# Motion Catch vs Retinly

Motion Catch and Retinly are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Motion Catch sells 1 one-off in-app purchase and Retinly sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Motion Catch ships an update every 4 days, Retinly every 5 days. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Motion Catch | Retinly |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 148 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Teeraya Intajuk](https://appshunter.io/developer/1468450889) | [Van Nguyen Dang](https://appshunter.io/developer/6794029521) |

## What reviewers say

### Motion Catch

[App page](https://appshunter.io/ios/app/motion-catch/id6477761978)

Automatically capture Live Photos when motion is detected in a selected area. Choose from various detection modes like cars, birds, lightning, or meteors to save dynamic moments. The app saves a Live Photo showing the moments just before and after the motion event.

**Highlights:** Motion-triggered Live Photo capture, Selectable motion detection area, Multiple detection modes (Car, Birds, Lightning, Meteor), Saves moments before and after motion, Simple, user-friendly interface

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited photos | $9.99 | one-time |


### Retinly

[App page](https://appshunter.io/ios/app/retinly/id6794029519)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Retinly Pro | $19.99 | one-time |


## Frequently asked questions

### Is Motion Catch free?

Motion Catch is free to download, with in-app purchases available.

### Is Retinly free?

Retinly is free to download, with in-app purchases available.

### Do Motion Catch or Retinly have ads?

Neither Motion Catch nor Retinly shows ads.

### Which is updated more often, Motion Catch or Retinly?

Motion Catch ships an update every 4 days, and Retinly every 5 days. Most recently, Motion Catch was updated on October 12, 2026 and Retinly on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*