# Choomza Judging vs CMC Swift

The clearest difference is update cadence: Choomza Judging at every 2 months against CMC Swift's every 4 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.

Choomza Judging ships an update every 2 months, CMC Swift every 4 months. The most recent releases landed on October 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Choomza Judging | CMC Swift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cmc-swift/id1498901607/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | — | Free |
| Size | 9 MB | 127 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Choomza UG (haftungsbeschraenkt)](https://appshunter.io/developer/1261182372) | [OMICRON electronics GmbH](https://appshunter.io/developer/1233298257) |

## What reviewers say

### Choomza Judging

[App page](https://appshunter.io/ios/app/choomza-judging/id1412597838)

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

**In-app purchases:** none


### CMC Swift

[App page](https://appshunter.io/ios/app/cmc-swift/id1498901607)

Control Omicron CMCs to output analog voltages and currents, feed in binary signals, or measure them. Perform wiring and control system checks, as well as trip tests for protective functions quickly and easily. It also facilitates polarity checks when used with a handheld CPOL device.

**Highlights:** Output analog voltages and currents, Feed in binary signals, Measure binary signals, Perform wiring and control system checks, Conduct trip tests for protective functions, Perform polarity checks with CPOL device

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Choomza Judging free?

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

### Is CMC Swift free?

CMC Swift is free to download, with no in-app purchases.

### Do Choomza Judging or CMC Swift have ads?

Neither Choomza Judging nor CMC Swift shows ads.

### Which is updated more often, Choomza Judging or CMC Swift?

Choomza Judging ships an update every 2 months, and CMC Swift every 4 months. Most recently, Choomza Judging was updated on October 29, 2026 and CMC Swift on October 7, 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.*