# refueling registration vs DoBuff

The clearest difference is rating: DoBuff at 4.8 against refueling registration's 1.0. DoBuff also leads on ratings volume (39 vs 1) and device support (3 vs 1). refueling registration's advantage is update cadence (every 2 days vs weekly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. refueling registration sells 4 in-app purchases, starting at $0.99 per month and DoBuff sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

DoBuff holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: DoBuff has 39 ratings behind it against 1, so its average is the more settled of the two.

refueling registration ships an update every 2 days, DoBuff weekly. The most recent releases landed on September 19, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | refueling registration | DoBuff |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/refueling-registration/id6740069443/reviews) | **[4.8 (39 ratings)](https://appshunter.io/ios/app/dobuff-time-management/id6740776035/reviews)** |
| Number of ratings | 1 | **39** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 5 MB | 20 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [文元 粘](https://appshunter.io/developer/1734109361) | [宇 李](https://appshunter.io/developer/1552609869) |

## What reviewers say

### refueling registration

[App page](https://appshunter.io/ios/app/refueling-registration/id6740069443)

Easily track and manage vehicle fuel expenses with AI-powered receipt recognition and detailed analytics. Optimize costs and improve fleet management efficiency.

**Highlights:** AI fuel receipt recognition, Automatic price inquiry, Fuel consumption analysis, Mileage statistics, Cost accounting, iCloud sync, Local data backup

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro member monthly | $0.99 | per month |
| Pro member annual | $2.99 | per year |
| Pro member Lifetime | $7.99 | one-time |
| 终身Pro版会员 | $39.99 | one-time |


### DoBuff

[App page](https://appshunter.io/ios/app/dobuff-time-management/id6740776035)

Enhance your reminders and calendar with powerful tools for time management, progress tracking, and goal setting. Visualize your tasks on a timeline, create unique weekly and yearly plans, and utilize focus timers with progress bars. Gain insights with trend statistics and countdowns.

**Highlights:** Timeline view for tasks, Weekly, monthly, and yearly planning, Focus timer with progress bar, Trend statistics and heatmaps, Countdown timers, Calendar integration, Widgets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | per month |
| 年会员 | $2.99 | per year |
| 永久会员 | $6.99 | one-time |


## Frequently asked questions

### Is refueling registration free?

refueling registration is free to download, with in-app purchases available.

### Is DoBuff free?

DoBuff is free to download, with in-app purchases available.

### Which has better reviews, refueling registration or DoBuff?

DoBuff is rated higher. refueling registration averages 1.0 out of 5 from 1 ratings, while DoBuff averages 4.8 from 39 ratings.

### Do refueling registration or DoBuff have ads?

Neither refueling registration nor DoBuff shows ads.

### Which is updated more often, refueling registration or DoBuff?

refueling registration ships an update every 2 days, and DoBuff weekly. Most recently, refueling registration was updated on September 19, 2026 and DoBuff on September 5, 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.*