# PB(미인증용) vs Pro MR

The clearest difference is update cadence: Pro MR at every 6 weeks against PB(미인증용)'s every 3 months. PB(미인증용)'s advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

PB(미인증용) ships an update every 3 months, Pro MR every 6 weeks. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PB(미인증용) | Pro MR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 83 MB | 9 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Toss Payments Co., Ltd](https://appshunter.io/developer/1535569306) | [ProMR.Co.,Ltd](https://appshunter.io/developer/1602955119) |

## What reviewers say

### PB(미인증용)

[App page](https://appshunter.io/ios/app/pb/id640949462)

**Features:** Vision Pro support

**In-app purchases:** none


### Pro MR

[App page](https://appshunter.io/ios/app/pro-mr/id1602955117)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PB(미인증용) free?

PB(미인증용) is free to download, with no in-app purchases.

### Is Pro MR free?

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

### Do PB(미인증용) or Pro MR have ads?

Neither PB(미인증용) nor Pro MR shows ads.

### Which is updated more often, PB(미인증용) or Pro MR?

PB(미인증용) ships an update every 3 months, and Pro MR every 6 weeks. Most recently, PB(미인증용) was updated on September 28, 2026 and Pro MR on October 2, 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.*