# GREYHOUND vs Self Services

The clearest difference is iOS requirement: GREYHOUND at 16.6 against Self Services's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

GREYHOUND ships an update every 5 weeks, Self Services every 2 months. The most recent releases landed on September 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | GREYHOUND | Self Services |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 23 MB | 52 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GREYHOUND Software GmbH](https://appshunter.io/developer/1769442160) | [Lexware](https://appshunter.io/developer/465897102) |

## What reviewers say

### GREYHOUND

[App page](https://appshunter.io/ios/app/greyhound/id1610088541)

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

**In-app purchases:** none


### Self Services

[App page](https://appshunter.io/ios/app/self-services/id6741912158)

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

**In-app purchases:** none


## Frequently asked questions

### Is GREYHOUND free?

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

### Is Self Services free?

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

### Do GREYHOUND or Self Services have ads?

Neither GREYHOUND nor Self Services shows ads.

### Which is updated more often, GREYHOUND or Self Services?

GREYHOUND ships an update every 5 weeks, and Self Services every 2 months. Most recently, GREYHOUND was updated on September 11, 2026 and Self Services on September 10, 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.*