# Aerlink vs AudioInfo

The clearest difference is price: AudioInfo at Free against Aerlink's $1.99. AudioInfo also leads on update cadence (every 5 weeks vs every 16 months). Aerlink's advantage is in-app purchases (none vs 3) and review sentiment (19% vs 0%). On ads and device support there is nothing between them.

AudioInfo is free to download; Aerlink costs $1.99 up front. AudioInfo sells 3 in-app purchases, starting at $2.99 per month. Aerlink asks for nothing beyond the download.

Aerlink holds the better App Store score, 1.2 against 1.0. That said, the two scores are not equally well evidenced: Aerlink has 66 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 19% of Aerlink's written reviews are positive against 0% of AudioInfo's.

Aerlink ships an update every 16 months, AudioInfo every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Aerlink | AudioInfo |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[1.2 (66 ratings)](https://appshunter.io/ios/app/aerlink/id995058068/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/audioinfo/id6758968298/reviews) |
| Number of ratings | **66** | 2 |
| Positive reviews | **19.4% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 weeks** |
| Monetization | **Free** | Freemium |
| Size | 14 MB | 3 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guillermo Cique](https://appshunter.io/developer/515534018) | [栋 陈](https://appshunter.io/developer/560090281) |

## What reviewers say

### Aerlink

[App page](https://appshunter.io/ios/app/aerlink/id995058068)

Connect to compatible devices using Bluetooth Low Energy. Send reminder lists or remotely control your camera. Create custom compatible devices for unique integrations.

**Highlights:** BLE device connection, Send reminder lists via Bluetooth, Remote camera control, Create custom compatible devices, Integrate with smart appliances

**Features:** Vision Pro support

**In-app purchases:** none


### AudioInfo

[App page](https://appshunter.io/ios/app/audioinfo/id6758968298)

View and edit detailed metadata for your audio files. Analyze technical properties, assess audio quality, and check loudness compliance for streaming platforms. Supports all popular audio formats and allows for exporting reports.

**Highlights:** View and edit comprehensive metadata tags, Analyze technical audio properties, Assess audio quality with a score, Check loudness for streaming platforms, Supports all popular audio formats, Export audio information as PDF reports

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AudioInfo Month Subscription | $2.99 | per month |
| AudioInfo Subscription Yearly | $9.99 | per year |
| AudioInfo Lifetime License | $19.99 | one-time |


## Frequently asked questions

### Is Aerlink free?

Aerlink costs $1.99, with no in-app purchases.

### Is AudioInfo free?

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

### Which has better reviews, Aerlink or AudioInfo?

Aerlink is rated higher. Aerlink averages 1.2 out of 5 from 66 ratings, while AudioInfo averages 1.0 from 2 ratings.

### Do Aerlink or AudioInfo have ads?

Neither Aerlink nor AudioInfo shows ads.

### Which is updated more often, Aerlink or AudioInfo?

Aerlink ships an update every 16 months, and AudioInfo every 5 weeks. Most recently, Aerlink was updated on October 24, 2026 and AudioInfo 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.*