# Corfio vs StaySweet

The clearest difference is update cadence: StaySweet at fortnightly against Corfio's every 2 months. Corfio's advantage is iOS requirement (13.0 vs 15.0). 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.

Corfio ships an update every 2 months, StaySweet fortnightly. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Corfio | StaySweet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 16 MB | 9 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ali Celik](https://appshunter.io/developer/1888232724) | [SEREIN LABS TECHNOLOGY (HK) LIMITED](https://appshunter.io/developer/1896398608) |

## What reviewers say

### Corfio

[App page](https://appshunter.io/ios/app/corfio/id6761197629)

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

**In-app purchases:** none


### StaySweet

[App page](https://appshunter.io/ios/app/staysweet/id6767142156)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Corfio free?

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

### Is StaySweet free?

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

### Do Corfio or StaySweet have ads?

Neither Corfio nor StaySweet shows ads.

### Which is updated more often, Corfio or StaySweet?

Corfio ships an update every 2 months, and StaySweet fortnightly. Most recently, Corfio was updated on October 13, 2026 and StaySweet on October 7, 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.*