Aerlink vs AudioInfo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aerlink
Connect to compatible devices using Bluetooth Low Energy. Send reminder lists or remotely control your camera. Create custom compatible devices for unique integrations.
- BLE device connection
- Send reminder lists via Bluetooth
- Remote camera control
- Create custom compatible devices
- Integrate with smart appliances
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With Aerlink you'll be able to connect to any compatible devices through BLE. Choose a list of reminders and send it over bluetooth or take pictures remotely with any bluetooth compatible device! Use Aerlink to create your own compatible devices, create a BLE camera remote or make your fridge Aerlink compatible to check your shopping list on its screen.
AudioInfo
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.
- 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
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AudioInfo is a powerful yet easy-to-use tool for viewing and editing detailed information about your audio files. It lets you view detailed metadata, modify or strip tags, and dive deep into technical properties — all within a clean, streamlined interface. #####Audio Information at a Glance##### AudioInfo displays everything you need to know about your files across five clear sections: *****Metadata — View, edit, or completely remove tags including title, artist, album, composer, album artist, artwork, lyrics, comments, copyright, year, and more. *****Quality Score — A circular 0–100 gauge with an overall verdict (including fake-lossless detection), estimated original bitrate, and factor scores for bit depth, sample rate, clipping, dynamic range, and format. *****Technical Analysis — Peak/RMS levels, dynamic range, LUFS, true peak, DC offset, clipping, silence, zero-crossing rate, noise floor, SNR, headroom, and an amplitude histogram. *****Loudness & Streaming — Integrated, short-term, and momentary loudness, loudness range (LRA), EBU R128 compliance, ReplayGain, and platform-specific loudness penalties for Spotify, YouTube, Apple Music, Tidal, and Amazon Music. *****Visualizations — Stereo waveform, loudness-over-time graph, and an 8-band loudness heatmap covering 20 Hz to 20 kHz. #####Key Features##### -----Supports all popular formats: MP3, M4A, WAV, FLAC, AAC, AIFF, CAF, and more -----View, edit, or remove comprehensive metadata tags -----Inspect technical details: duration, bitrate, sample rate, channels, codec, and encoding format -----Check file information: size, name, path, and creation date -----Import audio directly from the Files app -----Save edits in place or export as new files -----Export a complete PDF report of all displayed audio information -----Fast, lightweight, and designed for ease of use Whether you are a music enthusiast, podcaster, or audio professional, AudioInfo gives you complete control over your audio library. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Aerlink | AudioInfo |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.2 (66 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 19.4% of reviews — better | 0.0% of reviews |
| Number of ratings | 66 — better | 2 |
| Update frequency | Every 16 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 14 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Guillermo Cique | 栋 陈 |
Customer experience
Aerlink
AudioInfo
In-app purchases
Aerlink
No in-app purchases
AudioInfo
- AudioInfo Month Subscription$2.991 Month
- AudioInfo Subscription Yearly$9.991 Year
- AudioInfo Lifetime License$19.99









