# 마음공양On vs 자등명

The clearest difference is update cadence: 마음공양On at every 5 days against 자등명's every 11 days. 마음공양On also leads on iOS requirement (15.6 vs 17.0). 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.

마음공양On ships an update every 5 days, 자등명 every 11 days. Both last shipped on November 10, 2026.

## The numbers

| Metric | 마음공양On | 자등명 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 11 days |
| Size | 168 MB | 1 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [창의융합과학](https://appshunter.io/developer/1778574733) | [Seok Gyu Seo](https://appshunter.io/developer/1896778049) |

## What reviewers say

### 마음공양On

[App page](https://appshunter.io/ios/app/on/id6778314978)

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

**In-app purchases:** none


### 자등명

[App page](https://appshunter.io/ios/app/self-lamp/id6778370127)

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

**In-app purchases:** none


## Frequently asked questions

### Is 마음공양On free?

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

### Is 자등명 free?

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

### Do 마음공양On or 자등명 have ads?

Neither 마음공양On nor 자등명 shows ads.

### Which is updated more often, 마음공양On or 자등명?

마음공양On ships an update every 5 days, and 자등명 every 11 days. Most recently, 마음공양On was updated on November 10, 2026 and 자등명 on November 10, 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.*