# S vs Go INSPiRE

The clearest difference is iOS requirement: S at 13.0 against Go INSPiRE's 15.0. 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.

S ships an update every 2 weeks, Go INSPiRE fortnightly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | S | Go INSPiRE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 50 MB | 30 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sang Luong Van](https://appshunter.io/developer/1711640946) | [Ton Duc Thang University](https://appshunter.io/developer/1851898145) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s-box-ptithcm/id6472197292)

**Features:** macOS Compatibility

**In-app purchases:** none


### Go INSPiRE

[App page](https://appshunter.io/ios/app/go-inspire/id6739799404)

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

**In-app purchases:** none


## Frequently asked questions

### Is S free?

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

### Is Go INSPiRE free?

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

### Do S or Go INSPiRE have ads?

Neither S nor Go INSPiRE shows ads.

### Which is updated more often, S or Go INSPiRE?

S ships an update every 2 weeks, and Go INSPiRE fortnightly. Most recently, S was updated on October 14, 2026 and Go INSPiRE on October 16, 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.*