SoundClass vs pippyg
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SoundClass
This app uses AI to detect and record various sounds in your environment, providing real-time alerts. It's particularly useful for nighttime awareness, sleep analysis, and documenting incidents.
- AI sound detection
- Real-time alerts
- Sleep quality analysis
- Sound recording and playback
- Mosquito and animal sound detection
- Everyday sound identification
Read full descriptionHide full description
Turn your iPhone or iPad into a personal AI sound detector. SoundClass recognizes important sounds around you, keeps a clear detection history, and helps its models adapt to your environment. HOW IT WORKS 1. Choose a category: Animals, Baby, Health, Mosquitoes, or Security. 2. Start detection and select the sensitivity that fits your room. 3. Receive a local notification when SoundClass confirms a sound. 4. Review saved audio detections as correct, incorrect, or another sound. 5. Use those reviews to train improved models for your environment. SOUNDS SOUNDCLASS CAN RECOGNIZE • Cats, dogs, and mice • Baby crying and snoring • Coughing, sneezing, and snoring • Mosquito activity • Door knocks, glass breaking, gunshots, and alarm sirens FEATURES • Live AI sound recognition on your device • Adjustable sensitivity and fine-tuning controls • Detection history with audio clips and confidence details • Audio review and personalized model training • Local notifications for confirmed detections • Optional HomeKit light response • Multiple themes with light and dark appearance Recognition accuracy can vary with distance, background noise, device placement, microphone quality, and the sound itself. SoundClass is an assistive utility and must not be used as an emergency, medical, security, or safety-critical alert system. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ GoldTime Terms and Conditions: https://goldtime.com.ar/terms.html
pippyg
Configure your bat recording devices remotely using your phone. Set device IDs, wake/sleep times, and location data. The app uses your phone's microphone to transmit settings to the recorder.
- Configure real-time clock
- Set device ID
- Define deployment latitude and longitude
- Set wake and sleep times
- Configure PIPPYG bat recorder
- Configure π•pistrelle bat detector
Read full descriptionHide full description
This tool gives you a convenient and reliable method to set the real-time clock, device ID, deployment latitude and longitude, and wake and sleep times for the PIPPYG bat recorder bat detector, in the field, using just your phone and the PIPPYG's onboard microphone. To use the app, set up the configuration you want in terms of Device ID and sleep/wake times, turn your phone volume up to between 1/4 and 1/3 full volume and place your phone's speaker about 4 - 6 inches your PIPPYG's microphone. Now press the Configure / Deploy. SInce the PIPPYG red LED responds to sound after power-up, it flash when your phone makes the "triple chirp" sound. If the LED flashes just when it is responding to the sound, the PIPPYG did not successfully decode the data packete encoded into the chirp, so you need to try again - try changing the phone volume (typically quieter is better), adjust and the distance from the microphone, or positioning the phone more carefully relaive to the PIPPYG - it helps if you point the phone's bottom speakers right at the microphone hole, from a few inches away. If the PIPPYG's red LED flashes 8 times in rapid succession, you have successfully programmed your device, and it will enter a wake/sleep cycle, recording bats (or birds) when it is awake. Note that this app works with both self-build PIPPYG units and with commercially-produced Apodemus PIPPYG and PIPPYG2 devices.
Screenshots
Verdict
The clearest difference is rating: pippyg at 5.0 against SoundClass's 4.4. pippyg also leads on in-app purchases (none vs 7) and ads (none vs shown). SoundClass's advantage is update cadence (every 10 days vs every 2 months) and ratings volume (10 vs 2). On price 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
Both are free to download. SoundClass sells 7 in-app purchases, starting at $4.99 per month. pippyg asks for nothing beyond the download.
pippyg holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SoundClass has 10 ratings behind it against 2, so its average is the more settled of the two.
SoundClass ships an update every 10 days, pippyg every 2 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.
| Parameter | SoundClass | pippyg |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (10 ratings) | 5.0 (2 ratings) — better |
| Number of ratings | 10 — better | 2 |
| Update frequency | Every 10 days — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 54 MB | 3 MB |
| Age rating | 12+ | 4+ |
| Developer | Javier Ariel Bargas | Phil Atkin |
Customer experience
SoundClass
pippyg
In-app purchases
SoundClass
- Gold Monthly$4.991 Month
- Gold Yearly$44.991 Year
- Battery x 10$0.99
- 100 Credits$0.99
- Battery x 40$1.99
Show 2 moreShow fewer
- 500 Credits$2.99
- 1000 Credits$4.99
pippyg
No in-app purchases









