We compared Infinix Smart 20 and Lava Agni 3, covering their specs and all relevant benchmarks.
Lava Agni 3 leads Infinix Smart 20 by 59.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Lava Agni 3
Price unknownDetailed category analysis
performance
In the "performance" category, the Lava Agni 3 notably outperforms the Infinix Smart 20 (55/100 vs 30/100).
display
In the "display" category, the Lava Agni 3 notably outperforms the Infinix Smart 20 (82/100 vs 55/100).
camera
In the "camera" category, the Lava Agni 3 notably outperforms the Infinix Smart 20 (39/100 vs 10/100).
battery
In the "battery" category, the Lava Agni 3 is a bit better (53/100 vs 48/100).
portability
In the "portability" category, the Infinix Smart 20 notably outperforms the Lava Agni 3 (68/100 vs 44/100).
Frequently asked questions
Which is better: the Infinix Smart 20 or the Lava Agni 3?
The Lava Agni 3 significantly outperforms the Infinix Smart 20 by 21 points (54/100 vs 33/100).
What is the rating of the Infinix Smart 20 and the Lava Agni 3?
The Infinix Smart 20 has a MobileRank rating of 33/100, the Lava Agni 3 — 54/100.
Which has the better camera: the Infinix Smart 20 or the Lava Agni 3?
The Lava Agni 3 leads on camera score (39/100 vs 10/100).
Which is more powerful: the Infinix Smart 20 or the Lava Agni 3?
The Lava Agni 3 leads on performance (55/100 vs 30/100).
Should you choose the Infinix Smart 20 over the Lava Agni 3?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is camera — better on the Lava Agni 3 (39/100 vs 10/100).