# BearFuel vs UOTTA

The clearest difference is iOS requirement: UOTTA at 13.0 against BearFuel's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BearFuel ships an update every 6 weeks, UOTTA every 5 weeks. The most recent releases landed on June 4, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | BearFuel | UOTTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/bearfuel/id1226900012/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 13 MB | 64 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [云 赵](https://appshunter.io/developer/1102705261) | [优品汽车服务(上海)有限公司](https://appshunter.io/developer/1182855145) |

## What reviewers say

### BearFuel

[App page](https://appshunter.io/ios/app/bearfuel/id1226900012)

This app helps you meticulously track your vehicle's refueling history and analyze fuel consumption. It offers data-driven suggestions to optimize efficiency and manage expenses, suitable for single or multiple vehicle owners.

**Highlights:** Detailed refueling records, Fuel consumption analysis, Optimization suggestions, Multi-vehicle management, Smart record-keeping, Expense control

**Features:** macOS Compatibility

**In-app purchases:** none


### UOTTA

[App page](https://appshunter.io/ios/app/uotta/id1630122719)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is BearFuel free?

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

### Is UOTTA free?

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

### Do BearFuel or UOTTA have ads?

Neither BearFuel nor UOTTA shows ads.

### Which is updated more often, BearFuel or UOTTA?

BearFuel ships an update every 6 weeks, and UOTTA every 5 weeks. Most recently, BearFuel was updated on June 4, 2026 and UOTTA on September 15, 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.*