MIDI Check vs DynaSinth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MIDI Check
Diagnose and troubleshoot MIDI connections on your devices. View active connections, monitor incoming messages, and filter unwanted data. Record MIDI messages in the background with a clear, intuitive interface.
- Detect active MIDI connections
- View incoming MIDI messages
- Send test MIDI notes and control messages
- Filter MIDI channels and messages
- Filter MIDI System Exclusive messages
- Record MIDI messages in background mode
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*Diagnose The Problem & Find the Solution* Current Features: + See/detect, hardware/virtual active MIDI connections. + See all incoming messages. + Send test notes on/off and control messages. + MIDI Channel filter: Eliminate messages comes from unwanted MIDI channels. + MIDI Message filter: Eliminate unwanted messages (e.g. Note on, Note off, Pitch wheel etc.) + MIDI System Exclusive filter: Eliminate MIDI Clock and many other unwanted MIDI messages. + MIDI Delta-Time Added: See the time spent between messages + Record Incoming MIDI messages in background mode + 100% vectoriel cristal clear gorgeous user interface. + Slide the glass through the face, activate the desired filter with a gesture. **NOTE** Yamaha Bluetooth MD-BT01 users -> According to Yamaha user manual; all MIDI related application should be closed before bluetooth midi connection. Run the MIDI Check after connection established. If not you'll not be able to see the Yamaha midi connection on the app. This is not an application's issue. Because Yamaha use own BT protocol. Upcoming Features: - Music keyboard improvement. - Custom preset message send possibility.
DynaSinth
This dynamic synthesizer plugin creates evolving sounds by using its own output to modulate parameters. It excels at atmospheric pads but can also produce a wide range of traditional instrument sounds. Requires a MIDI device for standalone use.
- Dynamic parameter modulation
- Evolving pad sounds
- Versatile sound generation
- AUv3 plugin compatibility
- Standalone operation
- MIDI device input
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DynaSinth Dynamic Sinethesizer (AUv3) DynaSinth is a virtual instrument plugin that can run standalone, or in any AU compatible host such as Logic Pro or GarageBand. Please note that the standalone version does not include a built-in keyboard - you need to connect a suitable MIDI device to play the synth. Overview DynaSinth is an original design based on sine wave oscillators, that uses its own output to modulate parameters dynamically. This can produce interesting sonic results that would be very difficult, if not impossible to achieve using traditional fixed LFOs and envelopes. That's because: As the sound changes, so does the modulation amount, which changes the sound, which affects the modulation amount... This means DynaSinth is well-suited for atmospheric evolving pad type sounds that quite literally respond dynamically to your playing. However, DynaSinth isn't just about pads. Because of its sine wave DNA, DynaSinth can also produce more traditional sounds such as pianos, flutes, organs, subby basses and even kick drums!
Screenshots
Verdict
The clearest difference is review sentiment: DynaSinth at 100% against MIDI Check's 0%. DynaSinth also leads on rating (5.0 vs 4.0). MIDI Check's advantage is price ($1.99 vs $2.99) and iOS requirement (10.3 vs 12.0). On ratings volume, ads, in-app purchases and monetization model 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
MIDI Check costs $1.99 and DynaSinth $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
DynaSinth holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 0% of MIDI Check's written reviews are positive against 100% of DynaSinth's.
| Parameter | MIDI Check | DynaSinth |
|---|---|---|
| Price | $1.99 — better | $2.99 |
| Rating | 4.0 (4 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 4 |
| Update frequency | Every 4 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 10.3 — better | 12.0 |
| Further details — not scored | ||
| Size | 35 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | DejaWorks LTD | Rob Jackson |
Customer experience
MIDI Check
DynaSinth
In-app purchases
MIDI Check
No in-app purchases
DynaSinth
No in-app purchases









