HEIC vs JPG: Which Format Is Better for iPhone Photos?
HEIC saves space but lacks compatibility. JPG works everywhere but takes more storage. Here is everything you need to know.
Stick with HEIC When...
- You're in the Apple ecosystem
- Storage space on your iPhone is tight
- You only share with other Apple users
- You want highest quality at smallest size
Convert to JPG When...
- Sharing with Windows or Android users
- Uploading to websites or social media
- Editing in software that lacks HEIC support
- Universal compatibility is a priority
Side-by-Side Comparison
| Feature | HEIC | JPG |
|---|---|---|
| File Size | 50% smaller than JPG | Baseline (larger) |
| Quality | Higher at same file size | Good |
| Compression | HEVC (modern) | JPEG (legacy) |
| Transparency | ✓ Yes | ✗ No |
| iPhone support | Default (iOS 11+) | Compatibility mode |
| Windows support | ✗ Needs codec | ✓ Native |
| Android support | ✓ Android 10+ | ✓ Native |
| Web compatibility | ✗ Limited | ✓ Universal |
Real-World File Size Comparison
A 12MP iPhone photo typically saves as:
- HEIC: ~2-3 MB (default, iPhone 12+ and later)
- JPG (Most Compatible): ~4-6 MB (iPhone setting)
- JPG (converted from HEIC): ~3-5 MB (slight size increase)
HEIC saves roughly 40-50% storage compared to JPG with equivalent visual quality.