# VTRN vs 94KEY

The clearest difference is update cadence: VTRN at every 18 months against 94KEY's every 49 months. VTRN also leads on iOS requirement (15.0 vs 18.2). 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.

VTRN ships an update every 18 months, 94KEY every 49 months. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | VTRN | 94KEY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 18 months** | Every 49 months |
| Size | 18 MB | 13 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [3 Daughters Media, Inc.](https://appshunter.io/developer/819341903) | [Burt Broadcasting Inc.](https://appshunter.io/developer/1086723214) |

## What reviewers say

### VTRN

[App page](https://appshunter.io/ios/app/vtrn/id819371885)

**Features:** macOS Compatibility

**In-app purchases:** none


### 94KEY

[App page](https://appshunter.io/ios/app/94key/id1086723215)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VTRN free?

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

### Is 94KEY free?

94KEY is free to download, with no in-app purchases.

### Do VTRN or 94KEY have ads?

Both VTRN and 94KEY show ads.

### Which is updated more often, VTRN or 94KEY?

VTRN ships an update every 18 months, and 94KEY every 49 months. Most recently, VTRN was updated on September 19, 2026 and 94KEY on September 15, 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.*