# IC+ Setup Tool vs Prentis

The clearest difference is in-app purchases: IC+ Setup Tool at none against Prentis's 1. IC+ Setup Tool also leads on iOS requirement (11.0 vs 16.4). Prentis's advantage is update cadence (every 6 days vs monthly) and ratings volume (3 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. Prentis sells 1 in-app purchase, starting at $49.00 per month. IC+ Setup Tool asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for IC+ Setup Tool against 5.0 for Prentis. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

IC+ Setup Tool ships an update monthly, Prentis every 6 days. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | IC+ Setup Tool | Prentis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ic-plus-setup-tool/id1483024142/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/prentis-hvac-troubleshooting/id6775908816/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | **Free** | Freemium |
| Size | 13 MB | 108 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BlueSys](https://appshunter.io/developer/1483024141) | [Prentis Technologies, Inc](https://appshunter.io/developer/6775908818) |

## What reviewers say

### IC+ Setup Tool

[App page](https://appshunter.io/ios/app/ic-plus-setup-tool/id1483024142)

Configure your IC+ Cold Room Controller's WiFi and email settings via Bluetooth. Set up network credentials, email server details, recipient addresses, and HACCP email frequency.

**Highlights:** WiFi network setup, Email server configuration, HACCP email recipient setup, Email sending frequency settings, Bluetooth connection

**Features:** macOS Compatibility

**In-app purchases:** none


### Prentis

[App page](https://appshunter.io/ios/app/prentis-hvac-troubleshooting/id6775908816)

This app provides hands-free HVAC troubleshooting using voice commands. It helps technicians diagnose issues faster, identify more service opportunities, and generate customer-ready summaries. It supports numerous HVAC makes and models with detailed, model-specific repair guidance.

**Highlights:** Hands-free voice-guided diagnosis, Nameplate scanning for model-specific specs, Step-by-step troubleshooting procedures, Model-specific repair guidance, Reads diagrams and nameplates, Refrigerant safety and EPA 608 flagging

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prentis Premium | $49.00 | per month |


## Frequently asked questions

### Is IC+ Setup Tool free?

IC+ Setup Tool is free to download, with no in-app purchases.

### Is Prentis free?

Prentis is free to download, with in-app purchases available.

### Which has better reviews, IC+ Setup Tool or Prentis?

IC+ Setup Tool and Prentis are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do IC+ Setup Tool or Prentis have ads?

Neither IC+ Setup Tool nor Prentis shows ads.

### Which is updated more often, IC+ Setup Tool or Prentis?

IC+ Setup Tool ships an update monthly, and Prentis every 6 days. Most recently, IC+ Setup Tool was updated on October 2, 2026 and Prentis on October 9, 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.*