# Jotaid vs MDflow

The clearest difference is in-app purchases: MDflow at none against Jotaid's 3. MDflow also leads on update cadence (every 2 days vs every 2 weeks). Jotaid's advantage is iOS requirement (17.0 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. Jotaid sells 3 in-app purchases, starting at $3.99 per month. MDflow asks for nothing beyond the download.

Jotaid ships an update every 2 weeks, MDflow every 2 days. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Jotaid | MDflow |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 153 MB | 6 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | iPhone, Mac | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [立荣 张](https://appshunter.io/developer/1857589021) | [DataOps, s.r.o.](https://appshunter.io/developer/1737658720) |

## What reviewers say

### Jotaid

[App page](https://appshunter.io/ios/app/jotaid-your-note-engine/id6755983720)

This app transforms your notes into interconnected concepts, visualizing relationships between ideas. It uses AI to help you discover hidden connections and structure your thoughts, offering a unique approach to knowledge management.

**Highlights:** Concept nodes for fine-grained idea mapping, Live knowledge graph visualization, AI-powered relation discovery, Co-occurrence matrix for idea clustering, Markdown editor with syntax highlighting, Global hotkey and share sheet capture

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jotaid Pro (Monthly) | $3.99 | per month |
| Jotaid Pro (Yearly) | $39.99 | per year |
| Jotaid Pro (Lifetime) | $119.99 | one-time |


### MDflow

[App page](https://appshunter.io/ios/app/mdflow-mobile-markdown/id6785617933)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jotaid free?

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

### Is MDflow free?

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

### Do Jotaid or MDflow have ads?

Neither Jotaid nor MDflow shows ads.

### Which is updated more often, Jotaid or MDflow?

Jotaid ships an update every 2 weeks, and MDflow every 2 days. Most recently, Jotaid was updated on October 8, 2026 and MDflow on October 9, 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.*