# Memo AI Notes vs Thinkdo AI

The clearest difference is iOS requirement: Thinkdo AI at 15.1 against Memo AI Notes's 18.2. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Memo AI Notes sells 2 in-app purchases, starting at $3.99 per 7 days and Thinkdo AI sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Memo AI Notes | Thinkdo AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memo-ai-notes/id6747631353/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | Freemium | — |
| Size | 5 MB | 39 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Avery Intelligence](https://appshunter.io/developer/1802111127) | [Gunjan Kejriwal](https://appshunter.io/developer/1866530066) |

## What reviewers say

### Memo AI Notes

[App page](https://appshunter.io/ios/app/memo-ai-notes/id6747631353)

This minimalist note-taking app uses AI to enhance your writing. It offers instant text transformations for grammar correction, rephrasing, summarization, and translation. Unlock advanced features for professionals and students with premium commands.

**Highlights:** Distraction-free writing interface, Instant AI text transformations, 30+ AI commands (grammar, rephrase, summarize, translate), Tone and style adjustments, Formatting and document creation, Creative writing and clarity tools, Privacy-focused, notes stay on device

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memo AI Pro Weekly | $3.99 | per 7 days |
| Memo AI Pro Yearly | $59.99 | per year |


### Thinkdo AI

[App page](https://appshunter.io/ios/app/thinkdo-ai/id6757635533)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Beginner | $4.99 | per month |
| Thinkdo AI Pro Plan | $9.99 | per month |
| Thinkdo AI Pro Max Plan | $24.99 | per month |


## Frequently asked questions

### Is Memo AI Notes free?

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

### Is Thinkdo AI free?

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

### Do Memo AI Notes or Thinkdo AI have ads?

Neither Memo AI Notes nor Thinkdo AI 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.*