Audio Editor vs Step Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Audio Editor
This app offers a comprehensive suite of tools for editing and enhancing audio. Easily splice, mix, record, and manipulate audio with features like pitch shifting, reverb, and a 10-band equalizer. It also includes advanced functions like noise reduction and format conversion.
- Splicing and sound mixing
- Audio recording with accompaniment
- Playback speed adjustment
- Pitch and voice effects
- Reverb and distortion effects
- 10-band equalizer
- Noise reduction and vocal enhancement
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[Audio Editor] A simple and powerful audio editing tool. It can complete the professional audio clips work easily on iPhone and iPad [Edit] -「Splicing and sound mixing」: One-key switching; support free drag, easy to operate -「 Record 」: Support wired or wireless (AirPods and Pro) earphones and in-ear monitor; support accompaniment play; -「 Cut」: Cut the audio fast and freely -「 Rate 」: 0.2 times ~ 4 times, control the playback speed freely -「 Balance 」: Support R-CH and L-CH settings -「 Fade 」: 1s~5s, set the fade-in fade-out as one wishes -「Loop」: Extend the audio "tile" to any duration [Effects] -「Pitch」: Rising and falling, change the voice into that of "Lolita" and "uncle" and so on within one second -「Reverb」: Room, living room and church, etc., switch the scenario as one wishes -「Distortion」: Electronic, echo and metal, etc., feel different audio -「Delay」: Support max 2s delay special-effects; a single can also have chorus -「Equalizer」: Bass boost and human voice resonance, etc., custom equalizer with 10 sections of frequency. It makes your audio voice clear, high pitch transparent and low pitch "rhythmic" [Player] -「Streaming Playback」: Supports SMB, WebDAV, Navidrome, and Audio Station, letting you enjoy music from multiple sources anytime -「Synced Lyrics」: Supports synchronized line-by-line and word-by-word lyrics -「Multi-Source Music Library」: Manage music from NAS, servers, and local cache in one place -「Equalizer」: Includes multiple built-in EQ presets and a customizable 10-band equalizer -「Smart Caching」: Supports manual or automatic song caching, so you can keep listening without a network connection -「Play History」: Automatically records recently played and most-played songs, making your favorite music easy to find [Characteristics] -「Audio Toolbox」: Noise reduction, vocal enhancement, vocal/accompaniment separation... -「Setting as ringtone」: Set the audio as the phone ringtone -「Format conversion」: Support many audio formats with free conversion, such as mp3, m4a, m4r, wav, aiff, etc. -「Audio import」: Support more than 6 ways to import audio: Video extract, WiFi, UTI, Apple music, file and clipboard -「Auto-draft」: Autosave the draft with more efficient re-editing -「Undo/Redo」: Support unlimited times of undo and redo -「Tag group」: Set the color mark to group the audio easily -「Delete/Withdraw」: Provide "repentance" operation after the audio is deleted * The APP is carefully optimized to offer comprehensive features at just one-third the size of similar products. It also includes a built-in storage management feature, allowing efficient file management and maintaining minimal storage usage. [Contact us] Mail: contact@iuuapp.com Your suggestion is very important to me, you can contact me using the feedback in the app. Automatic renewal statement: 1. Payment: "Continuous monthly / year" products are auto-renewable products. After confirming the purchase, you will be charged from your Apple iTunes account; 2. Renewal: 24 hours before the expiration of your subscription period, Apple will automatically deduct the charge from your ITunes account, and the validity period of "Remove ads" will be automatically extended after success; 3. If you need to cancel the automatic renewal, please turn off the automatic renewal manually in the Apple ID account settings at least 24 hours before the subscription period expires. No charge will be made after closing. Terms of Service: http://common.iuuapp.com/terms_service_env1_audio.html Privacy Policy: http://common.iuuapp.com/privacypolicyv1_audio.html
Step Studio
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Create, learn, and share line dances. Dance along to YouTube videos or audio tracks as Step Studio displays moves in sync and calls them out using iOS speech synthesis. A digital catalog of line dances, with easy import, export, and beautifully formatted PDF step sheets. Ready for more? Explore the online Step Studio Community for moves, dances, and playlists shared by others. Upload and share your creations with the Step Studio Community and get likes from others to become Step Studio famous!
Screenshots
Verdict
The clearest difference is in-app purchases: Step Studio at none against Audio Editor's 6. Audio Editor's advantage is chart position (#146 vs unranked) and device support (4 vs 1). On price, update cadence and ads 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
Both are free to download. Audio Editor sells 6 in-app purchases, starting at $0.99 per month. Step Studio asks for nothing beyond the download.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | Audio Editor | Step Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (31K ratings) — better | — |
| Positive reviews | 42.3% of reviews | — |
| Number of ratings | 31K — better | — |
| Update frequency | Monthly | Monthly |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #146 — better | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 68 MB | 7 MB |
| Age rating | 4+ | 12+ |
| Developer | 苏娟 陈 | HEINRICH ENNS |
Bugs and requests
Audio Editor
Reported bugs
3 issues- Inability to save edited audio
- Audio playback issues after updates
- Freezing and crashing on certain devices
Requested features
4 requests- Add noise reduction and audio cleanup tools
- Improve export and save functionality
- Provide more precise audio controls
- Implement landscape mode
Step Studio
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Audio Editor
- Audio Editor Cloud Monthly$0.991 Month
- Audio Editor Cloud Quarterly$1.993 Months
- Audio Editor Pro - 1 month$3.991 Month
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- Audio Editor Cloud Yearly$3.991 Year
- Audio Editor Pro - 1 year3 Days trial$14.991 Year
- One-time purchase$39.99
Step Studio
No in-app purchases









