# SignalMaster — user reviews

> 15 indexed App Store user reviews of SignalMaster by SHENZHEN SYN TECHNOLOGY CO., LTD., rated 1.00/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/signalmaster/id1572248674/reviews
- App overview in markdown: https://appshunter.io/ios/app/signalmaster/id1572248674.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 4

## Newest reviews (4 of 15)

### 1/5 — Where to get invitation code?

*2022-08-22, version 1.0.9*

Where to get invitation code? Sign up for this app impossible without code and nowhere mentioned how to get it…

### 1/5 — A bit odd?

*2022-06-26, version 1.0.9*

Downloaded the app, and you can’t get any information unless you sign up, but before completion it asks for an invitation code …? Couldn’t go any further without that code, so I don’t really see the point of the app if it can’t be used … unless someone knows anything about the invitation code?

### 1/5 — Dosent work

*2022-02-05*

Didnt work on iphone 12 pro max

### 1/5 — Needs work!!!!

*2022-01-03*

Needs work doesn’t work on iPhone SE !!!

## Most critical reviews (10 lowest-rated)

### 1/5 — Garbage

*2025-12-12*

Should be deleted, can’t do anything with it, 404 error on user agreement. Nothing works! Remove from apple store!

### 1/5 — Как зарегистрироваться? Да и зачем?

*2025-09-02, version 1.0.9*

Пользоваться я данной программой невозможно, так как нужна регистрация

### 1/5 — Log up

*2025-05-14, version 1.0.9*

Не могу зарегистрироваться.

### 1/5 — Scam

*2025-02-08, version 1.0.9*

Does not work at all

### 1/5 — Я

*2024-12-20, version 1.0.9*

Не работает

### 1/5 — Scam

*2024-12-14, version 1.0.9*

Only after downloading it you have to provide an invitation code, and it doesn’t even authenticate. Clearly they’re harvesting your location and phone number for who knows what reason. 
Invitation code… LA DI DA snobby douchebags

### 1/5 — Не работает

*2024-10-03, version 1.0.9*

Непонятно, где взять invitation code и зачем он тут...

### 1/5 — Problem

*2024-07-10, version 1.0.9*

Do not work

### 1/5 — Fake like the rest

*2023-09-09*

Won’t even send the sms message to register my phone it’s junk

### 1/5 — Total unusable garbage

*2023-07-03, version 1.0.9*

You have to sign in to use but you can’t sign in without an invitation code. Dont waste your time.

## Most praised reviews (1 highest-rated)

### 5/5 — Где взять invitation code?

*2023-09-14, version 1.0.9*

Где взять invitation code?

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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 2026-06-01.*