# 비츠온MRO vs 원잇

The clearest difference is ads: 비츠온MRO at none against 원잇's shown. 원잇's advantage is update cadence (every 4 days vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

비츠온MRO ships an update every 5 months, 원잇 every 4 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 비츠온MRO | 원잇 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 4 days** |
| Size | 2 MB | 136 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [일신](https://appshunter.io/developer/1477275682) | [min han](https://appshunter.io/developer/1772600752) |

## What reviewers say

### 비츠온MRO

[App page](https://appshunter.io/ios/app/mro/id1621098889)

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

**In-app purchases:** none


### 원잇

[App page](https://appshunter.io/ios/app/wantit/id6749794390)

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

**In-app purchases:** none


## Frequently asked questions

### Is 비츠온MRO free?

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

### Is 원잇 free?

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

### Do 비츠온MRO or 원잇 have ads?

원잇 shows ads; 비츠온MRO does not.

### Which is updated more often, 비츠온MRO or 원잇?

비츠온MRO ships an update every 5 months, and 원잇 every 4 days. Most recently, 비츠온MRO was updated on October 30, 2026 and 원잇 on October 28, 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.*