# Mobitti vs SederKatan

The clearest difference is in-app purchases: Mobitti at none against SederKatan's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SederKatan sells 2 in-app purchases, starting at $2.99 per month. Mobitti asks for nothing beyond the download.

Mobitti ships an update monthly, SederKatan every 6 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | Mobitti | SederKatan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 86 MB | 13 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mobitti Ltd.](https://appshunter.io/developer/586949200) | [Michal Topchiashvili](https://appshunter.io/developer/1876555676) |

## What reviewers say

### Mobitti

[App page](https://appshunter.io/ios/app/mobitti/id6751641309)

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

**In-app purchases:** none


### SederKatan

[App page](https://appshunter.io/ios/app/sederkatan/id6759910303)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| סדר קטן Pro חודשי | $2.99 | per month |
| סדר קטן Pro שנתי | $14.99 | per year |


## Frequently asked questions

### Is Mobitti free?

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

### Is SederKatan free?

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

### Do Mobitti or SederKatan have ads?

Neither Mobitti nor SederKatan shows ads.

### Which is updated more often, Mobitti or SederKatan?

Mobitti ships an update monthly, and SederKatan every 6 weeks. Most recently, Mobitti was updated on October 28, 2026 and SederKatan 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.*