# Mood Tracker vs Glug

The clearest difference is in-app purchases: Glug at none against Mood Tracker's 3. Glug also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Mood Tracker sells 3 in-app purchases, starting at $0.99 per month. Glug asks for nothing beyond the download.

Mood Tracker ships an update every 2 months, Glug fortnightly. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Mood Tracker | Glug |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 12 MB | 13 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Sevval Armagan](https://appshunter.io/developer/1791519358) | [Ahmet Tarık EFE](https://appshunter.io/developer/6791161727) |

## What reviewers say

### Mood Tracker

[App page](https://appshunter.io/ios/app/mood-tracker-anymood/id6742708200)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Annual | $4.99 | per year |
| Premium Lifetime | $4.99 | one-time |


### Glug

[App page](https://appshunter.io/ios/app/glug-water-tracker/id6791161725)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mood Tracker free?

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

### Is Glug free?

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

### Do Mood Tracker or Glug have ads?

Neither Mood Tracker nor Glug shows ads.

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

Mood Tracker ships an update every 2 months, and Glug fortnightly. Most recently, Mood Tracker was updated on October 25, 2026 and Glug on October 15, 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.*