# VoiceOver Designer vs Models Zoo

The clearest difference is in-app purchases: Models Zoo at none against VoiceOver Designer's 1. Models Zoo also leads on update cadence (weekly vs every 7 months). VoiceOver Designer's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. VoiceOver Designer sells 1 one-off in-app purchase. Models Zoo asks for nothing beyond the download.

VoiceOver Designer ships an update every 7 months, Models Zoo weekly. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | VoiceOver Designer | Models Zoo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/models-zoo/id6762083207/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | — | Free |
| Size | 4 MB | 13 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Rubanov](https://appshunter.io/developer/987240269) | [Daisuke Majima](https://appshunter.io/developer/1350309854) |

## What reviewers say

### VoiceOver Designer

[App page](https://appshunter.io/ios/app/voiceover-designer/id1636102209)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Text recognition | $4.99 | one-time |


### Models Zoo

[App page](https://appshunter.io/ios/app/models-zoo/id6762083207)

Explore and experiment with various AI models directly on your device. This app allows you to chat with language models, generate images, process audio and video, and inspect model performance without needing a server or account. It's designed for developers to easily integrate AI into their own applications.

**Highlights:** On-device AI model catalog, Chat with language and vision models, Image generation and manipulation, Audio processing and speech synthesis, Model inspection and benchmarking, Swift code export for integration, Privacy-focused local inference

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

**In-app purchases:** none


## Frequently asked questions

### Is VoiceOver Designer free?

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

### Is Models Zoo free?

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

### Do VoiceOver Designer or Models Zoo have ads?

Neither VoiceOver Designer nor Models Zoo shows ads.

### Which is updated more often, VoiceOver Designer or Models Zoo?

VoiceOver Designer ships an update every 7 months, and Models Zoo weekly. Most recently, VoiceOver Designer was updated on October 27, 2026 and Models Zoo on October 31, 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.*