# FluidSecure vs Rock Pros Driver

The clearest difference is update cadence: FluidSecure at every 3 weeks against Rock Pros Driver's every 5 weeks. Rock Pros Driver's advantage is iOS requirement (12.4 vs 15). 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.

FluidSecure ships an update every 3 weeks, Rock Pros Driver every 5 weeks. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | FluidSecure | Rock Pros Driver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (31 ratings)](https://appshunter.io/ios/app/fluidsecure/id1244687803/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 11 MB | 33 MB |
| Requires iOS | 15 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Trak Engineering, Inc.](https://appshunter.io/developer/1244687802) | [Rockpros](https://appshunter.io/developer/1785935566) |

## What reviewers say

### FluidSecure

[App page](https://appshunter.io/ios/app/fluidsecure/id1244687803)

This app provides granular control over liquid asset dispensing systems when paired with specific hardware. It enables authorized users to manage access based on various criteria like user, tank, product, and time, ensuring secure and tracked transactions.

**Highlights:** Control liquid dispensing hardware, Authorize user access, Restrict access by tank, product, vehicle, Set time and day restrictions, Limit quantity and odometer readings, Cloud-based data authentication, Transaction reporting and access

**In-app purchases:** none


### Rock Pros Driver

[App page](https://appshunter.io/ios/app/rock-pros-driver/id6742345868)

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

**In-app purchases:** none


## Frequently asked questions

### Is FluidSecure free?

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

### Is Rock Pros Driver free?

Rock Pros Driver is free to download, with no in-app purchases.

### Do FluidSecure or Rock Pros Driver have ads?

Neither FluidSecure nor Rock Pros Driver shows ads.

### Which is updated more often, FluidSecure or Rock Pros Driver?

FluidSecure ships an update every 3 weeks, and Rock Pros Driver every 5 weeks. Most recently, FluidSecure was updated on October 10, 2026 and Rock Pros Driver on October 8, 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.*