# SID by LayerJot vs Bionova® Q App

The clearest difference is update cadence: Bionova® Q App at every 3 weeks against SID by LayerJot's every 3 months. Bionova® Q App also leads on iOS requirement (15.1 vs 17.6). 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.

SID by LayerJot ships an update every 3 months, Bionova® Q App every 3 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SID by LayerJot | Bionova® Q App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (92 ratings)](https://appshunter.io/ios/app/sid-by-layerjot/id1624017506/reviews)** | — |
| Number of ratings | **92** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 302 MB | 114 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [LayerJot Inc](https://appshunter.io/developer/1444476448) | [Terragene S.A](https://appshunter.io/developer/1529466887) |

## What reviewers say

### SID by LayerJot

[App page](https://appshunter.io/ios/app/sid-by-layerjot/id1624017506)

Quickly identify surgical instruments using AI-powered scanning or a vast catalog. Access detailed information, including IFUs and descriptions, to enhance accuracy in medical settings.

**Highlights:** AI visual instrument identification, Barcode and SKU scanning, Extensive instrument catalog (3.5M+ items), Detailed instrument descriptions, Integrated IFUs (Instructions for Use), High-resolution images

**Features:** macOS Compatibility

**In-app purchases:** none


### Bionova® Q App

[App page](https://appshunter.io/ios/app/bionova-q-app/id6740343540)

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

**In-app purchases:** none


## Frequently asked questions

### Is SID by LayerJot free?

SID by LayerJot is free to download, with no in-app purchases.

### Is Bionova® Q App free?

Bionova® Q App is free to download, with no in-app purchases.

### Do SID by LayerJot or Bionova® Q App have ads?

Neither SID by LayerJot nor Bionova® Q App shows ads.

### Which is updated more often, SID by LayerJot or Bionova® Q App?

SID by LayerJot ships an update every 3 months, and Bionova® Q App every 3 weeks. Most recently, SID by LayerJot was updated on October 11, 2026 and Bionova® Q App 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.*