# VJ Alarm System — Tracking machine temperature

> Tracking machine temperature (iPhone/iPad app by CHANG SHIN VIETNAM COMPANY LTD.)

- Source: https://appshunter.io/ios/app/vj-alarm-system/id1606828145 (this page in markdown: same URL + `.md`)
- Developer: [CHANG SHIN VIETNAM COMPANY LTD](https://appshunter.io/developer/1603354571)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 25 MB
- Languages: English
- Released: 2022-09-13
- Data updated: 2026-06-11
- User reviews in markdown: https://appshunter.io/ios/app/vj-alarm-system/id1606828145/reviews.md

## What is VJ Alarm System?

Applications supports for maintenance staff can follow temperature machine by receiving notifications to promptly solve when the temperature exceeds the standard every day.


## Version history (last 5 releases)

### 3.0.2 — 2025-03-16

Improved data display speed and enhanced several existing features.

### 3.0.0 — 2023-03-17

In this version, Improment some function and user experience.

### 2.0.5 — 2023-03-15

In this version, fix some bugs and improment user experience

### 2.0.4 — 2023-03-14

- Fix some Bugs and improment some function for app.
- Add Humidity Tracking

### 2.0.2 — 2022-09-14

No release notes.

## Apps similar to VJ Alarm System

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Klaro](https://appshunter.io/ios/app/klaro/id1552748376) | 4.2 (93) | Free | Utilities |
| [Intelligent Meter](https://appshunter.io/ios/app/intelligent-meter/id1620346223) | 1.8 (5) | Free | Utilities |
| [T-Tracer](https://appshunter.io/ios/app/t-tracer/id6473702185) | — | Free | Utilities |
| [TrailerWatchDog](https://appshunter.io/ios/app/trailerwatchdog/id6474664454) | 5.0 (2) | Free | Utilities |
| [TIMP-I](https://appshunter.io/ios/app/timp-i/id6642686941) | — | Free | Utilities |
| [Aroma System](https://appshunter.io/ios/app/aroma-system/id6451312130) | — | Free | Utilities |

## More apps by CHANG SHIN VIETNAM COMPANY LTD

- [Changshin VJ HR](https://appshunter.io/ios/app/changshin-vj-hr/id1603354569)
- [VJHumidity](https://appshunter.io/ios/app/vjhumidity/id1671924199)
- [Habitastic+](https://appshunter.io/ios/app/habitastic-plus/id6748849586)

All apps by CHANG SHIN VIETNAM COMPANY LTD: https://appshunter.io/developer/1603354571

---

*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 2026-06-11.*