# SimpleMDM vs ServiceLink Flex

The clearest difference is update cadence: ServiceLink Flex at every 2 weeks against SimpleMDM's every 2 months. ServiceLink Flex also leads on iOS requirement (15.0 vs 17.0). On price, review sentiment, 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.

SimpleMDM ships an update every 2 months, ServiceLink Flex every 2 weeks. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SimpleMDM | ServiceLink Flex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.9 (23 ratings)](https://appshunter.io/ios/app/servicelink-flex/id1469121716/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 7 MB | 25 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [White Room Projects](https://appshunter.io/developer/815947900) | [BP Systematic Computer Services Corporation](https://appshunter.io/developer/1686184843) |

## What reviewers say

### SimpleMDM

[App page](https://appshunter.io/ios/app/simplemdm/id847612226)

This app provides location tracking and administrator messaging for devices managed by its web-based counterpart. It configures automatically upon installation from the web interface. Be aware that continuous GPS usage can significantly impact battery life.

**Highlights:** Location tracking for managed devices, Administrator messaging capabilities, Automatic configuration via web interface, iOS device support

**Features:** Vision Pro support

**In-app purchases:** none


### ServiceLink Flex

[App page](https://appshunter.io/ios/app/servicelink-flex/id1469121716)

This app empowers service technicians to work efficiently offline by digitizing work orders and job information. Technicians can update notes, capture data, and record readings directly at the equipment, syncing automatically when connectivity is restored. It streamlines field operations and improves communication between field and office teams.

**Highlights:** Offline work order management, Update notes and capture job information, Record SMU readings, Automatic data synchronization, Eliminates paperwork

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SimpleMDM free?

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

### Is ServiceLink Flex free?

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

### Do SimpleMDM or ServiceLink Flex have ads?

Neither SimpleMDM nor ServiceLink Flex shows ads.

### Which is updated more often, SimpleMDM or ServiceLink Flex?

SimpleMDM ships an update every 2 months, and ServiceLink Flex every 2 weeks. Most recently, SimpleMDM was updated on October 8, 2026 and ServiceLink Flex on October 6, 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.*