3D Synth vs Wristune
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D Synth
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3DSynth! A chromatic touch synthesizer and on-device recorder. Chromatic by design - 3DSynth lets you play all notes and frequencies continuously—not locked to MIDI steps—so you control pitch directly with your finger like a real instrument! Real-time, responsive play - Low latency and immediate feedback keep your phrasing natural and expressive while you glide and shape the note in motion. Shape your sound - Choose different instruments (oscillator, FM, plucked), sculpt with ADSR and add effects like reverb, modulation, delay, distortion, and EQ! Record on device - Capture your takes directly to the app’s local recordings folder for sharing and backup. **Important** Deleting the app removes its local data, including recordings and settings. Export anything you want to keep before uninstalling or resetting the device. Enjoy and thanks for downloading!
Wristune
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Wristune puts your music on Apple Watch so you can work out without carrying your iPhone. ADD SOURCES ON IPHONE Connect Cloud Drive, Synology Audio Station, or paste a direct audio URL. Build the library you actually want to hear at the gym or on a run. SYNC TO WATCH Transfer MP3, MP4, and M4A to your Apple Watch for reliable offline playback—no streaming dropouts when reception is bad. PLAY FROM YOUR WRIST Browse synced tracks and playlists on Apple Watch and control playback right there. Leave your phone at home or in the locker. Whether you’re running, lifting, or training outdoors, Wristune is built for people who want their own files and playlists on Apple Watch—not another subscription lock-in.
Screenshots
Verdict
3D Synth and Wristune are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | 3D Synth | Wristune |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 18.5 | 17.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | David Noy | Technija Limited |
In-app purchases
3D Synth
No in-app purchases
Wristune
No in-app purchases








