# FlagFit 2.0 — user reviews

> 500 indexed App Store user reviews of FlagFit 2.0 by Shenzhen Ultra Easy Technology Co., Ltd., rated 3.00/5 from 362 ratings.

- Source: https://appshunter.io/ios/app/flagfit-20/id1260425360/reviews
- App overview in markdown: https://appshunter.io/ios/app/flagfit-20/id1260425360.md
- Rating breakdown: 5★ 88 · 4★ 72 · 3★ 63 · 2★ 48 · 1★ 91

## What do users think of FlagFit 2.0?

Overall sentiment: neutral

**Pros**

- 🚀 Works well
- 👍 Good app
- 👍 Affordable
- 👍 Useful features
- 👍 Tracks steps, heart rate, and blood pressure

**Cons**

- 🐛 App crashes or won't open
- 🐛 Sync issues with watch
- 🐛 Inaccurate data tracking
- 🐛 Poor translation/localization
- 🔋 Battery life issues
- 🔒 Connectivity problems

**Commonly reported bugs**

- App crashes after updates
- Firmware update issues
- Inaccurate step/sleep/heart rate tracking
- Weather information not working
- Bluetooth connectivity problems

**Most requested features**

- Add more watch faces
- Allow custom watch faces
- Improve sleep tracking
- Add more exercise modes
- Integrate with Apple Health
- Improve weather information
- Add call/message response capabilities
- Provide better language support

## Newest reviews (19 of 500)

### 4/5 — 血圧高い

*2025-07-30*

暑くてたまらん

### 3/5 — WhatsApp Problem

*2024-11-22*

Good App but no WhatsApp News on the Watch… please fix it

iPhone 13pro with iOS 18.1

### 3/5 — The application needs development, new interface, new features

*2024-11-18, version 1.2.12*

another watchface's pleace

### 3/5 — Notification for whatsapp business

*2024-08-10, version 1.2.12*

It’s really helpful for active person like me, but sadly it doesn’t support reading whatsapp business notifications while other notifications menu is turned on. Please fix this. Thank you.

### 4/5 — Good

*2024-07-18, version 1.2.12*

Generally good app with eurofest watch works well only downside won’t upgrade firmware keeps saying disconnected when it’s connected.

### 3/5 — 3 Detik berhenti sendiri

*2024-03-18, version 1.2.12*

Saya coba jalankan hitung detak jantung dan heart rate bamun 3 detik berhenti dan tidak ada hasil deteksinya. Apa penyebab dan solusinya?

### 3/5 — Font size is too small

*2023-11-23, version 1.2.12*

How to get font size to get bigger

### 3/5 — Bluetooth

*2023-10-06, version 1.2.12*

Bluetooth bağlantısı 20 cm uzaklaşınca kopuyor. Uygulama hiç güncelleme almıyor sanırım…

### 3/5 — Glitches

*2023-01-27, version 1.2.12*

Nice app when it does work ,steps counter for that day  is always on wrong day,
I have to delete and do all again to get it correct but will glitch in few days 
Can be improved better. If they take the time

### 4/5 — Games

*2023-01-10, version 1.2.12*

It is a good watch but we should be able to get games for fun

### 2/5 — Ni vincula bien

*2023-01-03, version 1.2.12*

No recibe mensajes ni notifica llamada entrante

### 2/5 — 現時点では催眠記録が取れていない

*2023-01-02*

あと、血圧計が低く出るんだけど信憑性がないよ

### 2/5 — だめだコリャ

*2022-09-25*

ソフトが日本語になってない。
Gmailに対応してるのか？
文字盤が見にくく、種類が少ない。
残念な管理ソフト。
中華ヘルスバンドで機器やソフトウェアは基本的に同じなんだが、完成度が低すぎる。

### 2/5 — A little bit of hiccups

*2022-07-30, version 1.2.11*

At first everything was working now my watch won’t connect to the app so none of my progress is saved. My watch still connects to my phone so I still get notifications but I honestly don’t know how to fix it not connecting to the app when I try to connect device.

### 3/5 — App translation

*2022-07-19*

Hello. This App ist Nice But you should defenitely Improve the German translation. It is such a Bad Quality. 
Or please give us the possibility to switch Languages to switch to English.

### 2/5 — 不見手錶

*2022-05-22, version 1.2.11*

2.1分

### 3/5 — Suggestions

*2022-04-24, version 1.2.11*

Maybe you guys can try to add more apps that can connect like more apps that are now in demand. Also maybe you can add more alarm section so that we get more options to have more alarms at anytime of the day.

