AT vs PetBeat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AT
Monitor real-time ECG and motion data from a wearable device. Easily log symptoms and feelings directly within the app, eliminating the need for traditional paper notes. Compatible with specific smartphones and tablets for convenient health tracking.
- Live ECG viewer
- Live 3-Axis motion viewer
- Bluetooth connectivity
- Symptom logging
- Device status check
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1. Real-time live ECG and motion viewer via Bluetooth ATsens has developed AT-Note app that has a powerful feature of Live ECG viewer and live 3-Axis sensor(motion) viewer for displaying real-time data from AT-Patch. For a long period of use, you can check the status of your device directly. If you have a compatible smartphone or tablet, you can use it simply. 2. Easy to note your symptom Many traditional methods are paper-based symptom note. But AT-Note’s symptom note feature helps patients to write their symptoms easily on app. You did not need to carry another notes and pens. If you feel an unusual heartbeat, push the power-button shortly on AT-Patch and easily fill your feeling in the pop-up form on AT-Note.
PetBeat
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Pet Monitoring System Pet Beat is an app that measures and continuously monitors the ECG and HR information of pets. Using the DigiRay ECG product, it enables veterinarians to monitor the health status of pets in animal hospitals. The vital signs of pets are transmitted via BLE, allowing real-time access to the collected information on a mobile app.
Screenshots
Verdict
AT and PetBeat are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on July 5, 2026 and September 14, 2026 respectively.
| Parameter | AT | PetBeat |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.6 |
| Further details — not scored | ||
| Size | 24 MB | 4 MB |
| Age rating | 4+ | 17+ |
| Developer | ATsens Co., Ltd. | DIGIRAY.Corp. |
In-app purchases
AT
No in-app purchases
PetBeat
No in-app purchases
