# Focus Medica vs Optoelectronics

The clearest difference is update cadence: Optoelectronics at every 3 months against Focus Medica's every 20 months. Focus Medica's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Focus Medica sells 10 one-off in-app purchases and Optoelectronics sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Focus Medica ships an update every 20 months, Optoelectronics every 3 months. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Focus Medica | Optoelectronics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 months** |
| Size | 282 MB | 24 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Focus Medica](https://appshunter.io/developer/508294531) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### Focus Medica

[App page](https://appshunter.io/ios/app/focus-medica/id6443716432)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Head and Neck - Neck | $7.99 | one-time |
| Neuroanatomy | $7.99 | one-time |
| Back and spinal cord | $7.99 | one-time |
| Heart | $7.99 | one-time |
| Thorax | $7.99 | one-time |
| Lungs | $7.99 | one-time |
| Pelvis and Perineum | $7.99 | one-time |
| Abdomen | $7.99 | one-time |
| Upper limb | $7.99 | one-time |
| Lower limb | $7.99 | one-time |


### Optoelectronics

[App page](https://appshunter.io/ios/app/optoelectronics/id6739937611)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $9.99 | per month |
| 6 Months | $19.99 | per 6 months |
| 1 Year | $29.99 | per year |
| 1500 | $0.99 | one-time |
| 3500 | $1.99 | one-time |
| 9000 | $3.99 | one-time |


## Frequently asked questions

### Is Focus Medica free?

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

### Is Optoelectronics free?

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

### Do Focus Medica or Optoelectronics have ads?

Neither Focus Medica nor Optoelectronics shows ads.

### Which is updated more often, Focus Medica or Optoelectronics?

Focus Medica ships an update every 20 months, and Optoelectronics every 3 months. Most recently, Focus Medica was updated on October 17, 2026 and Optoelectronics on October 11, 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.*