# CellTrust SL2 for Microsoft vs Amazon For Private Schools

The clearest difference is update cadence: Amazon For Private Schools at every 5 days against CellTrust SL2 for Microsoft's every 3 months. Amazon For Private Schools also leads on iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

CellTrust SL2 for Microsoft ships an update every 3 months, Amazon For Private Schools every 5 days. The most recent releases landed on October 12, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | CellTrust SL2 for Microsoft | Amazon For Private Schools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/celltrust-sl2-for-microsoft/id1442087513/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 146 MB | 71 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CellTrust Corporation](https://appshunter.io/developer/516410103) | [2Coom](https://appshunter.io/developer/1696501746) |

## What reviewers say

### CellTrust SL2 for Microsoft

[App page](https://appshunter.io/ios/app/celltrust-sl2-for-microsoft/id1442087513)

This app provides a secure mobility solution for businesses, integrating with Microsoft Intune to manage devices and mobile communications. It ensures regulatory compliance, captures business communications for archiving, and offers secure messaging and voice features.

**Highlights:** Device and application management, Secure mobile communication, Regulatory compliance, Automatic communication archiving, Secure mobile voice and messaging, Integration with Microsoft 365

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

**In-app purchases:** none


### Amazon For Private Schools

[App page](https://appshunter.io/ios/app/amazon-for-private-schools/id6730120329)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CellTrust SL2 for Microsoft free?

CellTrust SL2 for Microsoft is free to download, with no in-app purchases.

### Is Amazon For Private Schools free?

Amazon For Private Schools is free to download, with no in-app purchases.

### Do CellTrust SL2 for Microsoft or Amazon For Private Schools have ads?

Neither CellTrust SL2 for Microsoft nor Amazon For Private Schools shows ads.

### Which is updated more often, CellTrust SL2 for Microsoft or Amazon For Private Schools?

CellTrust SL2 for Microsoft ships an update every 3 months, and Amazon For Private Schools every 5 days. Most recently, CellTrust SL2 for Microsoft was updated on October 12, 2026 and Amazon For Private Schools 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.*