# Smart Wristband2

> Syncs smart band data for sports stats, sleep tracking, and social competition. (iPhone/iPad app by 永坚 郑.)

- Source: https://appshunter.io/ios/app/smart-wristband2/id1214127885 (this page in markdown: same URL + `.md`)
- Developer: [永坚 郑](https://appshunter.io/developer/1086839265)
- Category: Health & Fitness, Entertainment
- Price: Free
- Rating: 2.40/5 from 78 App Store ratings · 106 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 37 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Polish, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2017-03-16
- Data updated: 2026-06-08
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/smart-wristband2/id1214127885/reviews.md

## What is Smart Wristband2?

"Smart Wristband" APP is an application which can syncs Smart band data to iPhone and network. This gives user real-time access to sport stats on the Smart band dashboard throughout the day. 
"Smart Wristband" APP tracks user sleep time, help to improve your sleep quality. Share and Compete with friends.

Continued use of GPS running in the background can dramatically decrease battery life.

This app may use your location even when it isn’t open, which can decrease device battery life

## Key features

- Syncs smart band data
- Real-time sport stats dashboard
- Sleep tracking and quality improvement
- Share and compete with friends
- GPS tracking for activities

## What do users think of Smart Wristband2?

Overall sentiment: negative

**Pros**

- 👍 Easy to use and simple interface
- ⌚ Accurate step tracking and pedometer
- ❤️ Functional heart rate monitor
- 💤 Sleep tracking capability (when working)
- 💰 Affordable price point
- 🔄 Quick syncing with wristband
- 🎯 Basic activity tracking features
- ⏰ Good for general fitness monitoring

**Cons**

- 🔌 Frequent Bluetooth disconnection issues
- 🐛 App crashes and freezes regularly
- 💾 Data loss after app updates
- 🔐 Login and registration failures
- 📊 Poor data visualization and charts
- ⚠️ Inaccurate GPS tracking for running
- 🚫 Removed features in updates (sleep tab, bicycle mode)
- 📱 Incompatible with Apple Health integration
- 🔋 Requires constant manual syncing
- 🌐 Poor customer support and Chinese-only website
- 📝 Poorly translated instructions and documentation
- 🎮 Limited and irrelevant exercise options
- 📬 Missing SMS and social media notifications
- ⚡ Battery drains quickly
- 🔗 Inconsistent connectivity after reinstallation

**Commonly reported bugs**

- App fails to register/login with server connection errors
- Sleep tracking feature disappears after updates
- Data erased after app updates
- Bluetooth connection drops frequently
- App freezes on initial startup screen
- GPS randomly relocates running position (2km in 40 seconds)
- Sleep detection inaccurate (counts TV watching as sleep)
- App won't sync even when Bluetooth is connected
- Battery shows fully charged but won't power on
- App support link redirects to Chinese-only website
- Translation features don't work for support pages
- Music control menu broken after updates
- Activity/Sleep buttons disappear from interface
- Watch won't pair with iPhone after reinstallation
- Historical data not accessible after updates

**Most requested features**

- Apple Health app integration/sync
- Ability to turn off GPS/location tracking
- SMS and social media notifications (Facebook, WhatsApp, Twitter)
- Music control functionality
- Deep sleep vs light sleep tracking
- Export data to third-party apps (MyFitnessPal, MapMyRun)
- Calorie and water intake tracking
- Date format customization (US to UK dd/mm/yyyy)
- More relevant exercise options (swimming, walking, cycling)
- Disable notifications option
- Hourly vibration reminders
- Stronger wristband with larger sizes
- Ability to control notifications from app
- Persistent data storage on account (not device-only)
- Better sleep pattern analysis with detailed metrics

## Recent user reviews (10 of 106)

All indexed reviews: https://appshunter.io/ios/app/smart-wristband2/id1214127885/reviews.md

### 3/5 — No OFF?

*2021-11-29, version 1.2*

If the GPS is in constant use, have you considered being able to select OFF?

My answer is to not link it.

I like the heart rate monitor.

I see this update no longer has the bicycle selection, and I do not see the Run History map shown in the App Store.

I am not a runner, nevertheless I was hoping to see the map.

I purchased Smart Wristband when it was first advertised.

I have no interest in Apple Health.

I think you might consider your Smart Wristband has been a better product without it.

### 1/5 — Janky app for a janky device

*2021-06-07, version 1.2*

Cheap off brand “smart” watch. Meh. Don’t waste your money

### 2/5 — Despite syncing, app doesn’t store data

*2020-05-30, version 1.2*

Since latest update, app doesn’t store data so no way to track historical data. Very frustrating.

### 5/5 — Works great for me!

*2019-10-27, version 1.2*

I have got very used to this watch and actually prefer this over others. Mine functions just fine and is very accurate. I hardly ever take it off. I ordered a backup one that i plan to use if something happens just in case. Perhaps a stronger band with larger sizes, as i am a big guy

### 2/5 — App don’t show monthly graft anymore I like to see steps

*2019-04-24, version 1.2*

Chart is different do not like it old chart was better easy to see and better. App don’t show monthly graft plus year like it use to

### 3/5 — Hmmm...

*2019-03-09, version 1.2*

Not a bad app yet I do wish it had a function which disabled texts. In fact, there might be one yet I can’t find it. Overall not a bad app!

### 3/5 — NEW vs OLD App Versions SmartWristband

*2019-01-28, version 1.2*

“SmartWristband2” is the NEWER version, the OLD version is SmartWristband, both are Firmware V028, and there is no noticeable difference between the various options, etc., within the two Apps.

