# FixM4A vs CoreCaption

The clearest difference is device support: FixM4A at 3 against CoreCaption's 1. FixM4A also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. FixM4A sells 1 one-off in-app purchase and CoreCaption sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | FixM4A | CoreCaption |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Newkline Co., Ltd.](https://appshunter.io/developer/581922117) | [Maen Al Share](https://appshunter.io/developer/1884876009) |

## What reviewers say

### FixM4A

[App page](https://appshunter.io/ios/app/fixm4a/id6743666599)

This utility tool aims to recover unplayable M4A audio files corrupted by truncation or damage. It extracts and converts available data from damaged files to restore them. Users select the corrupted file and a similar good file to initiate the repair process.

**Highlights:** Repair truncated M4A files, Recover corrupted audio, Extract data from damaged files, Convert restored audio, User-friendly repair process

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fix M4A | $3.99 | one-time |


### CoreCaption

[App page](https://appshunter.io/ios/app/corecaption/id6762134767)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $7.99 | per month |
| Premium Annual | $59.99 | per year |
| Starter Pack: 20 Credits | $4.99 | one-time |
| Creator Pack: 50 Credits | $9.99 | one-time |


## Frequently asked questions

### Is FixM4A free?

FixM4A is free to download, with in-app purchases available.

### Is CoreCaption free?

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

### Do FixM4A or CoreCaption have ads?

Neither FixM4A nor CoreCaption 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.*