# Syncrogest vs Shifty!

The clearest difference is in-app purchases: Syncrogest at none against Shifty!'s 1. Syncrogest also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price there is nothing between them.

Both are free to download. Shifty! sells 1 one-off in-app purchase. Syncrogest asks for nothing beyond the download.

Syncrogest ships an update every 3 weeks, Shifty! every 3 months. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Syncrogest | Shifty! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 20 MB | 3 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Syncrogest Srl](https://appshunter.io/developer/1742566580) | [Paul Fraser](https://appshunter.io/developer/482131297) |

## What reviewers say

### Syncrogest

[App page](https://appshunter.io/ios/app/syncrogest/id462766279)

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

**In-app purchases:** none


### Shifty!

[App page](https://appshunter.io/ios/app/shifty/id6702022030)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shifty Pro | $9.99 | one-time |


## Frequently asked questions

### Is Syncrogest free?

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

### Is Shifty! free?

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

### Do Syncrogest or Shifty! have ads?

Shifty! shows ads; Syncrogest does not.

### Which is updated more often, Syncrogest or Shifty!?

Syncrogest ships an update every 3 weeks, and Shifty! every 3 months. Most recently, Syncrogest was updated on October 30, 2026 and Shifty! on October 27, 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.*