Fart Sounds vs Cyclotron
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fart Sounds
This app provides a collection of 27 high-quality, remastered fart sounds for entertainment and pranks. It offers a clean user interface without ads or banners, ensuring pure, uninterrupted fun for users looking to amuse themselves or others.
- 27 remastered fart sounds
- High-quality audio
- Clean interface
- No ads or banners
- Prank tool
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Downloaded over 1 million times, Fart Sounds is the original and leading fart app worldwide. The name says it all. This is the real deal. No banners, no ads, no getting spam'd; just pure fart fun. It was even used on Conan O'Brien's show on TBS to create one of their segments. These 27 farts will make you laugh, cry, and hopefully embarrass a few people. Don’t accept any substitutes. This is a great tool; with everything from the interface to the sounds being made for the true fart prankster. Each sound was meticulously remastered to cut out any background noises and made to be crystal clear. Other apps will throw in a few sounds littered with ugly background noises that aren’t true to the clarity of a real fart. There is a “Help” page with easy to read instructions, as well as an email address for technical support and feedback. We promptly answer support requests and listen to any recommendations to help make this app even better!
Cyclotron
Interact with a dynamic particle system by touching the screen. Use multiple fingers to alter particle behavior for a visually stimulating experience. Ideal for entertainment and keeping children engaged.
- Interactive particle simulation
- Multi-touch particle behavior
- Visually stimulating
- Engaging for kids
- Time-killing entertainment
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Cyclotron is a fun and satisfying particle app. Touch the screen and the particles go wild. Using multiple fingers changes the way the particles behave. Great to mess with when you're bored and have some time to kill, need visual stimulation or want to keep the kids busy.
Screenshots
Verdict
The clearest difference is rating: Cyclotron at 4.6 against Fart Sounds's 3.5. Cyclotron also leads on review sentiment (62% vs 29%) and ratings volume (153 vs 4). On price, update cadence, ads and in-app purchases 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
Fart Sounds costs $1.99 and Cyclotron $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Cyclotron holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: Cyclotron has 153 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 29% of Fart Sounds's written reviews are positive against 62% of Cyclotron's.
Fart Sounds ships an update every 9 months, Cyclotron every 16 months. Both last shipped on October 26, 2026.
| Parameter | Fart Sounds | Cyclotron |
|---|---|---|
| Price | $1.99 | $1.99 |
| Rating | 3.5 (4 ratings) | 4.6 (153 ratings) — better |
| Positive reviews | 28.6% of reviews | 61.8% of reviews — better |
| Number of ratings | 4 | 153 — better |
| Update frequency | Every 9 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 | 8.1 — better |
| Further details — not scored | ||
| Size | 22 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Arsosa Network Inc. | PDJ Apps |
Customer experience
Fart Sounds
Cyclotron
Bugs and requests
Fart Sounds
Not enough reviews yet to summarise bugs or requests.
Cyclotron
Reported bugs
3 issues- Compatibility issues on older devices
- Inconsistent performance after updates
- Delayed or unresponsive touch inputs
Requested features
5 requests- More customization options
- Additional visual modes or effects
- Screenshot/photo capture capability
- Ability to change movement speed
- Integration with music playback
In-app purchases
Fart Sounds
No in-app purchases
Cyclotron
No in-app purchases
