# KAI—Trade Old 2009Bitcoin — user reviews

> 7 indexed App Store user reviews of KAI by VN TECH LTD, rated 3.86/5 from 7 ratings.

- Source: https://appshunter.io/ios/app/kaitrade-old-2009bitcoin/id6745778259/reviews
- App overview in markdown: https://appshunter.io/ios/app/kaitrade-old-2009bitcoin/id6745778259.md
- Rating breakdown: 5★ 5 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 2

## Most critical reviews (7 lowest-rated)

### 1/5 — Scam Exchange – Do NOT Use

*2025-12-29*

This app and company are a complete scam. They withhold employee wages, delay withdrawals for months, and treat users like dirt while pretending to be “secure and trusted.” I worked there as a manager and saw firsthand how they exploit people, promising payments they never deliver, dodging every question, and running a toxic operation. The app itself is glitchy, support is nonexistent, and they’re still operating despite a trail of unpaid workers and angry users on Telegram and X. Avoid this fraud at all costs. Report them to Apple if you can.

### 5/5 — Good

*2026-01-09, version 1.3.6*

The app is smooth, and registration and usage are simple. Hopefully, KAI will develop even more features in the future.

### 5/5 — Best Exchange

*2026-01-06, version 1.3.6*

Great experience with KAl Exchange Fast, secure and easy to use. One of the best exchanges I've used so far.

### 5/5 — A Must-Try Crypto Exchange App for All Users

*2025-12-31*

Intuitive interface, fast and smooth transactions, supports multiple cryptocurrencies and multi-factor authentication. Perfect for both beginners and advanced users—super reliable!

### 5/5 — Easy to use for beginners

*2025-12-31*

I’m new to crypto and this app is really easy to understand. The layout is clean, everything is simple to find, and the app runs smoothly. It feels beginner-friendly without being overwhelming. Good experience so far.

### 5/5 — Kai

*2025-05-20*

This app is a game-changer for global investor! Nice App

### 5/5 — nice app

*2025-05-19*

It has very comprehensive functions and a very clear operation interface. It's a very practical app.

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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 2026-09-01.*