# Hoya Sensor vs Genix

The clearest difference is in-app purchases: Hoya Sensor at none against Genix's 6. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Genix sells 6 one-off in-app purchases. Hoya Sensor asks for nothing beyond the download.

## The numbers

| Metric | Hoya Sensor | Genix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/hoya-sensor/id1202812114/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 28 months | — |
| Monetization | Free | — |
| Size | 31 MB | 92 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hoya Vision Care Europe](https://appshunter.io/developer/492618708) | [iCognition OU](https://appshunter.io/developer/1662421713) |

## What reviewers say

### Hoya Sensor

[App page](https://appshunter.io/ios/app/hoya-sensor/id1202812114)

This app educates patients about blue light and UV protection lenses through simulations and images. It also allows for measuring blue light and UV radiation from various sources with a special device.

**Highlights:** Blue light blocking lens explanation, Blue light and UV radiation measurement, Simulations and images, Patient education tool, UV protection lens benefits

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

**In-app purchases:** none


### Genix

[App page](https://appshunter.io/ios/app/genix/id1662421711)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hepta | $3.99 | one-time |
| Infi | $3.99 | one-time |
| Penta | $4.99 | one-time |
| Infi | $5.99 | one-time |
| Hepta | $6.99 | one-time |
| Infi | $8.99 | one-time |


## Frequently asked questions

### Is Hoya Sensor free?

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

### Is Genix free?

Genix is free to download, with in-app purchases available.

### Do Hoya Sensor or Genix have ads?

Neither Hoya Sensor nor Genix shows ads.

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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.*