### 4/5 — No Sound

*2022-04-12, version 1.2.11*

Love this app. For a while there has been no sound when taking heart beat. Update just came out. I updated and this still hasn’t been fixed. Please find and squash bug if this is what is causing this issu. Thanks.

### 4/5 — Good for the price point

*2022-03-21, version 1.2.11*

Please plan to be able to enter info and strides from a Cubi.

## Most critical reviews (10 lowest-rated)

### 1/5 — 接続できない。

*2025-08-31*

ブレスレットの電源が入ってないって言われる。接続できない使えん。

### 1/5 — Untitled

*2023-10-06*

YouTubeやTikTokが見れたらいいのとLINEを送るのができたらもっといい

### 1/5 — Lame

*2023-09-14, version 1.2.12*

Needs work plus no option to change military time back to 12 hour

### 1/5 — これだから中国はー

*2023-06-15*

中国産の6千5百円と日本製の3千円のスマートウォッチ、日本製の方がいい

### 1/5 — アプリと時計

*2023-03-26*

冬の間素手でさわれないので休めておいたらアプリと時計改めて起動させても連動できなくなってしまった リセットしたら英語になってた
このままだと捨てるしかないです

### 1/5 — 日本語

*2022-11-21*

日本語がおかしい。

### 1/5 — cant connect device

*2022-07-31, version 1.2.11*

I CANNOT CONNECT MY WATCH TO TGE APP EVEN THOUGH I TRIED IT NON STOP FOR 1 WHOLE MONTH AND IM DONE!! THIS IS CRAP!

### 1/5 — Sync issues

*2022-02-21, version 1.2.11*

First I thought it was band issue. Got a replacement but same problem. Everything syncs ok except heart rate. It will a sync and record heart rate for few hours and then it stops. I have to delete the app and install it back and it starts working again. Manual tracking shows the active heart rate. It looks like an all issue. Please fix.

### 1/5 — 時計が合わせられない。

*2022-02-01*

説明書が説明書として機能しないレベルなのに、Q &Aに日本語版が無いという困り物。
どうやら、スマホと同期すれば腕時計同期されるようだが、家族のスマホには、アプリのインストールすら出来ない状態だったので、時計すら合わせられず使えなかった。全体的に利用可能レベルでは無い。

### 1/5 — Not working on iPhone 11

*2021-12-26, version 1.2.10*

Application not recognised Bluetooth connection.

## Most praised reviews (10 highest-rated)

### 5/5 — Please dont remove this app

*2026-03-17, version 1.2.12*

I am still using this smart watch in 2026, please dont remove this app. It helps me a lot to see my heart rate Thank you

### 5/5 — 10/10

*2023-08-16, version 1.2.12*

La App está muy padre pero me gustaría que añadieran distintos fondos o qué los pudiéramos escoger de galería 💞

### 5/5 — It disconnects me every time I take it off the watch charger

*2022-06-04, version 1.2.11*

I can’t get my watch to turn on other than battery charge symbol

### 5/5 — 具有紀錄運動軌跡顯示了每公里具體的數字！

*2022-03-23, version 1.2.11*

我選購的IC:27784-B9，HVIN：B9這款6種模式的手錶使用的程序是Flagfit2.0。這款程序是獨一無二的具有紀錄運動軌跡顯示了每公里具體的數字！標註了每公里的數字！其他這一類手錶程序都沒有每一公里的具體數字！

我去年購買二個同品牌的1.3英吋短型號L8star L8-B1型手錶，我發現，L8-B1手錶程序是FlagFit2.0程序！因此很欣賞每公里具體的數字顯示。因此購買第二隻送給朋友。

這是我發現同類產品、唯一具有標註每公里具體公里數字的程序。因此我就又買一支長型的這個工廠生產的產品！

### 5/5 — Top 👌

*2021-10-22*

La montre et l'application marche super bien trop contente de mon achat 😆

### 5/5 — Awesome

*2021-04-21, version 1.2.9*

Great and accurate application and product 💯

### 5/5 — Works great

*2021-01-17, version 1.2.8*

Works fine. At one point if app not able to fine phone, I removed the Bluetooth link and it reinstalled no problem.

### 5/5 — Отличный брачлет

*2021-01-16*

Все работает. Все установилось. Красивый. Всегда в курсе своего организма- пульс, давление, калории и т. д. Отличный подарок мужа. Мне очень нравится.

### 5/5 — Fixed it

*2021-01-13, version 1.2.8*

Ok so I deleted it and download it again and it works

### 5/5 — Good

*2021-01-09, version 1.2.8*

Good watch

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*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 2026-08-15.*