# Optogenetics Pro vs Powercent

The clearest difference is update cadence: Powercent at every 2 months against Optogenetics Pro's every 45 months. Powercent also leads on 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. Neither carries in-app purchases, so what you see is what you pay.

Optogenetics Pro ships an update every 45 months, Powercent every 2 months. The most recent releases landed on September 20, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Optogenetics Pro | Powercent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/optogenetics-pro/id641358148/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 365 MB | 101 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Popneuron Ltd.](https://appshunter.io/developer/569968720) | [Powercent Energy Technology (Hubei) Co.,Ltd](https://appshunter.io/developer/1689201616) |

## What reviewers say

### Optogenetics Pro

[App page](https://appshunter.io/ios/app/optogenetics-pro/id641358148)

This tool helps researchers calculate the necessary optical power for optogenetics experiments involving light delivery to deep brain areas. It considers brain region scattering properties, opsin type, and optical fiber characteristics to estimate excitation depth as a function of optical power.

**Highlights:** Calculate required optical power, Estimate opsin excitation depth, Model light scattering in brain tissue, Input brain region properties, Input opsin properties, Input optical fiber properties

**Features:** macOS Compatibility

**In-app purchases:** none


### Powercent

[App page](https://appshunter.io/ios/app/powercent/id6448980676)

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

**In-app purchases:** none


## Frequently asked questions

### Is Optogenetics Pro free?

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

### Is Powercent free?

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

### Do Optogenetics Pro or Powercent have ads?

Neither Optogenetics Pro nor Powercent shows ads.

### Which is updated more often, Optogenetics Pro or Powercent?

Optogenetics Pro ships an update every 45 months, and Powercent every 2 months. Most recently, Optogenetics Pro was updated on September 20, 2026 and Powercent on August 30, 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.*