# Iodine MySQL Lite vs Metion

The clearest difference is review sentiment: Metion at 60% against Iodine MySQL Lite's 17%. Metion also leads on rating (4.3 vs 1.0) and update cadence (every 2 weeks vs every 3 months). Iodine MySQL Lite's advantage is in-app purchases (none vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Metion sells 3 in-app purchases, starting at $0.99 per month. Iodine MySQL Lite asks for nothing beyond the download.

Metion holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: Metion has 46 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 17% of Iodine MySQL Lite's written reviews are positive against 60% of Metion's.

Iodine MySQL Lite ships an update every 3 months, Metion every 2 weeks. The most recent releases landed on August 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Iodine MySQL Lite | Metion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/iodine-mysql-lite/id1257426549/reviews) | **[4.3 (46 ratings)](https://appshunter.io/ios/app/metion-markdown-notes/id1530965242/reviews)** |
| Number of ratings | 1 | **46** |
| Positive reviews | 16.7% of reviews | **60.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 96 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [典 熊](https://appshunter.io/developer/812126908) | [Hangzhou Quanduan Technology Co., Ltd.](https://appshunter.io/developer/1483142209) |

## What reviewers say

### Iodine MySQL Lite

[App page](https://appshunter.io/ios/app/iodine-mysql-lite/id1257426549)

A powerful and user-friendly iOS client for managing MySQL databases. It offers comprehensive tools for table and data manipulation, SQL query execution, and secure access with iCloud sync and Touch ID protection.

**Highlights:** MySQL database management, SSH tunnel support, Full table and data management, Customizable data tables, SQL query execution, Data export (.sql, .csv), iCloud sync and keychain support

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

**In-app purchases:** none


### Metion

[App page](https://appshunter.io/ios/app/metion-markdown-notes/id1530965242)

This notebook tool prioritizes a superior writing experience using Markdown. It allows you to build knowledge bases, connect notes as networks, and offers a distraction-free Zen Mode. Data is stored freely in plain text files with built-in Git support for synchronization and version history.

**Highlights:** Markdown support, Knowledge base creation, Networked notes, Zen Mode writing, Open filesystem storage, Built-in Git sync, History versioning

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 订阅公众号图片上传中转 | $0.99 | per month |
| Subscribe Pro Extensions | $6.99 | per year |
| Standard Edition (iOS+iPadOS) | $17.99 | one-time |

**What reviewers like**

- ✨ Seamless integration with Apple ecosystem
- ✍️ Great writing experience
- 💡 Promising features
- 🎨 Minimalist and aesthetic design
- 🚀 Enhances productivity

**What reviewers complain about**

- 🐛 Frequent bugs and crashes
- 📱 Not optimized for phones
- 🗂️ Limited free version features
- 🎨 UI issues and design flaws
- ❌ Syncing problems

**Reported bugs**

- Git sync not working
- iCloud folder cannot be specified
- Writing statistics not visible or crashing
- Custom file sorting not working
- New file creation bug (text pushed up)

**Requested features**

- Optimize for phone usage
- Add Windows version
- Improve Git sync functionality
- Allow specifying iCloud folder
- Restore writing statistics feature


## Frequently asked questions

### Is Iodine MySQL Lite free?

Iodine MySQL Lite is free to download, with no in-app purchases.

### Is Metion free?

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

### Which has better reviews, Iodine MySQL Lite or Metion?

Metion is rated higher. Iodine MySQL Lite averages 1.0 out of 5 from 1 ratings, while Metion averages 4.3 from 46 ratings.

### Do Iodine MySQL Lite or Metion have ads?

Neither Iodine MySQL Lite nor Metion shows ads.

### Which is updated more often, Iodine MySQL Lite or Metion?

Iodine MySQL Lite ships an update every 3 months, and Metion every 2 weeks. Most recently, Iodine MySQL Lite was updated on August 14, 2026 and Metion on September 21, 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.*