# SUchedule vs Karefon

The clearest difference is update cadence: Karefon at every 2 months against SUchedule's every 27 months. SUchedule's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SUchedule ships an update every 27 months, Karefon every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SUchedule | Karefon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 2 months** |
| Size | 12 MB | 14 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Furkan YILDIRIM](https://appshunter.io/developer/1587334995) | [2KTeknoloji_Uwesis](https://appshunter.io/developer/1800426180) |

## What reviewers say

### SUchedule

[App page](https://appshunter.io/ios/app/suchedule/id1587334993)

**In-app purchases:** none


### Karefon

[App page](https://appshunter.io/ios/app/karefon/id6742877980)

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

**In-app purchases:** none


## Frequently asked questions

### Is SUchedule free?

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

### Is Karefon free?

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

### Do SUchedule or Karefon have ads?

Neither SUchedule nor Karefon shows ads.

### Which is updated more often, SUchedule or Karefon?

SUchedule ships an update every 27 months, and Karefon every 2 months. Most recently, SUchedule was updated on November 3, 2026 and Karefon on October 30, 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.*