# Retinal vs SensiLag FF Sensitivity Pro

The clearest difference is in-app purchases: Retinal at none against SensiLag FF Sensitivity Pro's 1. Retinal also leads on update cadence (fortnightly vs every 4 months). SensiLag FF Sensitivity Pro's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. SensiLag FF Sensitivity Pro sells 1 in-app purchase, starting at $6.99 per month. Retinal asks for nothing beyond the download.

Retinal ships an update fortnightly, SensiLag FF Sensitivity Pro every 4 months. The most recent releases landed on November 11, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Retinal | SensiLag FF Sensitivity Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (3 ratings)](https://appshunter.io/ios/app/sensilag-ff-sensitivity-pro/id6766622989/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 110 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nico Rohrbach](https://appshunter.io/developer/662717596) | [Nick Ltda](https://appshunter.io/developer/1832733287) |

## What reviewers say

### Retinal

[App page](https://appshunter.io/ios/app/retinal/id1564557619)

**Features:** macOS Compatibility

**In-app purchases:** none


### SensiLag FF Sensitivity Pro

[App page](https://appshunter.io/ios/app/sensilag-ff-sensitivity-pro/id6766622989)

Enhance your gaming precision and performance with advanced tools for adjusting sensitivity, optimizing FPS, and calibrating your screen. Find ideal DPI and boost responsiveness for a smoother, more controlled gameplay experience.

**Highlights:** Intelligent Sensitivity Generator, FPS Game Optimization, Screen Calibrator, Advanced HeadTracking, DPI Calculator, FPS Booster, Advanced Sensitivities

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SensiLag VIP subscription | $6.99 | per month |


## Frequently asked questions

### Is Retinal free?

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

### Is SensiLag FF Sensitivity Pro free?

SensiLag FF Sensitivity Pro is free to download, with in-app purchases available.

### Do Retinal or SensiLag FF Sensitivity Pro have ads?

Neither Retinal nor SensiLag FF Sensitivity Pro shows ads.

### Which is updated more often, Retinal or SensiLag FF Sensitivity Pro?

Retinal ships an update fortnightly, and SensiLag FF Sensitivity Pro every 4 months. Most recently, Retinal was updated on November 11, 2026 and SensiLag FF Sensitivity Pro on November 9, 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.*