# Simple Habits vs Spools

The clearest difference is device support: Simple Habits at 3 against Spools's 1. Simple Habits also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, 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.

Simple Habits ships an update fortnightly, Spools monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simple Habits | Spools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 28 MB | 2 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [I Putu Wahyu Eka Putra Sedana](https://appshunter.io/developer/1832691911) | [euca](https://appshunter.io/developer/1853318106) |

## What reviewers say

### Simple Habits

[App page](https://appshunter.io/ios/app/simple-habits-tracker/id6751479845)

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

**In-app purchases:** none


### Spools

[App page](https://appshunter.io/ios/app/spools-thread-archive/id6761332667)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Habits free?

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

### Is Spools free?

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

### Do Simple Habits or Spools have ads?

Neither Simple Habits nor Spools shows ads.

### Which is updated more often, Simple Habits or Spools?

Simple Habits ships an update fortnightly, and Spools monthly. Most recently, Simple Habits was updated on October 30, 2026 and Spools on October 31, 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.*