Real Car Alarm vs SoundClass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Real Car Alarm
This app turns two devices into a car security system. One device detects motion and alerts you to hits, while the other acts as a remote control. It provides car location tracking and works anywhere with an internet connection.
- Two-device security system
- Motion detection alerts
- Remote control functionality
- Car location tracking
- Internet-based operation
- Customizable channel names
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It is a security system for protect your car from bad guys who wants steal or damage it. The system notifies you about hits and it works anywhere where is internet. You should have two devices. The one is for motion detection. The second is for remote. Set unique channel name in settings screen the same for both devices. It will use for connection between devices. Choose modes different for devices. Set Motion Detector on one device and Remote on second device. Lock Motion Detector device and lay in the car. Press Lock button on Remote device. If Lock icon sets green then second device starts protect your car. You can receive alarms when Remote device is in active state or when locked. You can get information where your car on the map from Remote device if you allow get location on Motion Detector device. Use devices only in limit from environmental requirements. Study please Tech Specs. Use a power bank for increase a work time Motion Detector device. For better user experience you should turn off on Motion Detector device all background tasks, background apps and notifications from other apps for exclude wrong triggering. Note: Continued use of GPS running in the background can dramatically decrease battery life.
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
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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
Screenshots
Verdict
The clearest difference is in-app purchases: Real Car Alarm at none against SoundClass's 7. Real Car Alarm also leads on ads (none vs shown) and iOS requirement (10.0 vs 26.0). SoundClass's advantage is update cadence (every 10 days vs every 12 months). On price, rating, ratings volume 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. Real Car Alarm asks for nothing beyond the download.
SoundClass holds the better App Store score, 4.4 against 4.3. Both are backed by a comparable volume of ratings — 4 and 10 respectively.
Real Car Alarm ships an update every 12 months, SoundClass every 10 days. Both last shipped on November 3, 2026.
| Parameter | Real Car Alarm | SoundClass |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) | 4.4 (10 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 | 10 — better |
| Update frequency | Every 12 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 12 MB | 54 MB |
| Age rating | 4+ | 12+ |
| Developer | Maksim Zaremba | Javier Ariel Bargas |
Customer experience
Real Car Alarm
SoundClass
In-app purchases
Real Car Alarm
No 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
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- 500 Credits$2.99
- 1000 Credits$4.99









