# VIQRC Hub vs STEM Wizard Judging

The clearest difference is update cadence: VIQRC Hub at every 3 months against STEM Wizard Judging's every 30 months. 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.

VIQRC Hub ships an update every 3 months, STEM Wizard Judging every 30 months. The most recent releases landed on October 20, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | VIQRC Hub | STEM Wizard Judging |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (22 ratings)](https://appshunter.io/ios/app/viqrc-hub/id1102059624/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 44.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 30 months |
| Monetization | Free | — |
| Size | 33 MB | 5 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VEX Robotics, Inc.](https://appshunter.io/developer/1162973741) | [Tregaron India Holdings, LLC](https://appshunter.io/developer/648381550) |

## What reviewers say

### VIQRC Hub

[App page](https://appshunter.io/ios/app/viqrc-hub/id1102059624)

This app serves as a comprehensive guide and scoring tool for the VEX IQ Robotics Competition. It offers a searchable game manual, an intuitive scoring calculator, and a practice match timer with official sounds.

**Highlights:** Searchable official game manual, Intuitive scoring calculator, Practice match timer with official sounds, Competition companion

**Features:** macOS Compatibility

**In-app purchases:** none


### STEM Wizard Judging

[App page](https://appshunter.io/ios/app/stem-wizard-judging/id6469099070)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VIQRC Hub free?

VIQRC Hub is free to download, with no in-app purchases.

### Is STEM Wizard Judging free?

STEM Wizard Judging is free to download, with no in-app purchases.

### Do VIQRC Hub or STEM Wizard Judging have ads?

Neither VIQRC Hub nor STEM Wizard Judging shows ads.

### Which is updated more often, VIQRC Hub or STEM Wizard Judging?

VIQRC Hub ships an update every 3 months, and STEM Wizard Judging every 30 months. Most recently, VIQRC Hub was updated on October 20, 2026 and STEM Wizard Judging on October 2, 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.*