# 21DaysOfChange vs Rooted

The clearest difference is in-app purchases: Rooted at none against 21DaysOfChange's 4. Rooted also leads on update cadence (daily vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 21DaysOfChange sells 4 in-app purchases, starting at $5.99 per month. Rooted asks for nothing beyond the download.

21DaysOfChange ships an update every 9 months, Rooted daily. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 21DaysOfChange | Rooted |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Daily** |
| Size | 59 MB | 18 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hong Son Vu](https://appshunter.io/developer/1767993431) | [Lee WATKINS](https://appshunter.io/developer/1375547858) |

## What reviewers say

### 21DaysOfChange

[App page](https://appshunter.io/ios/app/21daysofchange/id6677019535)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 21DaysOfChange Monthly Premium | $5.99 | per month |
| 21DaysOfChange Monthly Business | $17.99 | per month |
| 21DaysOfChange Yearly Premium | $71.99 | per year |
| 21DaysOfChange Yearly Business | $214.99 | per year |


### Rooted

[App page](https://appshunter.io/ios/app/rooted-40-days/id6742879128)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 21DaysOfChange free?

21DaysOfChange is free to download, with in-app purchases available.

### Is Rooted free?

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

### Do 21DaysOfChange or Rooted have ads?

Neither 21DaysOfChange nor Rooted shows ads.

### Which is updated more often, 21DaysOfChange or Rooted?

21DaysOfChange ships an update every 9 months, and Rooted daily. Most recently, 21DaysOfChange was updated on September 18, 2026 and Rooted on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*