# Time Passage vs MP3 Converter

The clearest difference is rating: MP3 Converter at 5.0 against Time Passage's 1.0. MP3 Converter also leads on update cadence (weekly vs every 5 months). Time Passage's advantage is in-app purchases (none vs 3). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. MP3 Converter sells 3 in-app purchases, starting at $0.99 per month. Time Passage asks for nothing beyond the download.

MP3 Converter holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Time Passage ships an update every 5 months, MP3 Converter weekly. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Time Passage | MP3 Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/time-passage/id6479194014/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mp3-converter-ringtone-maker-plus/id6752532441/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 6 MB | 47 MB |
| Requires iOS | 17.0 | 17 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [楚江 王](https://appshunter.io/developer/1714265259) | [应芳 卢](https://appshunter.io/developer/1742092879) |

## What reviewers say

### Time Passage

[App page](https://appshunter.io/ios/app/time-passage/id6479194014)

Calculate the duration of time elapsed since a specific date. Input a birthday or any past date to see how much time has passed in years, months, days, and even seconds.

**Highlights:** Calculate time elapsed, Input past dates, View duration in years, months, days, View duration in seconds, Birthday calculation

**Features:** Vision Pro support

**In-app purchases:** none


### 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 Time Passage free?

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

### Is MP3 Converter free?

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

### Which has better reviews, Time Passage or MP3 Converter?

MP3 Converter is rated higher. Time Passage averages 1.0 out of 5 from 1 ratings, while MP3 Converter averages 5.0 from 1 ratings.

### Do Time Passage or MP3 Converter have ads?

Neither Time Passage nor MP3 Converter shows ads.

### Which is updated more often, Time Passage or MP3 Converter?

Time Passage ships an update every 5 months, and MP3 Converter weekly. Most recently, Time Passage was updated on October 10, 2026 and MP3 Converter on October 12, 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.*