Fuel Saver LITE vs SimpliCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fuel Saver LITE
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.
- 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
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Too high fuel consumption? Fuel-Saver LITE will help you to save gas! Try 20 fuel saving ideas. Calculate your MPG. Analyze your trip and money stats. Track your fuel consumption with history log and pie chart. FEATURES • 20 fuel efficiency tips • Save gas & time • Complete fill, trip & mileage history • MPG or L/100km • Cost per mile • Daily, weekly, monthly averages • Total fuel expenses • Economy chart ECONOMY All of the tips have been tried by our users and their efficiency has been practically proven. The app will work with any car engine type: • Gasoline Engines • Diesel Engines • Hybrids SAVE UP TO 30%* OF FUEL • FuelSaver tips can be used for your new car without any violation of warranty terms. • No modifications of the car are required. • The tips do not interfere with traffic safety. Fuel-Saver will help you start saving money right away. You will know exactly what to do to reduce your car's fuel consumption in only 20 minutes. LITE VERSION This is a free version of Fuel-Saver app. Try this useful and effective fuel economy app without any risk and see the difference with your own eyes. Lite version limitations: 1. Only half of fuel efficiency tips are shown 2. Statistics are calculated only for 4 latest fill-ups 3. Economy chart shows information on 4 latest fill-ups If you like the app you can unlock all the functions at any moment without losing any data on your fill-ups. * - 30% is the average fuel economy achieved in our tests. Actual economy depends on your car, engine type, your car’s condition, tires, driving environment (city driving v long distance trips, etc.) and driving cycle. Savings may vary based on the above.
SimpliCalc
A sleek, dark-themed calculator app designed for speed and clarity. It offers animated key presses, haptic feedback, and a built-in tip calculator for easy bill splitting. All calculations are performed privately on your device.
- Refined dark theme with crisp typography
- Animated key presses and gentle haptics
- Built-in Tip Calculator for splitting bills
- Essential math functions (+, -, ×, ÷, parentheses)
- Error alerts for invalid entries
- Private and offline calculations
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Meet SimpliCalc — a sleek, everyday calculator designed for speed, clarity, and comfort. It pairs a refined dark theme with crisp typography, animated key presses, and gentle haptics so every tap feels great. And when it’s time to pay the check, the built-in Tip Calculator lets you set a percentage and split with friends in a snap. Why you’ll love it Clean, modern UI: Dark glass panels and bold, legible numbers reduce glare and keep focus on your math. Feels instant: Smooth key-press animations and subtle haptics make every calculation satisfying. Tip Calculator built in: Choose tip %, set people count, see tip, total, and per-person instantly. Essentials done right: +, −, ×, ÷, parentheses, decimals, AC, and backspace—fast and reliable. Error smart: Helpful alerts guide you past invalid entries like mismatched parentheses. Private & offline: All calculations happen on your device—no accounts, no tracking. Thoughtful details Big, scalable display that adapts to long expressions. Operator clarity with a bright accent so you always know what you’re tapping. One-hand friendly layout that keeps common keys within reach. Whether you’re crunching homework, balancing a budget, or splitting dinner, SimpliCalc makes everyday math feel effortless—and a little bit delightful.
Screenshots
Verdict
The clearest difference is rating: SimpliCalc at 5.0 against Fuel Saver LITE's 3.7. SimpliCalc also leads on review sentiment (100% vs 63%) and in-app purchases (none vs 1). Fuel Saver LITE's advantage is ratings volume (20 vs 4) and iOS requirement (9.0 vs 18.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Fuel Saver LITE sells 1 one-off in-app purchase. SimpliCalc asks for nothing beyond the download.
SimpliCalc holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Fuel Saver LITE has 20 ratings behind it against 4, 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 100% of SimpliCalc's.
Fuel Saver LITE ships an update every 2 months, SimpliCalc every 2 days. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.
| Parameter | Fuel Saver LITE | SimpliCalc |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (20 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 63.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 20 — better | 4 |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 3 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Stas Gurevich | Morgan Rai |
Customer experience
Fuel Saver LITE
SimpliCalc
In-app purchases
Fuel Saver LITE
- PRO Upgrade$0.99
SimpliCalc
No in-app purchases
Questions
Is Fuel Saver LITE free?
Is SimpliCalc free?
Which has better reviews, Fuel Saver LITE or SimpliCalc?
Do Fuel Saver LITE or SimpliCalc have ads?
Which is updated more often, Fuel Saver LITE or SimpliCalc?
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