# Captionify vs Simul

The clearest difference is update cadence: Simul at daily against Captionify's every 10 days. Captionify's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Captionify ships an update every 10 days, Simul daily. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Captionify | Simul |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/captionify/id6759992440/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Free | — |
| Size | 133 MB | 6 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Gregorio](https://appshunter.io/developer/1863323952) | [钊 邓](https://appshunter.io/developer/1208415342) |

## What reviewers say

### Captionify

[App page](https://appshunter.io/ios/app/captionify/id6759992440)

This app converts speech to text in real-time using on-device AI, offering live translation and AI-powered summaries. It prioritizes privacy by keeping all processing and data local, with no cloud reliance or account needed.

**Highlights:** Real-time transcription, Live translation, Face-to-face conversation mode, AI summaries, Apple Watch support, Save and search transcripts, On-device processing

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Simul

[App page](https://appshunter.io/ios/app/simul-live-captions/id6812948307)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Captionify free?

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

### Is Simul free?

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

### Do Captionify or Simul have ads?

Neither Captionify nor Simul shows ads.

### Which is updated more often, Captionify or Simul?

Captionify ships an update every 10 days, and Simul daily. Most recently, Captionify was updated on October 7, 2026 and Simul on October 11, 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.*