# Smol Habit vs Spool

The clearest difference is price: Spool at Free against Smol Habit's $2.99. Smol Habit's advantage is in-app purchases (none vs 8) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Spool is free to download; Smol Habit costs $2.99 up front. Spool sells 8 in-app purchases, starting at $4.99 per 7 days. Smol Habit asks for nothing beyond the download.

Smol Habit ships an update every 2 days, Spool every 10 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Smol Habit | Spool |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.4 (174 ratings)](https://appshunter.io/ios/app/spool-screen-time-control/id6749428484/reviews)** |
| Number of ratings | — | **174** |
| Positive reviews | — | 70.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 10 days |
| Monetization | — | Subscription |
| Size | 57 MB | 441 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [MET HK](https://appshunter.io/developer/1747078404) | [Spooli Inc](https://appshunter.io/developer/1830399976) |

## What reviewers say

### Smol Habit

[App page](https://appshunter.io/ios/app/smol-habit/id6502854451)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spool

[App page](https://appshunter.io/ios/app/spool-screen-time-control/id6749428484)

This app helps you break free from excessive screen time by making you pause and justify your phone usage. It uses research-backed techniques to disrupt habit loops and offers instant blocking for apps and websites to help you reclaim focus and improve mental clarity.

**Highlights:** Justify phone usage before scrolling, AI-powered trigger insights, Identify peak phone usage times, Instant app and website blocking, Reclaim focus and mental clarity

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spool Features Weekly Subscription | $4.99 | per 7 days |
| Spool Weekly Subscription | $7.99 | per 7 days |
| Full Access: Monthly | $7.99 | per month |
| Spool Premium Annual | $25.00 | per year |
| Full Access: Limited Time Offer | $34.99 | per year |
| Full Access: Yearly | $34.99 | per year |
| Full Access: Yearly | $44.99 | per year |
| Full Access: Yearly | $44.99 | per year |


## Frequently asked questions

### Is Smol Habit free?

Smol Habit costs $2.99, with no in-app purchases.

### Is Spool free?

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

### Do Smol Habit or Spool have ads?

Spool shows ads; Smol Habit does not.

### Which is updated more often, Smol Habit or Spool?

Smol Habit ships an update every 2 days, and Spool every 10 days. Most recently, Smol Habit was updated on October 25, 2026 and Spool on October 28, 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.*