Envau vs Sonidata
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Envau
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Envau turns location and gestures into sound. Place notes, songs, or audio samples anywhere on a map, then activate them by moving through space or swiping across the screen. Create ambient soundscapes that respond to your movement, compose spatial melodies, or use it as a MIDI controller for compatible music apps and hardware. Perfect for musical walking meditations, soundwalks, location-responsive compositions, or recording journeys as finished tracks. Built-In Synthesis & Effects Use the app's internal synthesizers, import or record audio samples, or use both simultaneously. Shape your sound with built-in effects including phaser, chorus, delay, and reverb. Touch Mode Switch to touch mode and play your composition by swiping across the screen. Transform the map into a dynamic instrument where gesture and sound unite. MIDI Controller Connect Envau to external synthesizers, drum machines, and music apps, all while using internal sounds and samples simultaneously. Your spatial compositions become MIDI data, opening up endless creative possibilities with your existing setup. Create & Share Toggle, combine, and share your work in real-time. All active samples and presets are automatically bundled, ensuring your projects load exactly as intended with no broken links or missing assets. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Sonidata
Capture and organize professional audio archives on the go. This app allows for precise tagging, advanced routing, and seamless cloud syncing for sound designers and field recordists. It ensures your audio is studio-ready the moment you capture it.
- Broadcast-standard WAV recording
- UCS v8.2 metadata tagging
- Advanced audio routing
- Live waveform metering
- Cloud sync (iCloud, Google Drive, Dropbox)
- Batch editing and export
- Siri and Shortcuts integration
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Sonidata: UCS Field Recorder is built to help you maintain a professional audio archive on the go. Ensure every sound you capture is perfectly tagged, organized, and ready for high-level indexing the moment you get back to the studio. Designed for sound designers, field recordists, and audio professionals who demand precision from their mobile workflow. RECORD WITH THE END IN MIND. PROFESSIONAL CAPTURE & ROUTING Turn your device into a professional field recorder. With the newly introduced Audio Device Manager, select discrete input and output routing, apply hardware-aware format settings (48 khz 24 bit internally, and up to 192 kHz / 32-bit float, depending on the connected devices), and control input gain digitally or via your hardware interface. Monitor audio levels with the Record Ready monitor mode. Capture True Stereo or decode M/S microphones on the fly with per-mic persistence. UCS METADATA ON THE GO Say goodbye to renaming files back at the studio. Sonidata implements the industry-standard Universal Category System (UCS v8.2). Assign Category, FX Name, Vendor, Creator, Mic Perspective, Location, and more right from the field. Use the Voice Slate (Speech-to-Text) to dictate metadata hands-free, or create custom FX Name Templates to speed up repetitive tagging. POWERFUL BATCH EDITING & SYNC Manage massive recording sessions with ease. The new Calendar Filter Bar lets you drill down by date, while batch delete and bulk metadata pasting streamline your workflow. When you’re ready, your sessions—including embedded artwork and metadata—seamlessly sync to iCloud Drive, Google Drive, or Dropbox. SEAMLESS DESKTOP INTEGRATION Export comprehensive 29-column CSV reports fully compatible with industry-standard sound library management software. Use the companion desktop app, Sonidata Embed, to batch edit metadata and re-embed it into your WAV files without transcoding. KEY FEATURES • Broadcast-Standard Recording: 48 kHz 24-bit internally, anduUp to 192 kHz / 32-bit float WAV. • UCS v8.2 Compliant: Full metadata tagging (Category, FxName, Description, Mic Perspective, etc.). • Advanced Audio Routing: Discrete input/output selection, external interface support, and M/S decoding. • Visual Feedback: Live waveform-style stereo metering, colorized waveforms, and ActivityKit lock-screen tracking. • Cloud Sync: Automatic syncing via iCloud, Google Drive, and Dropbox. • External File Management: Import, edit, and organize audio recorded on other devices. • Seamless Export: ZIP exports grouped by date, paired with rich 29-column metadata CSVs. • Siri & Shortcuts Integration: Control recording hands-free via App Intents, Action Button, or Back Tap. • Secure & Private: All transcription and processing happen on-device. Your audio never leaves your device unless you export it. UPGRADE TO PRO Unlock the full potential of your field recording workflow with Sonidata Pro. Manage external files, create custom FX Name Presets, export in bulk, and unlock the Sonidata Embed desktop companion app for seamless macOS integration via secure offline pairing.
Screenshots
Verdict
The clearest difference is update cadence: Sonidata at every 3 days against Envau's every 10 days. Sonidata also leads on iOS requirement (16.0 vs 18.7). 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
Both are free to download. Envau sells 2 in-app purchases, starting at $3.99 per month and Sonidata sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Envau ships an update every 10 days, Sonidata every 3 days. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.
| Parameter | Envau | Sonidata |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 10 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.7 | 16.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Tim Sandgren | Gaston Ibarroule |
In-app purchases
Envau
- All Access$3.991 Month
- All Access7 Days trial$14.991 Year
Sonidata
- Sonidata Pro$24.99