 FYI, there really is not a difference between the SmartWristband (OR) SmartWristband2 Apps

CURRENT ISSUES:
•If you bought an “S3 Smart Watch”, know that BOTH the older and newer version of the Apps:
(SmartWristband + SmartWristband2),
Are currently having the issue that it
“FAILED to REGISTER”
“could not connect to server”
•The ability to contact Support within the iTunes App Store, using the “App Support” is NOT working, clicking that, only takes You to the KKasong Page, which is in Chinese, and the Translate to English option does not work+Neither does Google Translate. 

While You will NOT be able to save Your data online, You CAN still use the App, just select “SKIP”, and the App will take You to the internal screens.
***UPDATE:01/28/2019 = Do NOT presume that Your Registration did NOT go through. Today I attempted to Register again, and received a notice stating, ‘Account Already Exists’, so I tried again to Log-in using my email address & the password I initially tried to use when Registering to Sign-in to the App, and it WORKED!! I was able to log into the SmartWristband/SmartWristband2 App‼️
•••••••••••••••••••••••••••
INTERNAL OPTIONS:
•HOME:Exercise,Sleep, Heart Rate
•EXERCISE:JumpRope, Treadmill, Jumping Jack, Sit Ups, Basic Exercise Tracking, and Your Exercise History
•DEVICE:Message Notification, Alarm Settings, Sedentary Reminder, Find Wristband, Wristband Remote Control, ‘More Settings’,(Find Lost Phone, Home Screen Option, Sleep Preference, Do Not Disturb, Screen On, Clear Data, Update Device), and Unpair
•PERSONAL:Personal Info, Exercise Target, Apple Health, Help, About, Feedback, and Login (login isn’t currently working for those who without a previously created/registered account)

### 1/5 — Don’t upgrade the App - total data loss

*2019-01-23, version 1.2*

Just lost 14 months data. Pretty pointless having the watch/wristband now as i have to start all over again measuring my activity. I’m on a very long term health programme that has now been completely ruined by these jokers. Total fail. Total joke. Shame on you.

### 1/5 — Good watch, bad app

*2018-12-30, version 1.2*

This app updated on 24 Dec 2018, I have been using the watch for a year. The update wiped all my data and you can now no longer view the previous day/week/months data properly to track your progress.
Not a happy customer 😡

### 1/5 — History gone

*2018-12-29, version 1.2*

Not liking the new update, The history has been deleted I can no longer see my history. not caring for the new look!

## Frequently asked questions about Smart Wristband2

### What does the Smart Wristband2 app do?

The Smart Wristband2 app syncs data from your smart band to your iPhone. It provides real-time access to your daily sports statistics and tracks your sleep patterns to help improve sleep quality. You can also share your progress and compete with friends.

### What are the key features of the Smart Wristband2 app?

Key features include syncing smart band data, a real-time sports stats dashboard, sleep tracking for quality improvement, and the ability to share and compete with friends. It also offers GPS tracking for activities.

### Is the Smart Wristband2 app free to use?

Based on the provided information, the Smart Wristband2 app is free to use. There are no mentions of in-app purchases or advertisements.

### What devices is the Smart Wristband2 app compatible with?

The app is designed to sync with a smart band and is compatible with iPhones. Specific smart band models are not detailed in the description.

### How can the Smart Wristband2 app help me improve my fitness?

The app provides real-time access to your sports statistics throughout the day, allowing you to monitor your activity levels. It also tracks your sleep, which is crucial for recovery and overall fitness. The competitive features can also motivate you to stay active.

## Version history (last 5 releases)

### 1.2 — 2018-12-27

bug fix

### 1.1.1 — 2017-12-01

adaptation system ios11

### 1.1 — 2017-11-27

Modify the bug that cannot be opened by the moving page.

### 1.0.9 — 2017-09-09

Modify some bug.

### 1.0.8 — 2017-07-25

1.Adapter S3 model Band.
2.Add auto sync function.
3.Modify erase data function.

## Apps similar to Smart Wristband2

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Skagen Smartwatches](https://appshunter.io/ios/app/skagen-smartwatches/id1136626568) | 4.7 (1,666) | Free | Health & Fitness |
| [JYouPro](https://appshunter.io/ios/app/jyoupro/id1316911993) | 3.4 (1,014) | Free | Health & Fitness |
| [Hero Band III](https://appshunter.io/ios/app/hero-band-iii/id1374217640) | 3.2 (5,256) | Free | Health & Fitness |
| [DayDay Band](https://appshunter.io/ios/app/dayday-band/id958871193) | 3.1 (232) | Free | Health & Fitness |
| [VeryFitPro](https://appshunter.io/ios/app/veryfitpro/id1176428281) | 3.1 (4,138) | Free | Health & Fitness |
| [H Band](https://appshunter.io/ios/app/h-band/id1147074917) | 3.4 (669) | Free | Health & Fitness |

## More apps by 永坚 郑

- [Power Sensor](https://appshunter.io/ios/app/power-sensor/id990875399)
- [Smart Wristband](https://appshunter.io/ios/app/smart-wristband/id1023246184)
- [Fusion5 Smart Watch 1](https://appshunter.io/ios/app/fusion5-smart-watch-1/id1181317441)
- [Power Sensor 2](https://appshunter.io/ios/app/power-sensor-2/id1216595419)
- [8SPORT](https://appshunter.io/ios/app/8sport/id1238769419)

All apps by 永坚 郑: https://appshunter.io/developer/1086839265

## Related topics

[Wristbands](https://appshunter.io/ios/topics/wristbands) · [ringconn gen 2 air](https://appshunter.io/ios/topics/ringconn-gen-2-air) · [wristtennisscore](https://appshunter.io/ios/topics/wristtennisscore) · [pobovi](https://appshunter.io/ios/topics/pobovi)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-08.*