Comparison

WordOne vs Auto Maintenance Fuel Diary

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WordOne

This app helps writers track their daily word count progress towards project goals. It provides detailed statistics, visual progress indicators, and social sharing options to foster dedication and discipline. Ideal for personal writing projects and goal-based challenges.

Highlights
  • Daily word count tracking
  • Project goal setting
  • Detailed statistics and progress analysis
  • Visual progress indicators and color-coding
  • Social media sharing of progress
  • History of word counts
Features
Read full description

Created by a writer for other writers, WordOne lets writers track their daily writing progress. As most successful writers have noted, becoming a successful author requires dedication and discipline. WordOne aims to provide this dedication and discipline by allowing you to set a goal for your writing project(s) and then letting you track your progress in reaching your goal by entering daily (or multiple times a day) word counts. The app calculates detailed statistics based on your entered data and provides you with useful information such as your current average words per day and the number of words a day you'd need to write in order to reach your set goal. This will allow you to plan your writing and to gain the necessary dedication and mindset necessary for writing daily by setting a word count goal that you'd need to achieve. WordOne also provides you with visual indications of progress on each of your projects. The main project listing not only provides a progress meter which is updated as you add new session word counts, but it also colour codes the items in the project listing based on how close (or far) you are from achieving your set targets. But that's not all! WordOne also lets you share your writing progress with other writers via social media so that you can encourage them by showing how much you'd achieved :) WordOne has full support for iOS 8's share extensions and will allow you to share via any supported extensions/applications. On older iOS versions, WordOne supports the standard sharing options provided by iOS itself. WordOne is also great for NaNoWriMo and other such goal-based writing challenges and contests. Note: The pro version of the app allows you to track as many projects as you want. The Lite version only allows tracking one project - if you want to track more than that, then you need to purchase the Pro version. Features: - Support for as many writing projects as you want (in the Pro version). - Color-coded projects listing to easily indicate current overall progress for each project. - Progress bar indicating percentage completed for each project. - View history for word counts on individual days and be able to see the total word count at that point as well as the session word count. - Ability to share session word counts with others via social media such as Facebook or Twitter. - Built-in feedback for bugs and feature requests.

About

Auto Maintenance Fuel Diary

Easily track all your vehicle maintenance and fuel expenses in one place. Log services, fill-ups, and mileage to monitor spending and fuel economy. Supports multiple vehicles and offers offline access to your data.

Highlights
  • Service log for oil, tires, brakes, and more
  • Fuel tracker with MPG/L/100km stats
  • Multi-vehicle garage management
  • Expense charts (weekly, monthly, yearly)
  • Mileage reminders and cost summaries
  • Offline-first data storage
Features
Read full description

Track oil changes, tire rotations, repairs, and every fill-up in one place. Log mileage, cost, and service type for each vehicle—no account required. Managing fuel costs or staying ahead of maintenance? See spending trends, fuel economy, and service history at a glance. Support multiple cars, attach photos, and export records anytime. • Service log: oil, tires, brakes, wash, inspection • Fuel tracker with MPG / L/100km stats • Multi-vehicle garage management • Expense charts: weekly, monthly, yearly • Mileage reminders and cost summaries • Offline-first: your data stays on device Built for car owners who want a simple, private way to care for their vehicles.

Screenshots

WordOne4 screens
Auto Maintenance Fuel Diary4 screens

Verdict

The call

The clearest difference is price: WordOne at Free against Auto Maintenance Fuel Diary's $1.99. WordOne also leads on review sentiment (40% vs 0%). Auto Maintenance Fuel Diary's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 11 months). On ads, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

WordOne is free to download; Auto Maintenance Fuel Diary costs $1.99 up front. WordOne sells 1 one-off in-app purchase. Auto Maintenance Fuel Diary asks for nothing beyond the download.

UpkeepUpdate frequency

WordOne ships an update every 11 months, Auto Maintenance Fuel Diary monthly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard5 real differences · 5 level
WordOne versus Auto Maintenance Fuel Diary: the parameters behind the verdict, then further details
ParameterWordOneAuto Maintenance Fuel Diary
PriceFree — better$1.99
Rating5.0 (1 ratings) — better—
Positive reviews40.0% of reviews — better0.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 11 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size21 MB30 MB
Age rating4+4+
DeveloperPink Zombie Studios Inc.Xiamen City Fanyou Network Technology Co., Ltd.

Customer experience

WordOne

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

Auto Maintenance Fuel Diary

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

WordOne

One-time1
  • Pro Upgrade$3.99
None

Auto Maintenance Fuel Diary

No in-app purchases

Questions

Is WordOne free?
WordOne is free to download, with in-app purchases available.
Is Auto Maintenance Fuel Diary free?
Auto Maintenance Fuel Diary costs $1.99, with no in-app purchases.
Do WordOne or Auto Maintenance Fuel Diary have ads?
Neither WordOne nor Auto Maintenance Fuel Diary shows ads.
Which is updated more often, WordOne or Auto Maintenance Fuel Diary?
WordOne ships an update every 11 months, and Auto Maintenance Fuel Diary monthly. Most recently, WordOne was updated on October 27, 2026 and Auto Maintenance Fuel Diary on October 28, 2026.

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