# JOE GYM vs Habiduck

The clearest difference is in-app purchases: JOE GYM at none against Habiduck's 2. JOE GYM also leads on ads (none vs shown). Habiduck's advantage is update cadence (every 3 days vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Habiduck sells 2 in-app purchases, starting at $0.99 per 7 days. JOE GYM asks for nothing beyond the download.

JOE GYM ships an update fortnightly, Habiduck every 3 days. Both last shipped on November 8, 2026.

## The numbers

| Metric | JOE GYM | Habiduck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Size | 196 MB | 11 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joe & The Juice](https://appshunter.io/developer/1347116228) | [杨胜 朱](https://appshunter.io/developer/1609009505) |

## What reviewers say

### JOE GYM

[App page](https://appshunter.io/ios/app/joe-gym/id6744700120)

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

**In-app purchases:** none


### Habiduck

[App page](https://appshunter.io/ios/app/habiduck-habit-tracker/id6752852607)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week VIP | $0.99 | per 7 days |
| Yearly VIP | $9.99 | per year |


## Frequently asked questions

### Is JOE GYM free?

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

### Is Habiduck free?

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

### Do JOE GYM or Habiduck have ads?

Habiduck shows ads; JOE GYM does not.

### Which is updated more often, JOE GYM or Habiduck?

JOE GYM ships an update fortnightly, and Habiduck every 3 days. Most recently, JOE GYM was updated on November 8, 2026 and Habiduck on November 8, 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.*