# GO vs CellTrust SL2 for Microsoft

The clearest difference is rating: CellTrust SL2 for Microsoft at 5.0 against GO's 3.5. GO's advantage is iOS requirement (9.0 vs 17.6). On price, ratings volume, update cadence and ads 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 holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

GO ships an update every 2 months, CellTrust SL2 for Microsoft every 3 months. The most recent releases landed on June 11, 2026 and July 27, 2026 respectively.

## The numbers

| Metric | GO | CellTrust SL2 for Microsoft |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/go-global/id441263366/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/celltrust-sl2-for-microsoft/id1442087513/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 25.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 14 MB | 145 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GraphOn Corporation](https://appshunter.io/developer/441263369) | [CellTrust Corporation](https://appshunter.io/developer/516410103) |

## What reviewers say

### GO

[App page](https://appshunter.io/ios/app/go-global/id441263366)

Access and run Windows applications remotely on your iOS device with excellent performance and usability. This app touch-enables Windows applications for intuitive interaction, even without a mouse or keyboard. It offers secure, high-speed access over various network conditions.

**Highlights:** Remote Windows application access, Touch-enabled interface, Auto-Zoom feature, High-performance protocol, SSL security, No Citrix/RDS required

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is GO free?

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

### Is CellTrust SL2 for Microsoft free?

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

### Which has better reviews, GO or CellTrust SL2 for Microsoft?

CellTrust SL2 for Microsoft is rated higher. GO averages 3.5 out of 5 from 4 ratings, while CellTrust SL2 for Microsoft averages 5.0 from 4 ratings.

### Do GO or CellTrust SL2 for Microsoft have ads?

Neither GO nor CellTrust SL2 for Microsoft shows ads.

### Which is updated more often, GO or CellTrust SL2 for Microsoft?

GO ships an update every 2 months, and CellTrust SL2 for Microsoft every 3 months. Most recently, GO was updated on June 11, 2026 and CellTrust SL2 for Microsoft on July 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.*