# FluidSecure vs VoiceLinQ Mobile

The clearest difference is update cadence: FluidSecure at every 3 weeks against VoiceLinQ Mobile's every 4 months. FluidSecure also leads on iOS requirement (15 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.

FluidSecure ships an update every 3 weeks, VoiceLinQ Mobile every 4 months. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | FluidSecure | VoiceLinQ Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (32 ratings)](https://appshunter.io/ios/app/fluidsecure/id1244687803/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 11 MB | 120 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Trak Engineering, Inc.](https://appshunter.io/developer/1244687802) | [DTS Technology Group LLC](https://appshunter.io/developer/1472316483) |

## 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


### VoiceLinQ Mobile

[App page](https://appshunter.io/ios/app/voicelinq-mobile/id6741826338)

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is FluidSecure free?

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

### Is VoiceLinQ Mobile free?

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

### Do FluidSecure or VoiceLinQ Mobile have ads?

Neither FluidSecure nor VoiceLinQ Mobile shows ads.

### Which is updated more often, FluidSecure or VoiceLinQ Mobile?

FluidSecure ships an update every 3 weeks, and VoiceLinQ Mobile every 4 months. Most recently, FluidSecure was updated on November 2, 2026 and VoiceLinQ Mobile on November 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.*