# DetectAR vs BioViewer

The clearest difference is rating: DetectAR at 5.0 against BioViewer's 1.0. DetectAR also leads on iOS requirement (12.0 vs 17.0). BioViewer's advantage is update cadence (every 9 days vs every 3 months). On price, ratings volume, 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.

DetectAR holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

DetectAR ships an update every 3 months, BioViewer every 9 days. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | DetectAR | BioViewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/detectar/id1551001583/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/bioviewer/id1593006498/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 161 MB | 9 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Vladyslav Vdovychenko](https://appshunter.io/developer/1440251998) | [Raul Monton Pinillos](https://appshunter.io/developer/1576884003) |

## What reviewers say

### DetectAR

[App page](https://appshunter.io/ios/app/detectar/id1551001583)

This app uses augmented reality to identify objects in your surroundings. It translates their names and allows you to place virtual stickers in real-world space. Simply hover your device over an object to see suggestions and add a sticker.

**Highlights:** Augmented reality object recognition, Object name translation, Virtual sticker placement, ARKit and MLKit integration, Real-time object suggestions

**In-app purchases:** none


### BioViewer

[App page](https://appshunter.io/ios/app/bioviewer/id1593006498)

Visualize 3D molecular structures from .pdb files on iOS, iPadOS, and macOS. Features smooth rendering, drag-and-drop support, and publication-quality photo exports for detailed analysis.

**Highlights:** 3D molecular structure visualization, Supports .pdb and .xyz files, Drag and drop functionality, Photo Mode with high-quality exports, Multi-model PDB support, Optimized for ProMotion displays

**In-app purchases:** none


## Frequently asked questions

### Is DetectAR free?

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

### Is BioViewer free?

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

### Which has better reviews, DetectAR or BioViewer?

DetectAR is rated higher. DetectAR averages 5.0 out of 5 from 1 ratings, while BioViewer averages 1.0 from 1 ratings.

### Do DetectAR or BioViewer have ads?

Neither DetectAR nor BioViewer shows ads.

### Which is updated more often, DetectAR or BioViewer?

DetectAR ships an update every 3 months, and BioViewer every 9 days. Most recently, DetectAR was updated on October 20, 2026 and BioViewer on October 14, 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.*