# OnStudio vs Navy Training Center

The clearest difference is update cadence: Navy Training Center at every 3 days against OnStudio's every 2 weeks. 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.

OnStudio ships an update every 2 weeks, Navy Training Center every 3 days. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | OnStudio | Navy Training Center |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 72 MB | 96 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JOSE ANDRES MONTES ESPINOZA](https://appshunter.io/developer/1896640613) | [NAVY POWER TRAINING S DE RL DE CV](https://appshunter.io/developer/1474013652) |

## What reviewers say

### OnStudio

[App page](https://appshunter.io/ios/app/onstudio/id6769219264)

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

**In-app purchases:** none


### Navy Training Center

[App page](https://appshunter.io/ios/app/navy-training-center/id6792128524)

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

**In-app purchases:** none


## Frequently asked questions

### Is OnStudio free?

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

### Is Navy Training Center free?

Navy Training Center is free to download, with no in-app purchases.

### Do OnStudio or Navy Training Center have ads?

Neither OnStudio nor Navy Training Center shows ads.

### Which is updated more often, OnStudio or Navy Training Center?

OnStudio ships an update every 2 weeks, and Navy Training Center every 3 days. Most recently, OnStudio was updated on October 15, 2026 and Navy Training Center 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.*