Smile Symmetry
Sebastian Doyle Entertainment iPhoneiPadiPod touch
Smile Symmetry is a free Entertainment app for iPhone and iPad by Sebastian Doyle. Requires iOS 15.0. Updated January 31, 2026.
- Price
- Free
- on the App Store
- Size
- 2 MB
- Age 4+
- Updated
- Jan 31
- 2026 · v2.1
Screenshots
About Smile Symmetry
Most people have a “strong” side and a “lazy” side of their smile. Smile Symmetry Trainer shows you how balanced your expression really is so you can adjust in real time. The app uses your front camera to read subtle changes in your facial muscles and turns them into clear, easy‑to‑read visuals: - Live symmetry visualizer that draws your smile shape as you move. - Left and right intensity readings that show how much each corner of your mouth is working. - Overall symmetry score so you can see at a glance how balanced your smile currently is. - Eye‑engagement indicators that reveal how much your eyes are participating in the expression. - Best‑smile snapshot to capture your favorite calibration and return to it before important photos or videos. - Session history and trends so you can see how your symmetry changes over time. There are no accounts or social feeds, just a focused tool to help you understand, refine, and repeat the version of your smile that looks best on camera.
What’s new
Version 2.1 · Updated January 31, 2026
The app is now FREE to download
App privacy
The developer, Sebastian Doyle, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Smile Symmetry
Looking for apps like Smile Symmetry? Here are 6 similar apps on the App Store. The highest rated is Cute Emoji Wallpapers (5.0/5), and all 6 are free to download.
-
Cute Emoji Wallpapers
5.0
-
Lenny Face
-
Creepy Verity Friend Talker
3.8
-
Har Har Mahadev Shiva App
3.4
-
Via normale
4.0
-
Goon Tracker
3.9
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Smile Symmetry | – | Free | January 31, 2026 | |
| Cute Emoji Wallpapers | 5.0 / 5 (2) | Free | Jan 16, 2026 | Compare |
| Lenny Face | – | Free | Aug 28, 2025 | Compare |
| Creepy Verity Friend Talker | 3.8 / 5 (6) | Free | Sep 10, 2026 | Compare |
| Har Har Mahadev Shiva App | 3.4 / 5 (5) | Free | Oct 15, 2026 | Compare |
| Via normale | 4.0 / 5 (2) | Free | Sep 15, 2026 | Compare |
| Goon Tracker | 3.9 / 5 (50) | Free | Jan 28, 2026 | Compare |
Compare Smile Symmetry with the top alternatives: ratings, updates, ASO score and keyword gaps →