# Service Engine vs Socra

The clearest difference is iOS requirement: Service Engine at 14.0 against Socra's 17.6. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 5, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Service Engine | Socra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 4 MB | 82 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Keyplan B.V.](https://appshunter.io/developer/970012040) | [Socra App](https://appshunter.io/developer/1743941341) |

## What reviewers say

### Service Engine

[App page](https://appshunter.io/ios/app/service-engine/id1246292907)

**Features:** macOS Compatibility

**In-app purchases:** none


### Socra

[App page](https://appshunter.io/ios/app/socra/id6499582611)

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

**In-app purchases:** none


## Frequently asked questions

### Is Service Engine free?

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

### Is Socra free?

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

### Do Service Engine or Socra have ads?

Neither Service Engine nor Socra shows ads.

### Which is updated more often, Service Engine or Socra?

Service Engine ships an update every 2 months, and Socra every 2 months. Most recently, Service Engine was updated on September 5, 2026 and Socra 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.*