# AI Markdown Notes vs Duoflow

The clearest difference is device support: AI Markdown Notes at 3 against Duoflow's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. AI Markdown Notes sells 1 one-off in-app purchase and Duoflow sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AI Markdown Notes | Duoflow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duoflow/id6767079360/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Freemium |
| Size | 478 MB | 84 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TANG CHENGJUN](https://appshunter.io/developer/1887430333) | [Tianjin Ruikai Technology Co., Ltd](https://appshunter.io/developer/1766739205) |

## What reviewers say

### AI Markdown Notes

[App page](https://appshunter.io/ios/app/ai-markdown-notes-washinote/id6761606664)

**Features:** Safari Extension, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $5.99 | one-time |


### Duoflow

[App page](https://appshunter.io/ios/app/duoflow/id6767079360)

Record notes, to-dos, and diaries through a chat interface. Customize chat bubbles for visual organization and easily manage different content types. Syncs seamlessly across Apple devices via iCloud.

**Highlights:** Chat-based recording, Customizable chat bubbles, Multiple message types (text, image, video, audio, location), Multiple conversation groups, iCloud synchronization, Cross-device continuity

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $0.99 | per month |
| 年度会员 | $4.99 | per year |
| 永久会员 | $6.99 | one-time |


## Frequently asked questions

### Is AI Markdown Notes free?

AI Markdown Notes is free to download, with in-app purchases available.

### Is Duoflow free?

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

### Do AI Markdown Notes or Duoflow have ads?

Neither AI Markdown Notes nor Duoflow shows ads.

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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.*