# MoodKit vs Ergonomic

The clearest difference is price: MoodKit at Free against Ergonomic's $17.99. MoodKit also leads on iOS requirement (15.0 vs 17.0). Ergonomic's advantage is in-app purchases (none vs 4) and update cadence (daily vs every 2 weeks). On ads and device support there is nothing between them.

MoodKit is free to download; Ergonomic costs $17.99 up front. MoodKit sells 4 in-app purchases, starting at $1.99 per 7 days. Ergonomic asks for nothing beyond the download.

MoodKit ships an update every 2 weeks, Ergonomic daily. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MoodKit | Ergonomic |
| --- | --- | --- |
| Price | **Free** | $17.99 |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/moodkit-mood-tracker-and-diary/id6758397003/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free | — |
| Size | 57 MB | 16 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Suradeth Chaipin](https://appshunter.io/developer/1821104684) | [ORTHOPRACTIS.COM SINGLE MEMBER P.C.](https://appshunter.io/developer/1286360877) |

## What reviewers say

### MoodKit

[App page](https://appshunter.io/ios/app/moodkit-mood-tracker-and-diary/id6758397003)

Understand your emotions and identify patterns behind your moods. Log your feelings and activities to gain personalized insights and build healthier habits. Visualize your progress with beautiful charts and protect your data with robust privacy features.

**Highlights:** Log mood with 5 levels or custom options, Tag activities like exercise, work, and sleep, Personalized insights based on logged data, Year in Pixels and Weekly Rhythms visualizations, Face ID/Touch ID lock for privacy, Offline-first functionality, Customizable moods and activities

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Weekly) | $1.99 | per 7 days |
| Premium (Monthly) | $6.99 | per month |
| Premium (Yearly) | $24.99 | per year |
| Premium (Yearly) | $39.99 | per year |


### Ergonomic

[App page](https://appshunter.io/ios/app/ergonomic/id6761535839)

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

**In-app purchases:** none


## Frequently asked questions

### Is MoodKit free?

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

### Is Ergonomic free?

Ergonomic costs $17.99, with no in-app purchases.

### Do MoodKit or Ergonomic have ads?

Neither MoodKit nor Ergonomic shows ads.

### Which is updated more often, MoodKit or Ergonomic?

MoodKit ships an update every 2 weeks, and Ergonomic daily. Most recently, MoodKit was updated on October 16, 2026 and Ergonomic on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*