# ALocker vs MP3 Converter

The clearest difference is ads: MP3 Converter at none against ALocker's shown. MP3 Converter also leads on update cadence (weekly vs every 6 weeks). ALocker's advantage is ratings volume (58 vs 2). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. ALocker sells 4 in-app purchases, starting at $0.99 per month and MP3 Converter sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

MP3 Converter holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ALocker has 58 ratings behind it against 2, so its average is the more settled of the two.

ALocker ships an update every 6 weeks, MP3 Converter weekly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ALocker | MP3 Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (58 ratings)](https://appshunter.io/ios/app/alocker-lock-and-block/id6479397630/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mp3-converter-ringtone-maker-plus/id6752532441/reviews)** |
| Number of ratings | **58** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 26 MB | 47 MB |
| Requires iOS | **16.0** | 17 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [斌林 饶](https://appshunter.io/developer/1609405196) | [应芳 卢](https://appshunter.io/developer/1742092879) |

## What reviewers say

### ALocker

[App page](https://appshunter.io/ios/app/alocker-lock-and-block/id6479397630)

This utility app helps protect your privacy and manage app usage on your device. Control access to specific applications, restrict their opening during certain times, and prevent unwanted changes to your phone's settings. It offers flexible configurations for various privacy needs.

**Highlights:** App time control, App access restrictions, Customizable restricted app lists, Prohibit app deletion, Prevent app installation, Block date/time changes, Disable in-app purchases

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month | $0.99 | per month |
| One Year | $9.99 | per year |
| Lifetime Purchase | $0.99 | one-time |
| NoAds | $9.99 | one-time |


### MP3 Converter

[App page](https://appshunter.io/ios/app/mp3-converter-ringtone-maker-plus/id6752532441)

This app is a comprehensive audio editing tool that allows for easy conversion between various audio formats, extraction of audio from videos, and precise trimming of music for ringtones. It offers batch processing and speed adjustment for efficient audio manipulation.

**Highlights:** Convert between 18 audio formats, Extract audio from videos, Millisecond-accurate audio trimming, Batch audio processing, Adjust export playback speed, Import from multiple sources

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $2.99 | per year |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is ALocker free?

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

### Is MP3 Converter free?

MP3 Converter is free to download, with in-app purchases available.

### Which has better reviews, ALocker or MP3 Converter?

MP3 Converter is rated higher. ALocker averages 4.8 out of 5 from 58 ratings, while MP3 Converter averages 5.0 from 2 ratings.

### Do ALocker or MP3 Converter have ads?

ALocker shows ads; MP3 Converter does not.

### Which is updated more often, ALocker or MP3 Converter?

ALocker ships an update every 6 weeks, and MP3 Converter weekly. Most recently, ALocker was updated on October 30, 2026 and MP3 Converter on October 24, 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.*