Async Megaphone vs Clean OSC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Async Megaphone
This utility app functions as a digital megaphone, allowing users to speak through their device's speaker. It offers options to broadcast live audio, save recordings to files, and manage audio playback.
- Live microphone broadcast
- Save audio recordings
- Playback saved audio
- Simple button interface
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A simple megaphone mainly with three buttons: StartMic: to talk. StartSave: to save to a file. StartSpeaker: to broadcast over the speaker.
Clean OSC
Design custom user interfaces with various controls like buttons, sliders, and text fields. Organize elements into groups, tabs, and panels. Seamlessly send and receive Open Sound Control (OSC) messages via UDP or TCP, with Siri Shortcuts integration for added convenience. Projects sync via iCloud and can be imported/exported.
- Customizable UI elements (buttons, sliders, etc.)
- Nested groups, tabs, and panels for organization
- OSC message sending and receiving (UDP/TCP)
- Siri Shortcuts integration for OSC
- iCloud project syncing
- Import and export projects
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Build a custom user interface with buttons, toggles, sliders, pickers, lists, text fields and steppers. Organize items together in nested groups, tabs and panels. Send and receive messages with OSC via UDP or TCP. Send OSC with Siri Shortcuts. Projects are synced via iCloud. Import and export projects. OSC is the Open Sound Control protocol.
Screenshots
Verdict
The clearest difference is review sentiment: Clean OSC at 78% against Async Megaphone's 0%. Clean OSC also leads on ads (none vs shown). Async Megaphone's advantage is price (Free vs $4.99) and iOS requirement (9.0 vs 26.0). On update cadence, 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
Async Megaphone is free to download; Clean OSC costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Async Megaphone ships an update every 2 months, Clean OSC every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Async Megaphone | Clean OSC |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | — | 3.8 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 77.8% of reviews — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Vision Pro — better |
| Requires iOS | 9.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 10 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Propersh LLC | Anton Heestand |
Customer experience
Async Megaphone
Clean OSC
In-app purchases
Async Megaphone
No in-app purchases
Clean OSC
No in-app purchases
Questions
Is Async Megaphone free?
Is Clean OSC free?
Do Async Megaphone or Clean OSC have ads?
Which is updated more often, Async Megaphone or Clean OSC?
Other comparisons
