# S1C vs OCTANE Fuel

The clearest difference is update cadence: OCTANE Fuel at every 2 weeks against S1C's every 3 months. OCTANE Fuel also leads on ratings volume (64 vs 21). S1C's advantage is iOS requirement (16.4 vs 18.0). On price, rating, ads and in-app purchases there is nothing between them.

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

S1C holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 21 and 64 respectively.

S1C ships an update every 3 months, OCTANE Fuel every 2 weeks. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | S1C | OCTANE Fuel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/s1c/id6742772497/reviews)** | [4.8 (64 ratings)](https://appshunter.io/ios/app/octane-fuel/id6744539302/reviews) |
| Number of ratings | 21 | **64** |
| Positive reviews | — | 94.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 24 MB | 220 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [GORDON HOWARD ASSOCIATES, INC.](https://appshunter.io/developer/1206121724) | [TSS Technology LLC](https://appshunter.io/developer/1808057143) |

## What reviewers say

### S1C

[App page](https://appshunter.io/ios/app/s1c/id6742772497)

This application connects to a specific vehicle protection device, allowing owners to manage their security system. Users need to own the device and have a registered account to access its features.

**Highlights:** Connects to S1C Vehicle Protection device, Manage security system, Requires device ownership, Registered account sign-in

**Features:** macOS Compatibility

**In-app purchases:** none


### OCTANE Fuel

[App page](https://appshunter.io/ios/app/octane-fuel/id6744539302)

This app helps drivers save money on fuel with nationwide discounts and an AI assistant to find the cheapest gas. It offers smart route planning and instant savings at thousands of stations.

**Highlights:** Nationwide fuel discounts, AI assistant for cheapest fuel, Smart fuel planning, Interactive fuel map, One-tap navigation, 24/7 driver support

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is S1C free?

S1C is free to download, with no in-app purchases.

### Is OCTANE Fuel free?

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

### Which has better reviews, S1C or OCTANE Fuel?

S1C is rated higher. S1C averages 5.0 out of 5 from 21 ratings, while OCTANE Fuel averages 4.8 from 64 ratings.

### Do S1C or OCTANE Fuel have ads?

Neither S1C nor OCTANE Fuel shows ads.

### Which is updated more often, S1C or OCTANE Fuel?

S1C ships an update every 3 months, and OCTANE Fuel every 2 weeks. Most recently, S1C was updated on September 19, 2026 and OCTANE Fuel on September 15, 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.*