# Peace and pray vs 咖博士

The clearest difference is update cadence: 咖博士 at every 3 months against Peace and pray's every 12 months. 咖博士 also leads on iOS requirement (11.0 vs 15.6). 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.

Peace and pray ships an update every 12 months, 咖博士 every 3 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Peace and pray | 咖博士 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Size | 32 MB | 49 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jan Richter](https://appshunter.io/developer/1581985742) | [Suzhou ChisalSoft Technology Co., Ltd.](https://appshunter.io/developer/786990357) |

## What reviewers say

### Peace and pray

[App page](https://appshunter.io/ios/app/peace-and-pray/id1581985740)

**Features:** macOS Compatibility

**In-app purchases:** none


### 咖博士

[App page](https://appshunter.io/ios/app/id6444034192)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Peace and pray free?

Peace and pray is free to download, with no in-app purchases.

### Is 咖博士 free?

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

### Do Peace and pray or 咖博士 have ads?

Neither Peace and pray nor 咖博士 shows ads.

### Which is updated more often, Peace and pray or 咖博士?

Peace and pray ships an update every 12 months, and 咖博士 every 3 months. Most recently, Peace and pray was updated on November 3, 2026 and 咖博士 on October 27, 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.*