# Mood Tracker vs CorgiButts

The clearest difference is device support: Mood Tracker at 3 against CorgiButts's 1. Mood Tracker also leads on iOS requirement (15.1 vs 26.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Mood Tracker sells 2 in-app purchases, starting at $2.99 per month and CorgiButts sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Mood Tracker ships an update every 4 days, CorgiButts every 5 days. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Mood Tracker | CorgiButts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 46 MB | 11 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Apps That Care OU](https://appshunter.io/developer/1838304932) | [Yamada Fuuya](https://appshunter.io/developer/1554427655) |

## What reviewers say

### Mood Tracker

[App page](https://appshunter.io/ios/app/mood-tracker-luni/id6760356316)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luni Premium (1 Month) | $2.99 | per month |
| Luni Premium (1 Year) | $12.99 | per year |


### CorgiButts

[App page](https://appshunter.io/ios/app/corgibutts-habit-tracker/id6762085325)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CorgiKetu Premium Unlocked | $1.99 | one-time |


## Frequently asked questions

### Is Mood Tracker free?

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

### Is CorgiButts free?

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

### Do Mood Tracker or CorgiButts have ads?

Neither Mood Tracker nor CorgiButts shows ads.

### Which is updated more often, Mood Tracker or CorgiButts?

Mood Tracker ships an update every 4 days, and CorgiButts every 5 days. Most recently, Mood Tracker was updated on October 7, 2026 and CorgiButts on October 4, 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.*