# FluidSecure vs Spartan Shield

The clearest difference is rating: Spartan Shield at 5.0 against FluidSecure's 3.3. Spartan Shield also leads on review sentiment (100% vs 60%). FluidSecure's advantage is ratings volume (31 vs 2) and update cadence (every 3 weeks vs every 6 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Spartan Shield holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: FluidSecure has 31 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 60% of FluidSecure's written reviews are positive against 100% of Spartan Shield's.

FluidSecure ships an update every 3 weeks, Spartan Shield every 6 weeks. The most recent releases landed on September 24, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | FluidSecure | Spartan Shield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (31 ratings)](https://appshunter.io/ios/app/fluidsecure/id1244687803/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spartan-shield/id1451551265/reviews)** |
| Number of ratings | **31** | 2 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 9 MB | 12 MB |
| Requires iOS | **15** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Trak Engineering, Inc.](https://appshunter.io/developer/1244687802) | [Fleet Spartan Inc](https://appshunter.io/developer/1452625810) |

## 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


### Spartan Shield

[App page](https://appshunter.io/ios/app/spartan-shield/id1451551265)

This app serves as a mobile portal for FleetSpartan customers, enabling authorized fuel purchases at stations equipped with the Spartan Sentry system. It provides a convenient way to manage fuel acquisition on the go.

**Highlights:** Authorize fuel acquisition, Mobile interface for FleetSpartan customers, Supports Spartan Sentry system, Convenient on-the-go fuel management

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FluidSecure free?

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

### Is Spartan Shield free?

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

### Which has better reviews, FluidSecure or Spartan Shield?

Spartan Shield is rated higher. FluidSecure averages 3.3 out of 5 from 31 ratings, while Spartan Shield averages 5.0 from 2 ratings.

### Do FluidSecure or Spartan Shield have ads?

Neither FluidSecure nor Spartan Shield shows ads.

### Which is updated more often, FluidSecure or Spartan Shield?

FluidSecure ships an update every 3 weeks, and Spartan Shield every 6 weeks. Most recently, FluidSecure was updated on September 24, 2026 and Spartan Shield on September 25, 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.*