# Fuel Saver LITE vs FS USA

The clearest difference is rating: Fuel Saver LITE at 3.7 against FS USA's 3.0. Fuel Saver LITE also leads on update cadence (every 2 months vs every 12 months) and review sentiment (63% vs 50%). FS USA's advantage is monetization model (free vs free with in-app purchases). 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.

Fuel Saver LITE holds the better App Store score, 3.7 against 3.0. That said, the two scores are not equally well evidenced: Fuel Saver LITE has 20 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 63% of Fuel Saver LITE's written reviews are positive against 50% of FS USA's.

Fuel Saver LITE ships an update every 2 months, FS USA every 12 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Fuel Saver LITE | FS USA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (20 ratings)](https://appshunter.io/ios/app/fuel-saver-lite/id585662412/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/fs-usa/id6446096489/reviews) |
| Number of ratings | **20** | 2 |
| Positive reviews | **63.3% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 3 MB | 30 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Stas Gurevich](https://appshunter.io/developer/570553157) | [Fuel Saver USA, LLC](https://appshunter.io/developer/1675948037) |

## What reviewers say

### Fuel Saver LITE

[App page](https://appshunter.io/ios/app/fuel-saver-lite/id585662412)

Reduce your car's fuel consumption with practical tips and detailed tracking. Analyze your trips, monitor expenses, and visualize your savings with charts. This app helps you understand and improve your vehicle's efficiency to save money.

**Highlights:** 20 fuel efficiency tips, Trip and mileage history log, MPG or L/100km calculation, Cost per mile tracking, Daily, weekly, monthly averages, Economy chart visualization

**Features:** macOS Compatibility

**In-app purchases:** none


### FS USA

[App page](https://appshunter.io/ios/app/fs-usa/id6446096489)

Locate discounted fuel prices using this program's dedicated application. Designed specifically for cardholders of the Fuel Saver USA program to easily find savings.

**Highlights:** Find discounted fuel prices, Program cardholder exclusive, Fuel savings locator

**In-app purchases:** none


## Frequently asked questions

### Is Fuel Saver LITE free?

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

### Is FS USA free?

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

### Which has better reviews, Fuel Saver LITE or FS USA?

Fuel Saver LITE is rated higher. Fuel Saver LITE averages 3.7 out of 5 from 20 ratings, while FS USA averages 3.0 from 2 ratings.

### Do Fuel Saver LITE or FS USA have ads?

Neither Fuel Saver LITE nor FS USA shows ads.

### Which is updated more often, Fuel Saver LITE or FS USA?

Fuel Saver LITE ships an update every 2 months, and FS USA every 12 months. Most recently, Fuel Saver LITE was updated on November 1, 2026 and FS USA on November 3, 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.*