# VSimulator vs 視能訓練士

The clearest difference is in-app purchases: VSimulator at none against 視能訓練士's 1. VSimulator also leads on iOS requirement (11.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. 視能訓練士 sells 1 one-off in-app purchase. VSimulator asks for nothing beyond the download.

## The numbers

| Metric | VSimulator | 視能訓練士 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 108 MB | 5 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yasushi Nakano](https://appshunter.io/developer/1601764151) | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) |

## What reviewers say

### VSimulator

[App page](https://appshunter.io/ios/app/vsimulator/id1601764149)

**In-app purchases:** none


### 視能訓練士

[App page](https://appshunter.io/ios/app/id6757090200)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 視能訓練士 試験対策 | $1.99 | one-time |


## Frequently asked questions

### Is VSimulator free?

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

### Is 視能訓練士 free?

視能訓練士 is free to download, with in-app purchases available.

### Do VSimulator or 視能訓練士 have ads?

Neither VSimulator nor 視能訓練士 shows ads.

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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.*