# proPHit seal by HPHI vs FixM4A

The clearest difference is in-app purchases: proPHit seal by HPHI at none against FixM4A's 1. proPHit seal by HPHI also leads on iOS requirement (13.4 vs 15.0). FixM4A's advantage is device support. On price there is nothing between them.

Both are free to download. FixM4A sells 1 one-off in-app purchase. proPHit seal by HPHI asks for nothing beyond the download.

## The numbers

| Metric | proPHit seal by HPHI | FixM4A |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 11 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [domX Private Company](https://appshunter.io/developer/1544055683) | [Newkline Co., Ltd.](https://appshunter.io/developer/581922117) |

## What reviewers say

### proPHit seal by HPHI

[App page](https://appshunter.io/ios/app/prophit-seal-by-hphi/id6504679005)

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is proPHit seal by HPHI free?

proPHit seal by HPHI is free to download, with no in-app purchases.

### Is FixM4A free?

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

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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.*