# MannaJar vs CHM阅读器专业版

The clearest difference is in-app purchases: MannaJar at none against CHM阅读器专业版's 3. CHM阅读器专业版's advantage is update cadence (every 9 days vs every 5 months) and iOS requirement (15.6 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. CHM阅读器专业版 sells 3 in-app purchases, starting at $1.99 per month. MannaJar asks for nothing beyond the download.

MannaJar ships an update every 5 months, CHM阅读器专业版 every 9 days. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | MannaJar | CHM阅读器专业版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mannajar/id1106341611/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | **Free** | Paid |
| Size | 186 MB | 7 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lucas Gan](https://appshunter.io/developer/1106341610) | [宁伟 陈](https://appshunter.io/developer/1801975672) |

## What reviewers say

### MannaJar

[App page](https://appshunter.io/ios/app/mannajar/id1106341611)

This app serves as a digital reminder of biblical teachings, encouraging users to reflect on historical spiritual sustenance. It prompts users to set aside a portion as a testament to past experiences and to educate future generations about their heritage.

**Highlights:** Digital biblical reminder, Reflection on spiritual sustenance, Testament to past experiences, Educate future generations, Heritage reflection

**Features:** Vision Pro support

**In-app purchases:** none


### CHM阅读器专业版

[App page](https://appshunter.io/ios/app/chm/id6746235244)

Easily view CHM files on your iPhone or iPad. This professional reader supports opening documents from various sources, offers quick navigation via table of contents, and includes full-text search. Enjoy comfortable reading with Dark Mode support.

**Highlights:** Open CHM files from Files, Mail, Safari, Automatic table of contents parsing, Full-text search, Dark Mode support, View help documents and tech manuals

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $1.99 | per month |
| 年度会员 | $9.99 | per year |
| 永久会员 | $12.99 | one-time |


## Frequently asked questions

### Is MannaJar free?

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

### Is CHM阅读器专业版 free?

CHM阅读器专业版 is free to download, with in-app purchases available.

### Do MannaJar or CHM阅读器专业版 have ads?

Neither MannaJar nor CHM阅读器专业版 shows ads.

### Which is updated more often, MannaJar or CHM阅读器专业版?

MannaJar ships an update every 5 months, and CHM阅读器专业版 every 9 days. Most recently, MannaJar was updated on September 29, 2026 and CHM阅读器专业版 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.*