Comparison

Audio Compressor vs Sonvo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Audio Compressor

Reduce audio file sizes without sacrificing sound quality. This app offers efficient compression, allowing you to reclaim storage space on your device. Easily compress audio from files or videos with offline processing.

Highlights
  • Efficient audio compression
  • Reduce file sizes without quality loss
  • Compress audio from files or videos
  • Fast and easy to use
  • Offline processing for privacy
  • Adjust bitrate and remove metadata
Features
Read full description

Audio Compressor is the must-have app for iOS users looking to optimize their audio collection and reclaim valuable storage space. With its advanced compression technology, this app allows you to drastically reduce audio file sizes without compromising on sound quality. Effortlessly compress your audio files with just a few taps, achieving great reduction in size while maintaining exceptional audio fidelity. By intelligently tweaking the bitrate and removing unnecessary metadata, Audio Compressor ensures that you can enjoy high-quality audio content without sacrificing precious storage space. - Fast and easy to use Just select your media file and choose one of the available compressions. You can also export compressed audio from video files. - Works offline The whole audio compression is done offline using the power of your iOS device, in respect to your data privacy. Don't let bulky audio files weigh you down—download Audio Compressor today and unlock the perfect balance between file size and audio excellence.

About

Sonvo

Read full description

Sonvo turns your voice into text. Tap record, speak naturally, and get a clean note in seconds — no typing required. HOW IT WORKS Tap the microphone and start talking Sonvo transcribes your voice as you speak Punctuation, capitalization, and formatting are cleaned up automatically Speaking in another language? With Sonvo Pro or Ultra, Sonvo detects it and translates into your preferred language automatically STAY ORGANIZED With Sonvo Pro or Ultra, every note gets a suggested title and category tag automatically Add your own tags to find notes fast later Set a daily reminder so you never forget to capture a thought RECORD FROM ANYWHERE Add the Sonvo widget to your Home Screen for instant recording — no need to open the app first YOUR PRIVACY, PROTECTED No account or sign-in required, ever Your notes are stored only on your device, never on our servers Only your audio and language preference are sent off-device to generate your transcription — no notes, identifiers, or history are ever collected FREE TO START Every day, you get 10 minutes of free recording, no strings attached. Want more? Sonvo Pro unlocks 30 minutes of recording every day, plus auto titles, tags, and translation Sonvo Ultra unlocks 180 minutes of recording every day, plus auto titles, tags, and translation Speak it. Sonvo remembers it. Subscriptions renew automatically and can be managed or canceled anytime in your Apple ID settings. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Audio Compressor3 screens
Sonvo4 screens

Verdict

The call

The clearest difference is ads: Audio Compressor at none against Sonvo's shown. Audio Compressor also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, update cadence and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Audio Compressor sells 1 one-off in-app purchase and Sonvo sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Audio Compressor ships an update weekly, Sonvo every 5 days. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Audio Compressor versus Sonvo: the parameters behind the verdict, then further details
ParameterAudio CompressorSonvo
PriceFreeFree
Rating4.6 (251 ratings) — better—
Positive reviews55.6% of reviews—
Number of ratings251 — better—
Update frequencyWeeklyEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size19 MB6 MB
Age rating4+4+
DeveloperArthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.MUHAMMAD AWAIS KALEEM

In-app purchases

1 purchases

Audio Compressor

One-time1
  • Audio Compressor Premium$0.99
2 purchases

Sonvo

Subscriptions2
  • Sonvo Pro$0.991 Month
  • Sonvo Ultra$9.991 Month

Questions

Is Audio Compressor free?
Audio Compressor is free to download, with in-app purchases available.
Is Sonvo free?
Sonvo is free to download, with in-app purchases available.
Do Audio Compressor or Sonvo have ads?
Sonvo shows ads; Audio Compressor does not.
Which is updated more often, Audio Compressor or Sonvo?
Audio Compressor ships an update weekly, and Sonvo every 5 days. Most recently, Audio Compressor was updated on October 16, 2026 and Sonvo on October 6, 2026.

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