# API Zen vs LLMVoice

The clearest difference is in-app purchases: LLMVoice at none against API Zen's 3. API Zen's advantage is update cadence (every 2 months vs every 8 months) and iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. API Zen sells 3 one-off in-app purchases. LLMVoice asks for nothing beyond the download.

API Zen ships an update every 2 months, LLMVoice every 8 months. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | API Zen | LLMVoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/llmvoice/id6753925010/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | — | Free |
| Size | 7 MB | 18 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jaseem Valiya Valappil](https://appshunter.io/developer/1714873997) | [Andre Frelicot](https://appshunter.io/developer/1055019120) |

## What reviewers say

### API Zen

[App page](https://appshunter.io/ios/app/api-zen/id6471152115)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thanks | $3.99 | one-time |
| Thank you | $5.99 | one-time |
| Thank you very much | $7.99 | one-time |


### LLMVoice

[App page](https://appshunter.io/ios/app/llmvoice/id6753925010)

Explore cutting-edge iOS 26 speech and on-device AI technologies. This app showcases MLX Swift for running open-source language models locally on Apple Silicon, offering real-time transcription and AI-powered summarization with full privacy.

**Highlights:** Real-time voice transcription, AI-powered summarization, Generated code with syntax highlighting, Live HTML preview, On-device processing, MLX Swift framework integration, Modern SwiftUI interface

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

**In-app purchases:** none


## Frequently asked questions

### Is API Zen free?

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

### Is LLMVoice free?

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

### Do API Zen or LLMVoice have ads?

Neither API Zen nor LLMVoice shows ads.

### Which is updated more often, API Zen or LLMVoice?

API Zen ships an update every 2 months, and LLMVoice every 8 months. Most recently, API Zen was updated on September 15, 2026 and LLMVoice on September 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*