# MHT Viewer vs NoteBlob

The clearest difference is in-app purchases: NoteBlob at none against MHT Viewer's 4. MHT Viewer's advantage is ratings volume (9 vs 1) and iOS requirement (17.0 vs 26.0). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. MHT Viewer sells 4 in-app purchases, starting at $3.99 per 7 days. NoteBlob asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for MHT Viewer against 5.0 for NoteBlob. That said, the two scores are not equally well evidenced: MHT Viewer has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

MHT Viewer ships an update every 11 days, NoteBlob weekly. The most recent releases landed on September 18, 2026 and August 11, 2026 respectively.

## The numbers

| Metric | MHT Viewer | NoteBlob |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (9 ratings)](https://appshunter.io/ios/app/mht-viewer-mhtml-reader/id6761450357/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/noteblob/id6761648648/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Freemium | **Free** |
| Size | 16 MB | 13 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [延平 陈](https://appshunter.io/developer/1833168926) | [Gaetan Zanella](https://appshunter.io/developer/933259789) |

## What reviewers say

### MHT Viewer

[App page](https://appshunter.io/ios/app/mht-viewer-mhtml-reader/id6761450357)

Easily open and read MHT and MHTML web archive files offline on your iPhone and iPad. Convert these files to HTML format while preserving layout and images. Access saved web pages quickly and securely on your device.

**Highlights:** Open MHT and MHTML files, Accurate web page rendering, Offline access, Convert MHT to HTML, Share or export content, Private and secure file handling

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MHT Viewer Pro Weekly | $3.99 | per 7 days |
| MHT Viewer Pro Monthly | $5.99 | per month |
| MHT Viewer Pro Yearly | $9.99 | per year |
| MHT Viewer Premium | $19.99 | one-time |


### NoteBlob

[App page](https://appshunter.io/ios/app/noteblob/id6761648648)

This app is a markdown note editor that uses Git for version control, ensuring no proprietary formats or complex systems. It offers a powerful editor, full-text search, and a simple Git workflow for managing your notes. Your notes are stored in your own repository, providing open-source freedom and no vendor lock-in.

**Highlights:** Markdown editor, Full-text search, Git commit, push, merge workflow, Note linking, GitHub token backup

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MHT Viewer free?

MHT Viewer is free to download, with in-app purchases available.

### Is NoteBlob free?

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

### Which has better reviews, MHT Viewer or NoteBlob?

MHT Viewer and NoteBlob are both rated 5.0 out of 5 on the App Store, from 9 and 1 ratings respectively.

### Do MHT Viewer or NoteBlob have ads?

Neither MHT Viewer nor NoteBlob shows ads.

### Which is updated more often, MHT Viewer or NoteBlob?

MHT Viewer ships an update every 11 days, and NoteBlob weekly. Most recently, MHT Viewer was updated on September 18, 2026 and NoteBlob on August 11, 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.*