# Libre Go vs ESRT StrongMind

The clearest difference is update cadence: ESRT StrongMind at every 2 weeks against Libre Go's every 23 months. ESRT StrongMind also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Libre Go ships an update every 23 months, ESRT StrongMind every 2 weeks. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Libre Go | ESRT StrongMind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 2 weeks** |
| Size | 37 MB | 93 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [Mass General Brigham, Inc](https://appshunter.io/developer/1038517573) | [BeWell IT](https://appshunter.io/developer/1787807067) |

## What reviewers say

### Libre Go

[App page](https://appshunter.io/ios/app/libre-go/id6670215871)

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

**In-app purchases:** none


### ESRT StrongMind

[App page](https://appshunter.io/ios/app/esrt-strongmind/id6739984562)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Libre Go free?

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

### Is ESRT StrongMind free?

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

### Do Libre Go or ESRT StrongMind have ads?

Neither Libre Go nor ESRT StrongMind shows ads.

### Which is updated more often, Libre Go or ESRT StrongMind?

Libre Go ships an update every 23 months, and ESRT StrongMind every 2 weeks. Most recently, Libre Go was updated on October 14, 2026 and ESRT StrongMind on October 17, 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.*