ONE SMARTWATCH vs One Tech Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ONE SMARTWATCH
This app syncs with a smartwatch to track daily health metrics like steps, calories, sleep, heart rate, blood pressure, and blood oxygen. It also manages notifications, reminders, and offers remote control features for music and camera. Users can access weather updates, set alarms, and download watch faces.
- Syncs daily activity and sleep data
- Monitors heart rate, blood pressure, and blood oxygen
- Manages watch notifications and reminders
- Remote control for music and phone camera
- Weather updates and alarm settings
- Downloadable watch faces
- Apple Health App integration
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The ONE Smart App is the perfect companion for your ONE Smartwatch. Sync your daily routine – measure the steps you take, the calories you burn and the hours you sleep. Track your daily health – manage your heart rate, blood pressure and blood oxygen levels. Select the notifications that you want to see on your watch, set reminders to keep yourself hydrated and mobile. Use your watch as a remote control to Play/pause music and control the camera on your phone. Get weather updates, set alarms, download additional watch faces and more. Apple Health App Sharing -Integrates with Apple Health App
One Tech Pro
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One APP Tech PRO is the app to help you understand your daily activity and health like never before. HOW DOES IT WORK? All you need is a phone with a Bluetooth connection and you’re well on your way to understanding your activity better and tracking your health. The sections “Sleep,” “Activity,” and “Heart health” will stay updated as you go through your day with your smartwatch on. WHAT IT INCLUDE? Daily Tracker : Tracking our steps, calories, active time, distance, track your life and exercise. Sleep Tracker : Tracking your sleeping status. Notification : Never miss notification on your phone. START NOW!
Screenshots
Verdict
The clearest difference is ads: One Tech Pro at none against ONE SMARTWATCH's shown. One Tech Pro also leads on iOS requirement (11.0 vs 13). On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
ONE SMARTWATCH ships an update every 2 months, One Tech Pro every 3 months. The most recent releases landed on June 1, 2026 and February 21, 2026 respectively.
| Parameter | ONE SMARTWATCH | One Tech Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13 | 11.0 — better |
| Further details — not scored | ||
| Size | 346 MB | 378 MB |
| Age rating | 4+ | 4+ |
| Developer | Laser Worldwide Limited | JINGYUNWULIAN TECHNOLOGY LIMITED |
In-app purchases
ONE SMARTWATCH
No in-app purchases
One Tech Pro
No in-app purchases
