SALY vs SoundClass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SALY
This app uses machine learning to identify objects, animals, food, and more in real-time or from photos. It's designed to assist individuals with visual impairments and offers a fun way to explore the world around you.
- Real-time object detection
- Analyze objects from photos
- Supports various object categories
- Offline analysis
- Privacy-focused on-device processing
- Dark mode
Read full descriptionHide full description
SALY works together with Machine Learning (M.L) to detect objects in real time or from photos, in order to help people with visual impairments or just to have fun with it. SALY can analyze a wide variety of objects, such as: • Objects (Watch, glasses, modem, etc.) • Animals (Fly, kangaroo, dalmata, etc.) • Food (Apple, hamburger, burrito, etc.) • Plants (Daisy, thistle, rose, etc.) • Vehicles (Sport car, ambulance, boat, etc.) • Places (Cinema, palace, restaurant, etc.) • More coming. SALY features: • Free. • No ads. • Offline analyzing. • Privacy: All images are analyzed on the device. • Analyze objects around you in real time or from photos you have taken or from the internet. • Dark mode. Requirements: • iOS devices using iOS 13 or later.
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
Screenshots
Verdict
The clearest difference is rating: SALY at 5.0 against SoundClass's 4.4. SALY also leads on in-app purchases (none vs 2) and ads (none vs shown). SoundClass's advantage is update cadence (every 10 days vs every 8 months) and ratings volume (10 vs 3). 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 2 one-off in-app purchases. SALY asks for nothing beyond the download.
SALY holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 3 and 10 respectively.
SALY ships an update every 8 months, SoundClass every 10 days. The most recent releases landed on July 18, 2026 and September 8, 2026 respectively.
| Parameter | SALY | SoundClass |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.4 (10 ratings) |
| Number of ratings | 3 | 10 — better |
| Update frequency | Every 8 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 | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 909 MB | 54 MB |
| Age rating | 9+ | 12+ |
| Developer | Angel David Ramirez Batalla | Javier Ariel Bargas |
Customer experience
SALY
SoundClass
In-app purchases
SALY
No in-app purchases
SoundClass
- Battery x 10$0.99
- Battery x 40$1.99








