# Wizz'me vs Cala

The clearest difference is in-app purchases: Wizz'me at none against Cala's 2. Wizz'me also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Cala sells 2 in-app purchases, starting at $7.99 per month. Wizz'me asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Wizz'me | Cala |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 15 MB | 26 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Cloud Corporation SAS](https://appshunter.io/developer/875775389) | [Spark Digital Incorporated](https://appshunter.io/developer/1875625754) |

## What reviewers say

### Wizz'me

[App page](https://appshunter.io/ios/app/wizzme/id1596314008)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cala

[App page](https://appshunter.io/ios/app/cala-app-blocker-screen-time/id6761075944)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cala Pro — Monthly | $7.99 | per month |
| Cala Pro — Yearly | $59.99 | per year |


## Frequently asked questions

### Is Wizz'me free?

Wizz'me is free to download, with no in-app purchases.

### Is Cala free?

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

### Do Wizz'me or Cala have ads?

Neither Wizz'me nor Cala shows ads.

### Which is updated more often, Wizz'me or Cala?

Wizz'me ships an update every 2 months, and Cala every 2 months. Most recently, Wizz'me was updated on October 27, 2026 and Cala 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.*