# REISSER vs ServiceZoid

The clearest difference is in-app purchases: REISSER at none against ServiceZoid's 7. ServiceZoid's advantage is update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ServiceZoid sells 7 in-app purchases, starting at $4.49 per month. REISSER asks for nothing beyond the download.

REISSER ships an update every 3 months, ServiceZoid monthly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | REISSER | ServiceZoid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 20 MB | 54 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SCT Schiele GmbH](https://appshunter.io/developer/483354490) | [Michael Esch](https://appshunter.io/developer/1121137277) |

## What reviewers say

### REISSER

[App page](https://appshunter.io/ios/app/reisser/id536570435)

**Features:** macOS Compatibility

**In-app purchases:** none


### ServiceZoid

[App page](https://appshunter.io/ios/app/servicezoid/id1549456563)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single User | $4.49 | per month |
| ServiceZoid Solo | $9.99 | per month |
| Small Teams | $11.99 | per month |
| ServiceZoid Team | $29.99 | per month |
| Professional | $37.99 | per month |
| ServiceZoid Business | $79.99 | per month |
| Business | $115.99 | per month |


## Frequently asked questions

### Is REISSER free?

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

### Is ServiceZoid free?

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

### Do REISSER or ServiceZoid have ads?

Neither REISSER nor ServiceZoid shows ads.

### Which is updated more often, REISSER or ServiceZoid?

REISSER ships an update every 3 months, and ServiceZoid monthly. Most recently, REISSER was updated on October 26, 2026 and ServiceZoid 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.*