# Re vs REMAIN

The clearest difference is in-app purchases: Re at none against REMAIN's 3. Re also leads on update cadence (every 3 days vs monthly) and iOS requirement (15.1 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. REMAIN sells 3 in-app purchases, starting at $2.49 per 7 days. Re asks for nothing beyond the download.

Re ships an update every 3 days, REMAIN monthly. Both last shipped on October 12, 2026.

## The numbers

| Metric | Re | REMAIN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Size | 44 MB | 29 MB |
| Requires iOS | **15.1** | 26.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [INHO SHIN](https://appshunter.io/developer/1765633384) | [Nahyun Park](https://appshunter.io/developer/1827041619) |

## What reviewers say

### Re

[App page](https://appshunter.io/ios/app/repost/id6761127967)

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

**In-app purchases:** none


### REMAIN

[App page](https://appshunter.io/ios/app/remain-days-left/id6793470752)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REMAIN Pro Weekly | $2.49 | per 7 days |
| REMAIN Pro Yearly | $29.99 | per year |
| REMAIN Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Re free?

Re is free to download, with no in-app purchases.

### Is REMAIN free?

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

### Do Re or REMAIN have ads?

Neither Re nor REMAIN shows ads.

### Which is updated more often, Re or REMAIN?

Re ships an update every 3 days, and REMAIN monthly. Most recently, Re was updated on October 12, 2026 and REMAIN on October 12, 2026.

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