# Refrigeration Toolkit vs Manik IOT based Datalogger

The clearest difference is update cadence: Refrigeration Toolkit at fortnightly against Manik IOT based Datalogger's every 5 weeks. Manik IOT based Datalogger's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Refrigeration Toolkit ships an update fortnightly, Manik IOT based Datalogger every 5 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Refrigeration Toolkit | Manik IOT based Datalogger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (69 ratings)](https://appshunter.io/ios/app/refrigeration-toolkit/id1483010728/reviews)** | — |
| Number of ratings | **69** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 168 MB | 138 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Heatcraft Refrigeration Products, LLC](https://appshunter.io/developer/1483010727) | [Anand Joshi](https://appshunter.io/developer/1111524132) |

## What reviewers say

### Refrigeration Toolkit

[App page](https://appshunter.io/ios/app/refrigeration-toolkit/id1483010728)

This tool helps users build and model bug fixes. It is designed for professionals in the refrigeration industry to streamline their maintenance and repair processes.

**Highlights:** Build models, Model bug fixes, Streamline processes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Manik IOT based Datalogger

[App page](https://appshunter.io/ios/app/manik-iot-based-datalogger/id6795487834)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Refrigeration Toolkit free?

Refrigeration Toolkit is free to download, with no in-app purchases.

### Is Manik IOT based Datalogger free?

Manik IOT based Datalogger is free to download, with no in-app purchases.

### Do Refrigeration Toolkit or Manik IOT based Datalogger have ads?

Neither Refrigeration Toolkit nor Manik IOT based Datalogger shows ads.

### Which is updated more often, Refrigeration Toolkit or Manik IOT based Datalogger?

Refrigeration Toolkit ships an update fortnightly, and Manik IOT based Datalogger every 5 weeks. Most recently, Refrigeration Toolkit was updated on October 24, 2026 and Manik IOT based Datalogger on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*