# Shift vs Klaro

The clearest difference is iOS requirement: Shift at 17.0 against Klaro's 26.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Shift sells 2 in-app purchases, starting at $2.99 per 7 days and Klaro sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Shift ships an update weekly, Klaro every 3 days. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Shift | Klaro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Size | 20 MB | 3 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [DIGITAL HERO LLC](https://appshunter.io/developer/1476514139) | [Swiftdesign LLC](https://appshunter.io/developer/1885048714) |

## What reviewers say

### Shift

[App page](https://appshunter.io/ios/app/shift-habit-tracker/id6759396101)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $2.99 | per 7 days |
| Annual Pro | $19.99 | per year |


### Klaro

[App page](https://appshunter.io/ios/app/klaro-habit-tracker/id6761125169)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy us a Coffee | $1.99 | one-time |
| Buy us Lunch | $4.99 | one-time |
| Super Supporter | $9.99 | one-time |
| Legendary Patron | $19.99 | one-time |


## Frequently asked questions

### Is Shift free?

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

### Is Klaro free?

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

### Do Shift or Klaro have ads?

Neither Shift nor Klaro shows ads.

### Which is updated more often, Shift or Klaro?

Shift ships an update weekly, and Klaro every 3 days. Most recently, Shift was updated on September 19, 2026 and Klaro on September 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.*