Comparison

Audio Converter vs Syn

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

Head to head
About

Audio Converter

Features
Read full description

Axyonit – Audio Converter Axyonit is a modern audio converter built for anyone who needs to convert audio files quickly and effortlessly. Whether you’re working with music, voice recordings, or sound effects, Axyonit makes audio conversion simple, reliable, and high quality. With just a few taps, you can convert your audio into the format you need — no complicated settings, no internet connection required. Key Features: • Fast audio conversion with no long waiting times • Supports popular audio formats: MP3, M4A, AAC, WAV, AIFF, CAF • High-quality audio output with customizable settings • Simple and intuitive interface for all users • Works completely offline — your files stay on your device • Save converted audio directly to your device • Share audio via AirDrop, email, or messaging apps Perfect for: • Music lovers converting tracks to different formats • Students and professionals managing voice recordings • Creators preparing audio for videos, podcasts, or apps Axyonit keeps your audio files organized and ready to use whenever you need them. Convert audio quickly, easily, and without limits. Access to Axyonit Premium requires a paid subscription or inviting friends. Premium subscribers can convert audio without limits and access all advanced features. Start using Axyonit today and enjoy full control over your audio formats. Privacy Policy: https://sunsetapp.store/privacy Terms of Use: https://sunsetapp.store/terms

About

Syn

Record, edit, and mix audio with a multi-track timeline and real-time visualizers. Enhance vocals, organize projects, and export in various formats. Ideal for musicians, podcasters, and content creators on the go.

Highlights
  • Multi-track audio editing
  • Simple recording and editing
  • Track volume and mute/solo controls
  • Real-time audio visualizers
  • Voice enhancement tools
  • Flexible audio export options
  • Project organization and notes
Read full description

Syn-Waves is a simple yet powerful mobile audio editor built for recording, arranging, mixing, and visualizing sound. Create songs, podcasts, voiceovers, interviews, sound designs, and everyday recordings in one focused workspace. Record into a multi-track timeline, import existing audio, shape every clip, and watch your sound come alive through beautiful real-time visualizers. Whether you’re a musician, podcaster, voice artist, filmmaker, or simply capturing an idea before it disappears, Syn-Waves helps you move from first take to finished mix wherever inspiration strikes. FEATURES Multi-Track Audio Editing Build detailed arrangements with a flexible waveform timeline. • Record or import audio on multiple tracks • Trim, split, move, copy, paste, and delete clips • Edit with simplicity and ease Recording Made Simple • Start a project directly from a recording • Record onto an existing or new track • Replace a clip or overwrite part of an arrangement • Follow the live waveform and input meter Mixing & Track Controls • Adjust track volume easily • Mute or solo individual tracks • Loop individual tracks or the full arrangement • Close timeline gaps quickly • Preview the complete mix in real time Beautiful Audio Visualizers See your sound move through several responsive visual experiences, including Spectrogram, Aurora, Constellation, Chroma Keys, and more. Switch visualizers while listening or open fullscreen for an immersive playback experience. Voice Enhance Give speech and vocals clarity, presence, and control. • Shape tone with Voice EQ • Remove low-frequency rumble • Balance loud and quiet moments with compression • Catch sudden peaks with a limiter • Choose voice presets or fine-tune the sound • Compare enhanced and original audio before applying Flexible Audio Export • Export as M4A, WAV, or AIFF • Choose 44.1 kHz, 48 kHz, or 96 kHz • Export in mono or stereo • Export active tracks, a selected track, or every track • Quickly reuse your latest export settings Project Organization • Organize projects into folders • Rename, move, and duplicate projects • Import and export complete Syn-Waves projects • Add notes that stay with each project • Create a project from an audio file Private & Ready Anywhere Your projects and audio are stored locally on your device. Edit offline and keep creating wherever you are. Built-In Guide Learn recording, timeline editing, track controls, visualizers, shortcuts, saving, and export directly inside the app. Syn-Waves is made for musicians, songwriters, podcasters, interviewers, voice artists, filmmakers, content creators, sound designers, and anyone who wants a focused mobile audio editor. Sound has shape. Make it yours with Syn-Waves. --- SYN-WAVES PRO — AUTO-RENEWABLE SUBSCRIPTION Subscribe to Syn-Waves Pro to unlock unlimited audio projects, export mixes with enhanced voice processing, and receive ongoing improvements. • Subscription options are available monthly or annually • Payment is charged to your Apple Account at confirmation • Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period • Your account will be charged within 24 hours before the end of the current period if auto-renew is enabled • You can manage your subscription and turn off auto-renew in your Apple Account settings after purchase Terms of Use: https://www.syn-fx.com/waves-terms Privacy Policy: https://www.syn-fx.com/waves-privacy Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ --- Thank you for supporting Syn-Waves. Questions, feedback, bug reports, or feature suggestions: support@syn-fx.com

Screenshots

Audio Converter3 screens
Syn4 screens

Verdict

The call

The clearest difference is iOS requirement: Syn at 15 against Audio Converter's 17.0. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Audio Converter sells 2 in-app purchases, starting at $5.99 per 7 days and Syn sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
Audio Converter versus Syn: the parameters behind the verdict, then further details
ParameterAudio ConverterSyn
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015 — better
Further details — not scored
Size30 MB13 MB
Age rating4+12+
DeveloperNadiia MartyniukSYN-FX LP

In-app purchases

2 purchases

Audio Converter

Subscriptions2
  • Weekly Plan3 Days trial$5.997 Days
  • Yearly Plan$24.991 Year
2 purchases

Syn

Subscriptions2
  • Syn-Waves Pro - Monthly$4.991 Month
  • Syn-Waves Pro - Yearly$29.991 Year

Questions

Is Audio Converter free?
Audio Converter is free to download, with in-app purchases available.
Is Syn free?
Syn is free to download, with in-app purchases available.
Do Audio Converter or Syn have ads?
Neither Audio Converter nor Syn shows ads.

Other comparisons