Hi Yan

By: 泽鹏方

Utilities

Features & Capabilities

This is an app for calibrating the bracelet, which allows the bracelet to quickly enter the calibration state.

User Growth & Download Statistics

App

By:

泽鹏方

Rating:

2.70

(32)

Version:

3.0 Last updated: 2025-10-15

Version code:

877975233

Creation date:

2020-05-15

Compatible devices:

Size:

112.46MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-10

Compare stats and ranking:

Ranking

# 288,884 ▼ 700

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

泽鹏方

Apple Apps Store

https://apps.apple.com/us/app/hi-yan/id1513519445

Website:

https://va.boyu199.com/HiYanPrivacyEn.html

User Reviews

Users like the phone-vape integration and the ability to control and make calls through the device, but the app suffers from frequent crashes and stubborn pairing/connection issues. Many reviews report Bluetooth pairing failures, the app not recognizing or showing the device, and trouble syncing contacts and call features. A subset notes a non-intuitive UI. Overall sentiment is mixed: the features are appealing and work for some, but reliability issues severely limit daily use.

Pros

Enables binding the vape to the iPhone and controlling it from the app.
Allows hands-free calling and music via the vape when connected.
Overall concept and connectivity are appealing and feel valuable when the integration works.

Cons

Frequent app crashes during pairing or connection attempts.
Repeated pairing/connection failures between the device and the app (won’t pair, won’t show in app, duplicates).
Inability to sync contacts and make calls from the app due to missing settings or permissions.