# OSS vs Re

The clearest difference is price: Re at Free against OSS's $3.99. Re also leads on update cadence (every 5 days vs every 15 months). OSS's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

Re is free to download; OSS costs $3.99 up front. Re sells 2 one-off in-app purchases. OSS asks for nothing beyond the download.

OSS ships an update every 15 months, Re every 5 days. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | OSS | Re |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Every 5 days** |
| Size | 44 MB | 18 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daisuke Matsubara](https://appshunter.io/developer/1720755722) | [Mendoxa LLC](https://appshunter.io/developer/1816388997) |

## What reviewers say

### OSS

[App page](https://appshunter.io/ios/app/oss-db-silver/id6745166641)

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

**In-app purchases:** none


### Re

[App page](https://appshunter.io/ios/app/repra-nw/id6749206119)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mendoくんパワーアップ（開発支援） | $0.49 | one-time |
| 広告非表示 | $0.99 | one-time |


## Frequently asked questions

### Is OSS free?

OSS costs $3.99, with no in-app purchases.

### Is Re free?

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

### Do OSS or Re have ads?

Re shows ads; OSS does not.

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

OSS ships an update every 15 months, and Re every 5 days. Most recently, OSS was updated on October 7, 2026 and Re on October 1, 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.*