# Mental Note vs LeftOn

The clearest difference is in-app purchases: LeftOn at none against Mental Note's 3. Mental Note's advantage is iOS requirement (16.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Mental Note sells 3 in-app purchases, starting at $1.99 per 7 days. LeftOn asks for nothing beyond the download.

## The numbers

| Metric | Mental Note | LeftOn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/mental-note-ai-mood-diary/id6460934704/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 1 MB |
| Requires iOS | **16.0** | 26.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Exhalo](https://appshunter.io/developer/1683499451) | [Jordan Anthony Garnett](https://appshunter.io/developer/1861086703) |

## What reviewers say

### Mental Note

[App page](https://appshunter.io/ios/app/mental-note-ai-mood-diary/id6460934704)

This app uses AI-powered semantic analysis to help you understand your emotions and thoughts through journaling. Record daily musings and reflections to gain personalized insights into your personal development and self-awareness. Your entries are encrypted and securely stored for privacy.

**Highlights:** AI-enhanced semantic analysis, Sentiment and tone evaluation, Personalized insights, Encrypted and secure storage, Selective data sharing options, Daily musings and reflections

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $1.99 | per 7 days |
| Premium Weekly | $2.99 | per 7 days |
| Mental Journal Premium | $29.99 | per 3 months |


### LeftOn

[App page](https://appshunter.io/ios/app/lefton/id6759007900)

**In-app purchases:** none


## Frequently asked questions

### Is Mental Note free?

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

### Is LeftOn free?

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

### Do Mental Note or LeftOn have ads?

Neither Mental Note nor LeftOn 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.*