# Gas Manager — fuel consumption & cost calc

> Vehicle fuel consumption, cost, and mileage tracker with carbon footprint calculation. (iPhone/iPad app by Pascal Meziat.)

- Source: https://appshunter.io/ios/app/gas-manager/id448662326 (this page in markdown: same URL + `.md`)
- Developer: [Pascal Meziat](https://appshunter.io/developer/390882815)
- Category: Finance, Productivity
- Price: Free with in-app purchases
- Rating: 4.40/5 from 98 App Store ratings · 304 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 25 MB
- Languages: American English, French (France), German (Germany), Italian
- Released: 2011-08-03
- Data updated: 2026-08-26
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/gas-manager/id448662326/reviews.md

## What is Gas Manager?

Designed for anybody owning one or more vehicles (cars, motorcycles, etc.), Gas Manager allows you to create a detailed dashboard with your fuel consumption, your gas expenses and the miles you have traveled. 


For each vehicle, input your fill-ups in a matter of seconds, and keep track of the evolution of several parameters in different ways (overview, graphs or lists): 
- gas consumption 
- gas price 
- mileage per month 
- cost of gas per mile/kilometer 
- mileage per gallon/liter 
- mileage per euro/dollar/etc. 

A carbon footprint can also be calculated, depending on the vehicle’s consumption. You will thus be able to assess the total mass of carbon dioxide (CO2) it produces, as well as the average value per day and per kilometer traveled. 

Gas Manager also allows all these data to be exported and sent by e-mail directly from your iPhone as a CSV file (comma separated values, which can be opened and processed by Excel or any other spreadsheet program), should you feel the need to create your own personalized statistics. 

You are able to input your fill-up history either manually or by importing a CSV file. 

Gas Manager also provides you with a Tools section, which enables you to geolocate your current position or your parking spot in a single click, so you can easily go back there later using a GPS guiding function or Google Maps. This tools section can also help you find various services around your location: gas stations, garages, restaurants, hotels and others. 

The application automatically adapts itself to the units of measurement effective in your country: miles or kilometers for distances, and gallons, liters or KWh (electric vehicles) for fuel. 

Freemium version, limited to 10 fill-ups by vehicle. Integrated purchase (IAP) unlocks unlimited fill-up creation.

Universal application with full resolution support for iPad.

## Key features

- Fuel consumption tracking
- Gas expense calculation
- Mileage tracking
- Carbon footprint calculation
- Data export (CSV)
- Geolocation and parking spot saving
- Find nearby services

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Version | $3.99 | one-time |


## What do users think of Gas Manager?

Overall sentiment: positive

**Pros**

- 🚀 Easy to use
- 👍 Intuitive interface
- 📊 Helpful statistics and reports
- 💰 Tracks fuel costs effectively
- 🔄 Supports multiple vehicles

**Cons**

- 🐛 Issues with partial fill-ups
- 🔄 Lack of cloud sync/data portability
- 💰 Paid version required after 10 fill-ups
- 🔢 Difficulty entering backdated entries

**Commonly reported bugs**

- Data loss when upgrading or switching devices
- Inaccurate fuel consumption calculations

**Most requested features**

- Add maintenance tracking and reminders
- Ability to customize vehicle details (tank size, etc.)
- Overlay graphs for fuel price and consumption
- Cloud sync to access data across devices

## Recent user reviews (10 of 304)

All indexed reviews: https://appshunter.io/ios/app/gas-manager/id448662326/reviews.md

### 5/5 — Great App

*2026-07-19*

Keeps all my fuel info together and easily accessible to analyze consumption between four of my vehicles. App provides many different ways to view your data.

### 5/5 — Perfect - But I wish

*2026-06-11*

I have using this for year and it is great and simple. Please keep it this however I wish we could have a way to add maintenance cost

### 1/5 — Secretly not free

*2026-05-17, version 1.59*

1 star review for the fact they hide you only get 10 fillups and then it locks until you pay the overpriced full version. Otherwise it’s a bit clunky with how you setup and enter. Mpg calculations are also not even close to accurate if you ever do less then a full fuel up.

### 5/5 — Great app!

*2025-11-22*

It doesn’t handle partial fill-ups correctly. When I do fill up after a partial it ignores the data from the partial fill-up, resulting in false consumption figures. Otherwise the app does what it is supposed to do.

### 5/5 — Works easy to use

*2025-07-22*

I have been using this for 2 years. I have used it on 4 vehicles. It’s easy to use and shows the trend and changes in fuel prices. I would recommend it

### 5/5 — Logiciel pour plein d'essence

*2025-07-18*

Facile à utiliser. Convivial et pratique. Ce logiciel est très simple à utiliser.

### 1/5 — Rating review

*2025-04-17*

At first I found the app to be very good, it helped me to track my spend on fuel which in turn would assist in keeping up to date on the performance of the vehicle.
But after about 3 years of using the app over 3 vehicles all the data disappeared and they could not or would not assist me in trying to recover this information  so my rating of this app is a 0

### 5/5 — Can we add other costs?

*2025-03-31*

First off love the app. UX is great simple effective. 

