# App Dev Helper vs Vosay

The clearest difference is in-app purchases: App Dev Helper at none against Vosay's 3. App Dev Helper also leads on device support (3 vs 1) and iOS requirement (10.0 vs 16.0). On price and ads there is nothing between them.

Both are free to download. Vosay sells 3 in-app purchases, starting at $9.99 per month. App Dev Helper asks for nothing beyond the download.

## The numbers

| Metric | App Dev Helper | Vosay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/app-dev-helper/id1490338146/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Monetization | Free | — |
| Size | 37 MB | 41 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Heavenbrook Software Inc.](https://appshunter.io/developer/451446278) | [钰 钟](https://appshunter.io/developer/1861663118) |

## What reviewers say

### App Dev Helper

[App page](https://appshunter.io/ios/app/app-dev-helper/id1490338146)

Create professional app store screenshots and icons for Mac and iOS. Easily customize frames, add titles, and export in various sizes. Supports AirDrop and file transfer for seamless sharing.

**Highlights:** Screenshot creation for iPhone, iPad, Mac, Customizable image and frame manipulation, Multiple images and frames per screenshot, Title addition to screenshots, App icon generation for iOS and Apple Watch, AirDrop and HTTP file transfer support, Dark Mode support

**Features:** macOS Compatibility

**In-app purchases:** none


### Vosay

[App page](https://appshunter.io/ios/app/vosay-ai-voice-generate/id6760125816)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vosay Basic | $9.99 | per month |
| Vosay Pro | $19.99 | per month |
| Vosay Max | $39.99 | per month |


## Frequently asked questions

### Is App Dev Helper free?

App Dev Helper is free to download, with no in-app purchases.

### Is Vosay free?

Vosay is free to download, with in-app purchases available.

### Do App Dev Helper or Vosay have ads?

Neither App Dev Helper nor Vosay 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.*