Granular Synthesizer vs PULSE CoolCheck
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Granular Synthesizer
Create unique sounds by manipulating audio granules. This app offers a library of granules, pre-made tracks, and adjustable sound parameters. You can also import your own music and share your creations.
- Granular sound library
- Pre-made tracks
- Adjustable sound parameters
- Import from iTunes
- Record and share functionality
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Expand your boundaries in music making! Experiment with sound using granules - move them around the track, adjust settings and get a new sound. What does the app offer? - A great sound granules library for you to try; - A set of ready-made tracks; - Sound parameters to change and adjust the sounding; - Possibility to add your tracks from iTunes; - Record & share feature.
PULSE CoolCheck
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PULSE Innovations temperature monitoring. The app requires PULSE CoolCheck hardware.
Screenshots
Verdict
The clearest difference is in-app purchases: PULSE CoolCheck at none against Granular Synthesizer's 3. Granular Synthesizer's advantage is update cadence (every 3 weeks vs every 12 months). On price, ads, device support and iOS requirement 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. Granular Synthesizer sells 3 one-off in-app purchases. PULSE CoolCheck asks for nothing beyond the download.
Granular Synthesizer ships an update every 3 weeks, PULSE CoolCheck every 12 months. The most recent releases landed on October 8, 2026 and October 27, 2026 respectively.
| Parameter | Granular Synthesizer | PULSE CoolCheck |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| Update frequency | Every 3 weeks — better | Every 12 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 73 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Stanislav Duplinskiy | Sensorist ApS |
In-app purchases
Granular Synthesizer
- Sound recording$8.99
- All loops$12.99
- Full pack$14.99
PULSE CoolCheck
No in-app purchases
Questions
Is Granular Synthesizer free?
Is PULSE CoolCheck free?
Do Granular Synthesizer or PULSE CoolCheck have ads?
Which is updated more often, Granular Synthesizer or PULSE CoolCheck?
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