I would love to be able to factor in maintenance costs or overall cost of vehicle and insurances to see a true cost per mile. Ultimately I could achieve this in excel but it would be great to have this all inside one app

### 5/5 — Nice app

*2025-02-18*

Great for tracking mileage and $ spent.

### 4/5 — Been using it for 2 years!

*2025-01-10*

Great app, easy to use.  Only thing I wish would be added is an advanced feature that lets you customize the size of your fuel tank for each vehicle (gallons/liters) for the most accurate possible calculations…this would allow users with added fuel cells or larger/smaller tires or inaccurate odometers to best calculate MPG.  Please make this happen!  It will be automatic 5 stars if you add this functionality

## Frequently asked questions about Gas Manager

### What does Gas Manager do?

Gas Manager helps you track your vehicle's fuel consumption, gas expenses, and mileage. It provides detailed dashboards and graphs to visualize this data, and can also calculate your carbon footprint. The app includes tools for geolocation and finding nearby services like gas stations.

### What are the key features of Gas Manager?

Key features include tracking fuel consumption and cost, monitoring mileage, calculating carbon emissions, exporting data as a CSV file, saving parking locations, and finding nearby services. It automatically adapts to local units of measurement.

### How much does Gas Manager cost?

The app offers a freemium version which is limited to 10 fill-ups per vehicle. An in-app purchase is available to unlock unlimited fill-up creation, providing full functionality.

### What vehicles and units are supported?

The app is designed for owners of cars, motorcycles, and electric vehicles. It automatically adjusts to your country's units for distance (miles or kilometers) and fuel (gallons, liters, or kWh).

### How can I use Gas Manager to save money on fuel?

By meticulously tracking your fuel consumption and costs, you can identify patterns and understand your vehicle's efficiency. This awareness can help you make informed decisions, such as choosing more fuel-efficient routes or driving habits, ultimately leading to potential cost savings.

## Version history (last 5 releases)

### 1.59 — 2021-01-19

If you are satisfied with the Gas Manager App, we would be thrilled if you would leave us some feedback in the App Store. Thanks!

iOS14 & iPhone 12 app update.

### 1.58 — 2021-01-18

If you are satisfied with the Gas Manager App, we would be thrilled if you would leave us some feedback in the App Store. Thanks!

Version 1.58:
- iOS14 & iPhone 12 app update

### 1.57 — 2021-01-15

If you are satisfied with the Gas Manager App, we would be thrilled if you would leave us some feedback in the App Store. Thanks!

Version 1.57:
- iOS14 & iPhone 12 app update

### 1.56 — 2019-10-27

If you are satisfied with the Gas Manager App, we would be thrilled if you would leave us some feedback in the App Store. Thanks!

Version 1.56:
- minor bugfixes

### 1.55 — 2019-10-03

If you are satisfied with the Gas Manager App, we would be thrilled if you would leave us some feedback in the App Store. Thanks!

Version 1.55:
- iOS13 app update

## Apps similar to Gas Manager

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Car Manager for Cars & Bikes](https://appshunter.io/ios/app/car-manager-for-cars-and-bikes/id396438081) | 4.1 (25) | $7.99 | Finance |
| [Fuelly: MPG & Service Tracker](https://appshunter.io/ios/app/fuelly-mpg-and-service-tracker/id295905460) | 4.7 (29,397) | Free | Finance |
| [MileIQ: Mileage Tracker & Log](https://appshunter.io/ios/app/mileiq-mileage-tracker-and-log/id578830929) | 4.8 (111,231) | Free | Finance |
| [Simply Auto: Mileage Tracker](https://appshunter.io/ios/app/simply-auto-mileage-tracker/id893278325) | 4.1 (853) | Free | Finance |
| [drivers note](https://appshunter.io/ios/app/drivers-note/id1590895981) | 4.4 (19) | Free | Finance |
| [Mileage Tracker App by TripLog](https://appshunter.io/ios/app/mileage-tracker-app-by-triplog/id585918522) | 4.5 (4,649) | Free | Finance |

## More apps by Pascal Meziat

- [Car Manager for Cars & Bikes](https://appshunter.io/ios/app/car-manager-for-cars-and-bikes/id396438081)
- [Items & Storage & Inventory](https://appshunter.io/ios/app/items-and-storage-and-inventory/id401910360)
- [Visual Budget - Finances](https://appshunter.io/ios/app/visual-budget-finances/id458571562)
- [Stock Control Inventory](https://appshunter.io/ios/app/stock-control-inventory/id492472375)
- [Gestion Micro-Entrepreneur](https://appshunter.io/ios/app/gestion-micro-entrepreneur/id1485235074)

All apps by Pascal Meziat: https://appshunter.io/developer/390882815

## Related topics

[gas manager](https://appshunter.io/ios/topics/gas-manager) · [scuba gas manager](https://appshunter.io/ios/topics/scuba-gas-manager) · [mpg tracker](https://appshunter.io/ios/topics/mpg-tracker)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*