SynVision Pro vs UpDown
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SynVision Pro
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SynVision is a professional vision and brain coordination training app. Using multi-device networking, your phone becomes a precise controller while your tablet acts as a clear display terminal. Key Features: - Smart Sync: One-tap connection between phone and tablet via local network. No additional hardware required. - Vision Training: Designed for ciliary muscle adjustment, simulating outdoor gazing. - Brain Coordination: Combining math and logic to improve perception and speed. - Progress Tracking: Detailed logs of sessions and accuracy to manage eye health. All data is transferred via local network to ensure your privacy.
UpDown
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Stop counting. Start Squatting. The smartest rep counter for your leg day. Focus 100% on your form and muscle engagement. UpDown uses your iPhone and Apple Watch's precision motion sensors to count every rep for you. [Key Features] - Precision Counting: Automatic rep tracking via advanced motion sensors. - Apple Watch Support: Track your sets and feel haptic alerts right on your wrist. - Customizable Tempo: Adjust sensitivity to match your squat speed (Slow/Fast). - Haptic Notifications: Get a vibration alert the moment you hit your set goal. - Workout History: Monitor your progress with 30-day volume and personal bests. Master your squats with UpDown. Download now!
Screenshots
Verdict
The clearest difference is device support: UpDown at 2 against SynVision Pro's โ. SynVision Pro's advantage is iOS requirement (14.0 vs 17.3). On price and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SynVision Pro | UpDown |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Weekly |
| Ads | โ | No |
| In-app purchases | No | No |
| Devices | โ | iPhone, Apple Watch โ better |
| Requires iOS | 14.0 โ better | 17.3 |
| Further details โ not scored | ||
| Size | 33 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | ๅจ ๅ | Jang Chang Hee |
In-app purchases
SynVision Pro
No in-app purchases
UpDown
No in-app purchases









