# GefällePro vs SandFlow

The clearest difference is in-app purchases: SandFlow at none against GefällePro's 1. SandFlow also leads on ads (none vs shown). GefällePro's advantage is iOS requirement (18.5 vs 26.0). On price, update cadence and device support there is nothing between them.

Both are free to download. GefällePro sells 1 one-off in-app purchase. SandFlow asks for nothing beyond the download.

GefällePro ships an update every 3 weeks, SandFlow daily. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | GefällePro | SandFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 43 MB | 40 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [christian kohler](https://appshunter.io/developer/1835131065) | [Robert Sandig](https://appshunter.io/developer/1853030697) |

## What reviewers say

### GefällePro

[App page](https://appshunter.io/ios/app/gefallepro/id6752835208)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Werbung entfernen | $1.99 | one-time |


### SandFlow

[App page](https://appshunter.io/ios/app/sandflow-hdd-assistent/id6799719546)

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

**In-app purchases:** none


## Frequently asked questions

### Is GefällePro free?

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

### Is SandFlow free?

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

### Do GefällePro or SandFlow have ads?

GefällePro shows ads; SandFlow does not.

### Which is updated more often, GefällePro or SandFlow?

GefällePro ships an update every 3 weeks, and SandFlow daily. Most recently, GefällePro was updated on October 25, 2026 and SandFlow on October 18, 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.*