# Proceq GPR vs Bionix Zapper

The clearest difference is iOS requirement: Proceq GPR at 15.0 against Bionix Zapper's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Proceq GPR ships an update every 4 months, Bionix Zapper every 2 months. The most recent releases landed on November 2, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Proceq GPR | Bionix Zapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (12 ratings)](https://appshunter.io/ios/app/proceq-gpr/id1240095180/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 624 MB | 6 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Screening Eagle Technologies](https://appshunter.io/developer/1515215362) | [Yezgro Incorporated](https://appshunter.io/developer/1434235701) |

## What reviewers say

### Proceq GPR

[App page](https://appshunter.io/ios/app/proceq-gpr/id1240095180)

This app uses advanced radar technology to scan concrete structures, detect hidden objects, and analyze data on-site. It offers features like augmented reality visualization and AI-powered object detection for efficient structural investigations and utility locating.

**Highlights:** Radar scanning of concrete structures, Object detection and analysis, Augmented reality visualization, AI-powered object tagging, On-site data logging and annotation, Multiple export formats

**In-app purchases:** none


### Bionix Zapper

[App page](https://appshunter.io/ios/app/bionix-zapper/id6757370685)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Proceq GPR free?

Proceq GPR is free to download, with no in-app purchases.

### Is Bionix Zapper free?

Bionix Zapper is free to download, with no in-app purchases.

### Do Proceq GPR or Bionix Zapper have ads?

Neither Proceq GPR nor Bionix Zapper shows ads.

### Which is updated more often, Proceq GPR or Bionix Zapper?

Proceq GPR ships an update every 4 months, and Bionix Zapper every 2 months. Most recently, Proceq GPR was updated on November 2, 2026 and Bionix Zapper on October 24, 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.*