CR vs Pulsar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CR
This app transforms your device into a pocket beat-making companion, inspired by the simplicity and raw heritage of 1980s instruments. It offers a pure interface for creating rhythms with a variety of samples, patterns, and effects.
- 13 original high-quality double-samples
- 24 combinable preset patterns
- 8 programmable patterns
- Shuffle mode (3/4 signature)
- Background audio playback
- Audiobus V3 and InterApp audio support
- Built-in instrument and audio effects
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Holding the simplicity of eighties instruments and carrying their raw heritage to you, it turns your device into a pocket beat making companion. I believe that designing a pure interface, simply displaying your machine without any distraction, was the best way to reflect the spirit of the period it was born. Warning ! A CR-8k is actually very easy to operate and to play with but still tricky to program. Please refer to corresponding documentation or just take the challenge ! Main characteristics : - 13 Original high quality double-samples - 24 Combinable preset patterns - 8 Programmable patterns - 8 Preset fill-ins - 4 Programmable fill-ins - 8 Arranger variations - 2 Rhythm memory registers - Shuffle mode (3/4 signature) - Separated voice section volumes - Gradual and programmable accentuation - Full machine state auto-save - Programs and selections auto-save - Background audio playback enabled - Audiobus V3 - InterApp audio - Bluetooth LE midi Bonuses accessible in your device settings : - Unleash all-purpose LCD rather than only displaying the tempo - Alter the way the patterns are played simultaneously - Alternative « Rock » drum kit with integrated effects - Built-in instruments effects : « Stereo pan » and « Jungle tune » - Built-in audio effects : « Equalizer » and « Distortion » - Built-in global effects : « Delay » and « Reverb » - Mute any instrument - Prevent any instrument from being affected by accents - 4 Synchronized register auto-switching modes I hope you will enjoy it as much as I love it ;-)
Pulsar
This music app provides a virtual drum machine with 8 pads for improvising and playing along to built-in rhythm presets. It features real-time rhythm switching, tempo control, and various effects. It also supports Ableton Link and MIDI for seamless integration with other music software and hardware.
- 8-pad drum machine
- Built-in rhythm presets
- Real-time rhythm switching
- Tempo and accent control
- Drive, reverb, and filter effects
- Ableton Link synchronization
- MIDI In/Out support
- AUv3 compatibility
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Make beats anywhere with Pulsar-ES, an authentic preset drum machine expanded into a mobile groovebox for iPhone and iPad. Inspired by the rare Soviet/Ukrainian PULSAR hardware, Pulsar-ES keeps the original industrial rhythm-box character while adding the missing modern features producers expect: MIDI editing, deeper FX, Ableton Link sync, AUv3 workflow, and mobile project control. Play ideas fast on the 4x2 drum pad grid, then turn them into full patterns with the MIDI Clip Editor. Draw, move, and resize notes directly on the grid so your rhythm stays editable after the first take. Shape your sound with a hands-on FX rack built for quick decisions: - Filter with low-pass, band-pass, high-pass, and notch modes - Reverb with room, hall, and plate spaces - Overdrive with overdrive, distortion, fuzz, and tube modes - Delay with digital, tape, and ping-pong modes - Chorus and compressor for extra movement and control Pulsar-ES also supports Ableton Link sync, project save/load, rhythm presets, and a portrait layout designed for making music on the go. Start a beat, edit every note, shape it with FX, and keep your ideas moving.
Screenshots
Verdict
The clearest difference is update cadence: Pulsar at every 3 weeks against CR's every 7 months. Pulsar also leads on rating (4.3 vs 4.0) and price ($4.99 vs $5.99). CR's advantage is review sentiment (90% vs 67%). 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
CR costs $5.99 and Pulsar $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Pulsar holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 9 and 7 respectively. Written reviews complicate that: 90% of CR's written reviews are positive against 67% of Pulsar's, so the app with the better star average is not the one people write more warmly about.
CR ships an update every 7 months, Pulsar every 3 weeks. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.
| Parameter | CR | Pulsar |
|---|---|---|
| Price | $5.99 | $4.99 — better |
| Rating | 4.0 (9 ratings) | 4.3 (7 ratings) — better |
| Positive reviews | 90.0% of reviews — better | 66.7% of reviews |
| Number of ratings | 9 — better | 7 |
| Update frequency | Every 7 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 23 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | David Rochaix | Dmytro Kiro |
Customer experience
CR
Pulsar
In-app purchases
CR
No in-app purchases
Pulsar
No in-app purchases









