Iodine MySQL Lite vs Metion
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Iodine MySQL Lite
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.
- 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
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Maybe the most beautiful, friendly and powerful MySQL Database manager on iOS so far! ** This lite version is for evaluation, and only supports viewing mysql contents for free. Some features below are available in pro version ** - Support any MySQL database - Support SSH tunnel, auth by password/public key - Full management of tables, columns, indices and foreign key constraints - Full management of data records - Custom configurable Smart Table of data records in mobile scene - Sorting, filter, multiple select/update/delete - Data dump to .sql, .csv - Execute any SQL query, including table join, nested query in a syntax-highlighting MySQL editor, and view results in standard Smart Table - Pin tables and custom queries to fast view them - Incredible easy UI to help handle complicated database manipulation - iCloud sync for all your database configs - Use iCloud keychain to protect your database and ssh passwords, and sync to all your devices - Use Master Password and Touch ID to access databases, and execute crucial SQL queries - 3D touch, Peek & pop supported (for iPhone 6s / iPhone 6s Plus and later) - iPad Pro Smart Keyboard supported, many actions can be done by shortcut keys - iPad side by side view supported, which makes you able to edit program files in other IDEs and edit databases in the same time
Metion
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.
- Markdown support
- Knowledge base creation
- Networked notes
- Zen Mode writing
- Open filesystem storage
- Built-in Git sync
- History versioning
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Metion is a notebook tool that focuses on the writing experience, uses Markdown as basic text syntax. ## Build Your Own Knowledge Base Metion 2.0 brings a new feature named "Knowledge Base", the plain text syntax, then becomes mindmap trees, or connected as a network... ## The Writing Experience is So Important Our goal is to create a great writing experience, specially for iPadOS, although it's not easy. Metion provides a relatively complete keyboard shortcuts support. After a keyboard connected, both iPad and iPhone can archive a huge improvement in writing experience. We also have redesigned the "Zen Mode" on iPad, a more focusing writing mode. It is very very beautiful, choosing a suitable background image, selecting the white noise you like in Zen Mode, and the irrelevant UI elements are hidden. Writing is a pleasure, writing is talking to the world, writing is your Zen. ## Data Freedom, Open Filesystem, Git Built-in Metion based on the open filesystem, no need to create another new format for storing data. An article is a plain text file, and the images in the article are also under a certain folder. Data freedom and open filesystems allow us to synchronize data across devices using iCloud or Git. If you have a higher requirement for data security, you can also make a backup very quickly by copying the entire folder (working directory). One more thing, Metion has a built-in support named "history version" that provides a little more reliability for your documents. **Also, if you know how to use Git, you can try Git to sync. Yes! We have the powerful Git as a built-in feature! ** ## Optimized for iPad Pro, Also for iPhone We tried the best to make Metion optimized for iPad Pro, when writing on iPad Pro by Metion, the iPad is a really more productive device. Metion is also optimized for the iPhone too. In recent years, most of the new iPhones have notch at the top of screen. Metion does not simply avoid the safe area, but makes a lot of technical efforts to apply every pixel on the screen as far as possible. If using the visual theme of "Dark", the notch sometimes look like disappeared, like the next generation of full-screen phone comes. ## The Exporting of Metion If using Metion to export as PDF, we suggest the theme of PDF can be set as "Printer" in Settings Panel. If there is a real printer connected in current local network, just print directly, it will be pretty when words on the real paper. Document in Metion can be exported as image, which is optimized for mobile device (iPhone). We can set text and QR-Code signature at the end of exported image. Send it to friends through some social Apps. The beautiful layout of text can highlight the value of your words. Metion can analyze the structure of current article automatically, then export it as "Mindmap" with one tap only. - - - - - - - - - - Privacy Policy: http://markeditor.com/privacy-policy.html Terms of Use: http://markeditor.com/page/terms.md
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Iodine MySQL Lite | Metion |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.3 (46 ratings) — better |
| Positive reviews | 16.7% of reviews | 60.0% of reviews — better |
| Number of ratings | 1 | 46 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 11 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | 典 熊 | Hangzhou Quanduan Technology Co., Ltd. |
Customer experience
Iodine MySQL Lite
Metion
Bugs and requests
Iodine MySQL Lite
Not enough reviews yet to summarise bugs or requests.
Metion
Reported bugs
19 issues- 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)
Show 14 moreShow fewer
- Hyperlinks only work with connected keyboard
- Help documentation partially translated
- PDF export formatting issues
- App crashes when submitting bugs
- iPhone gets hot and requires restart
- App launches inconsistently, crashes, slow to switch folders
- Undo function not supported, causes crash
- App crashes on startup
- Cannot open old documents (free version limit)
- English input lacks auto-capitalization and spell check
- Soft keyboard shortcut bar disappears
- Character input issues causing extra spaces
- Zen mode background color setting causes crashes
- App crashes when trying to set Zen mode background
Requested features
35 requests- Optimize for phone usage
- Add Windows version
- Improve Git sync functionality
- Allow specifying iCloud folder
- Restore writing statistics feature
Show 30 moreShow fewer
- Fix custom file sorting
- Fix new file creation bugs
- Improve hyperlink functionality on iPhone
- Add Undo functionality
- Fix app crashes on startup
- Allow opening old documents
- Improve English input (auto-capitalization, spell check)
- Fix disappearing shortcut bar
- Increase font size limit
- Allow changing Zen mode background and text color
- Fix PDF export formatting
- Improve Russian translation
- Simplify interface navigation
- Improve interface glitchiness
- Support existing markdown folders
- Add more font choices
- Fix character input issues
- Increase maximum character limit
- Add Dropbox or other cloud drive sync
- Add password lock feature
- Improve line spacing in Zen mode
- Combine markdown preview and writing like Bear
- Add floating TOC
- Add dedicated preview button
- Option to dilate interface scale
- Add statistics for daily word count
- Improve Zen mode text color
- Add support for Chinese-to-English conversion
- Add file system for recording information like Windows with graphical display and tags
- Add statistics for word count
In-app purchases
Iodine MySQL Lite
No in-app purchases
Metion
- 订阅公众号图片上传中转3 Days trial$0.991 Month
- Subscribe Pro Extensions3 Days trial$6.991 Year
- Standard Edition (iOS+iPadOS)$17.99









