# Subzero IoT

> Subzero IoT (iPhone/iPad app by PVR Controls.)

- Source: https://appshunter.io/ios/app/subzero-iot/id1637087823 (this page in markdown: same URL + `.md`)
- Developer: [PVR Controls](https://appshunter.io/developer/1637087825)
- Category: Utilities
- Price: Free
- Age rating: 17+
- Requires: iOS 11.0 · 36 MB
- Languages: English
- Released: 2022-12-02
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/subzero-iot/id1637087823/reviews.md

## What is Subzero IoT?

Subzero IoT mobile app helps in Monitoring & measuring in real time the Temperature, Humidity, Energy and other sensor values, output status , faults and setPoint control operation for various devices connected. Receive timely alerts of Excursions & Incursions for the assets which went out of threshold on the go. These will help for taking precautionary & necessary alternate measures for preserving products in cold storages/rooms safely.  

Salient Features:

·        Give your Business a boost & peace of mind with "Alerts & Notifications" on the go

·        Scheduled reports & Analytics to help management for decision making.

·        Subzero IoT is a proactive cloud hosted platform, which supports any modbus based sub-zero controller.

·        Dependable, Reliable & Trusted Data Loggers for Recording & presenting accurate data 

·        Set the rules as per your Business needs & assign it to designated users/role.    

·        Trouble free performance tracking & data access of multiple assets for multiple users  

·        Track your device status with the help of real time alerts, SMS, Emails any time from any location.

 

Contact us for the controller compatibility.


## Version history (last 2 releases)

### 1.1.1 — 2024-02-12

bug fixes and performance improvements.

### 1.1.0 — 2022-12-03

No release notes.

## Apps similar to Subzero IoT

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [FALA IOT](https://appshunter.io/ios/app/fala-iot/id1639492619) | — | Free | Utilities |
| [VIN Decoder & History – OCR](https://appshunter.io/ios/app/vin-decoder-and-history-ocr/id6496864400) | 5.0 (1) | Free | Utilities |
| [KLD Smart Living](https://appshunter.io/ios/app/kld-smart-living/id1617280816) | — | Free | Utilities |
| [Blue Cold Heat Load Calculator](https://appshunter.io/ios/app/blue-cold-heat-load-calculator/id6590624925) | 5.0 (1) | Free | Utilities |
| [Renesas MeshMobile](https://appshunter.io/ios/app/renesas-meshmobile/id1641877699) | — | Free | Utilities |
| [GoodIP Network](https://appshunter.io/ios/app/goodip-network/id6447590959) | — | Free | Utilities |

## More apps by PVR Controls

- [SZ Finder](https://appshunter.io/ios/app/sz-finder/id1637438179)
- [Sub-Connect](https://appshunter.io/ios/app/sub-connect/id6741066535)

All apps by PVR Controls: https://appshunter.io/developer/1637087825

---

*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 2026-05-16.*