# Habits! vs SleepTank™

The clearest difference is update cadence: Habits! at monthly against SleepTank™'s every 2 months. SleepTank™'s advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.5). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Habits! ships an update monthly, SleepTank™ every 2 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Habits! | SleepTank™ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 8 MB | 25 MB |
| Requires iOS | 17.5 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Johan Eliasson](https://appshunter.io/developer/1724540744) | [Institutes for Behavior Resources, Inc.](https://appshunter.io/developer/1523726030) |

## What reviewers say

### Habits!

[App page](https://appshunter.io/ios/app/habits-daily-tracker/id6475697292)

**In-app purchases:** none


### SleepTank™

[App page](https://appshunter.io/ios/app/sleeptank/id6480587444)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Habits! free?

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

### Is SleepTank™ free?

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

### Do Habits! or SleepTank™ have ads?

Neither Habits! nor SleepTank™ shows ads.

### Which is updated more often, Habits! or SleepTank™?

Habits! ships an update monthly, and SleepTank™ every 2 months. Most recently, Habits! was updated on October 7, 2026 and SleepTank™ on October 25, 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.*