# Monotter vs Mental Note

The clearest difference is review sentiment: Monotter at 67% against Mental Note's 0%. Monotter also leads on rating (3.3 vs 1.0) and ratings volume (3 vs 1). Mental Note's advantage is price (Free vs $1.99) and update cadence (weekly vs every 2 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

Mental Note is free to download; Monotter costs $1.99 up front. Monotter sells 1 one-off in-app purchase and Mental Note sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Monotter holds the better App Store score, 3.3 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 67% of Monotter's written reviews are positive against 0% of Mental Note's.

Monotter ships an update every 2 months, Mental Note weekly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Monotter | Mental Note |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/monotter/id1488199826/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/mental-note-ai-mood-diary/id6460934704/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 18 MB | 12 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Smallmake](https://appshunter.io/developer/474141990) | [Exhalo](https://appshunter.io/developer/1683499451) |

## What reviewers say

### Monotter

[App page](https://appshunter.io/ios/app/monotter/id1488199826)

This private life-logging app allows you to record brief, diary-like texts that are never shared online. Your entries form a personal timeline, with features like search, location tracking, and status prefixes to organize your thoughts and activities.

**Highlights:** Private life-logging, Timeline view of entries, Powerful search by hashtag, place, rating, Automatic location tracking, Status prefixes for tasks, Calendar export for events, Todo management with checkboxes

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monotter Unlock | $1.99 | one-time |


### 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 |


## Frequently asked questions

### Is Monotter free?

Monotter costs $1.99, and also offers in-app purchases.

### Is Mental Note free?

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

### Which has better reviews, Monotter or Mental Note?

Monotter is rated higher. Monotter averages 3.3 out of 5 from 3 ratings, while Mental Note averages 1.0 from 1 ratings.

### Do Monotter or Mental Note have ads?

Neither Monotter nor Mental Note shows ads.

### Which is updated more often, Monotter or Mental Note?

Monotter ships an update every 2 months, and Mental Note weekly. Most recently, Monotter was updated on November 3, 2026 and Mental Note on November 3, 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.*