ddtctmcc vs Relic Flow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ddtctmcc
This free music app translates touch gestures into MIDI Control Change messages. It offers a 2D touch area to control three MIDI values and two gesture recording modes: infinite looping or one-time playback triggered by buttons.
- 2D touch area for MIDI control
- X, Y, and Touch On/Off MIDI values
- Looping gesture recording
- One-time gesture playback
- Background operation
- AUv3 support
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ddtctmcc-ff "2D Touch Control To MIDI Control Change - For Free" This is a free compact version of "ddtctmcc" touch control app that is designed to work with touch gestures and output MIDI Control Change messages. This app is available as standalone version that can run in background and as an AUv3. It features: - 2D Touch Area where you can set 3 MIDI values (X, Y and Touch On / Off) that will be sent as MIDI CC messages - Two gesture recording modes: "Loop" and "Once": -- In "Loop" mode the gesture is immediately repeated infinitely. You can restart it and change the direction of gesture loop -- In "Once" mode the gesture is recorded silently and only played back later when "trigger" or "+pause" buttons are pressed.
Relic Flow
Generate unique Lo-Fi rhythms, noise patterns, and drum loops using advanced synthesis algorithms. Explore billions of sound samples with intuitive controls and real-time audio recording. Perfect for musicians and sound designers seeking endless creative possibilities.
- Lo-Fi rhythm and drum loop generation
- Billions of unique sound samples
- Real-time audio recording to WAV
- Multiple input methods (on-screen, PC keyboard, MIDI)
- Export to WAV, SunVox, and text clipboard
- iOS Audio Unit Extension (AUv3) support
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Relic Flow is a generator of Lo-Fi rhythms, noise patterns and drum loops based on unique synthesis algorithms from NightRadio. More than 4 billion samples from the depths of the Mathematical Universe! Features: * search for new sounds with three buttons: next random set, edit code, previous set; each set of 12 sounds corresponds to a code of 8 characters; * three types of keyboards for live performing: on-screen buttons, PC keyboard, MIDI input; * several processing parameters + control via MIDI; * real-time audio recording to WAV (32-bit); * export to: WAV (one file or a set), SunVox (samples + effects in one file), text clipboard; * the LCK button freezes individual samples - they will not change during the search for new sets; * iOS Audio Unit Extension (AUv3). Double clicking on a parameter opens a window for setting the exact value. If you enable the Hold option, the notes will play endlessly, without reacting to key release (noteOff) events; turning the note on again works like turning it off; there are two ways to enable this option: 1) using the Hold parameter in the "MIDI Mapping" window; 2) by pressing the HOLD button, which appears in place of LCK while playing the musical keyboard: press HOLD, release the desired notes - then the released notes will continue to play.
Screenshots
Verdict
The clearest difference is price: ddtctmcc at Free against Relic Flow's $1.99. ddtctmcc also leads on update cadence (daily vs every 17 months) and iOS requirement (9.0 vs 12.0). Relic Flow's advantage is review sentiment (93% vs 80%) and ratings volume (29 vs 7). On rating, 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
ddtctmcc is free to download; Relic Flow costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for ddtctmcc against 4.9 for Relic Flow. Both are backed by a comparable volume of ratings — 7 and 29 respectively. Written reviews are what separate them: 80% of ddtctmcc's written reviews are positive against 93% of Relic Flow's.
ddtctmcc ships an update daily, Relic Flow every 17 months. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.
| Parameter | ddtctmcc | Relic Flow |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (7 ratings) — better | 4.9 (29 ratings) |
| Positive reviews | 80.0% of reviews | 93.3% of reviews — better |
| Number of ratings | 7 | 29 — better |
| Update frequency | Daily — better | Every 17 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 6 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexey Nadzharov | Alexander Zolotov |
Customer experience
ddtctmcc
Relic Flow
In-app purchases
ddtctmcc
No in-app purchases
Relic Flow
No in-app purchases









