# Hear Boost vs Codency

The clearest difference is in-app purchases: Codency at none against Hear Boost's 3. Codency also leads on ads (none vs shown) and update cadence (every 9 days vs every 19 months). On price and device support there is nothing between them.

Both are free to download. Hear Boost sells 3 in-app purchases, starting at $6.99 per month. Codency asks for nothing beyond the download.

Hear Boost ships an update every 19 months, Codency every 9 days. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Hear Boost | Codency |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (34 ratings)](https://appshunter.io/ios/app/hear-boost-live-transcribe/id1636885006/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 19 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 130 MB | 72 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Irina Metelkina](https://appshunter.io/developer/1616464605) | [United Diamond Technology UD-Tech](https://appshunter.io/developer/1636689869) |

## What reviewers say

### Hear Boost

[App page](https://appshunter.io/ios/app/hear-boost-live-transcribe/id1636885006)

This app converts spoken words into text in real-time, aiding individuals with hearing impairments. It supports over 40 languages and offers adjustable font sizes for better readability. A subscription unlocks full features.

**Highlights:** Live speech transcription, Supports 40+ languages, Adjustable font size, Monthly subscription option, Yearly subscription option

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $6.99 | per month |
| Yearly Subscription | $9.99 | per year |
| Yearly subscription | $24.99 | per year |


### Codency

[App page](https://appshunter.io/ios/app/codency/id6740293964)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hear Boost free?

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

### Is Codency free?

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

### Do Hear Boost or Codency have ads?

Hear Boost shows ads; Codency does not.

### Which is updated more often, Hear Boost or Codency?

Hear Boost ships an update every 19 months, and Codency every 9 days. Most recently, Hear Boost was updated on September 29, 2026 and Codency on October 2, 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.*