Realme C75vsRedmi A3
SETTLEDUpdated September 8, 2026
Realme C75 wins
Verdict
Realme C75 wins 2 of 5 categories — our overall pick
Realme C75 is the overall winner, 2 / 5 — price is its standout. It costs USD 199 — USD 110 more than the Redmi A3. Pay the premium if price is your priority.
- Realme C75 takes Performance — led by ram (8 GB).
- Too close to call between Realme C75 and Redmi A3.
- Too close to call between Realme C75 and Redmi A3.
- Realme C75 takes Battery — led by battery (6,000 mAh).
- Too close to call between Realme C75 and Redmi A3.
Scores follow our published methodology · v2026.09
In plain English
Choose Realme C75 if you want…
- Choose Realme C75 if you want more apps open at once — 8 GB vs 4 GB.
- Choose Realme C75 if you want more room for photos and apps — 256 GB vs 128 GB.
- Choose Realme C75 if you want a bigger screen — 6.72 in vs 6.71 in.
- Choose Realme C75 if you want longer battery life — 6,000 mAh vs 5,000 mAh.
- Choose Realme C75 if you want faster charging — 45 W vs 10 W.
Choose Redmi A3 if you want…
No decisive wins in this matchup.
At a glance
- Realme C75
- Redmi A3
Click a label to jump to that section ↓
Best price now
The cheap alternative
Full record
Every spec, side by side — winners get a check and a proportional bar. Ties share the badge.
Performance score
Approximate benchmark score of the chipset — higher is faster for apps, games and AI.
Chipset
The processor inside — shown for reference, never decides a winner.
RAM
More RAM keeps more apps alive in the background.
Storage
Base onboard storage for photos, apps and media.
Screen size
Diagonal screen size — bigger is better for media, smaller is easier to hold.
Pixel density
Sharpness of the screen — above ~400 ppi looks crisp.
Refresh rate
How smooth scrolling and motion feel. 120 Hz is the modern standard.
Peak brightness
Peak brightness in sunlight — higher stays readable outdoors.
Main camera
Resolution of the primary rear camera — photo quality is judged by the Camera quality score, not megapixels.
Selfie camera
Resolution of the front camera.
Telephoto
A dedicated zoom lens for distant subjects without quality loss.
Video score
Composite video rating — stabilisation, 4K/8K support and colour.
Camera score
Composite camera quality from independent testing — how good the photos actually are.
Battery
Battery capacity — higher generally lasts longer.
Charging speed
Wired charging speed — higher refills faster.
Wireless charging
Whether the phone charges wirelessly.
Price
Typical MSRP in US dollars — lower is better value.
Which one should you buy?
Realme C75
Choose Realme C75 if price matters most — it wins the most categories overall. It costs USD 199.
Redmi A3
Choose Redmi A3 if price matters most. It costs USD 89, the lowest price in this group.
Pros & cons
Realme C75
- 6,000 mAh battery
- 45 W charging
- IP69 water resistance
- Helio G92 Max is basic
- 720p-class display
- No 5G
Redmi A3
- Very cheap
- 5,000 mAh battery
- 90 Hz display
- Very slow chip
- 8 MP camera is weak
- 10 W charging