# Caleon vs Habit Stamp

The clearest difference is in-app purchases: Caleon at none against Habit Stamp's 5. Caleon also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). Habit Stamp's advantage is update cadence (every 5 days vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. Habit Stamp sells 5 one-off in-app purchases. Caleon asks for nothing beyond the download.

Caleon ships an update every 5 weeks, Habit Stamp every 5 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Caleon | Habit Stamp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Size | 88 MB | 25 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Caleon](https://appshunter.io/developer/1562109109) | [Ryo Shirakawa](https://appshunter.io/developer/6810599134) |

## What reviewers say

### Caleon

[App page](https://appshunter.io/ios/app/caleon/id1562109107)

**In-app purchases:** none


### Habit Stamp

[App page](https://appshunter.io/ios/app/habit-stamp-routine-tracker/id6816555888)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Theme Pack | $2.99 | one-time |
| Large Tip | $5.99 | one-time |


## Frequently asked questions

### Is Caleon free?

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

### Is Habit Stamp free?

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

### Do Caleon or Habit Stamp have ads?

Habit Stamp shows ads; Caleon does not.

### Which is updated more often, Caleon or Habit Stamp?

Caleon ships an update every 5 weeks, and Habit Stamp every 5 days. Most recently, Caleon was updated on November 7, 2026 and Habit Stamp 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.*