# e燃費 vs 燃費計算アプリ

The clearest difference is iOS requirement: e燃費 at 11.0 against 燃費計算アプリ's 15.4. 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.

e燃費 ships an update every 3 months, 燃費計算アプリ every 2 months. The most recent releases landed on September 29, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | e燃費 | 燃費計算アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 25 MB | 6 MB |
| Requires iOS | **11.0** | 15.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IID,Inc.](https://appshunter.io/developer/869181882) | [tatsuyuki shibuya](https://appshunter.io/developer/1639823174) |

## What reviewers say

### e燃費

[App page](https://appshunter.io/ios/app/e/id440691273)

Track your car's fuel efficiency with ease. Log your gas purchases by taking photos of receipts and compare your mileage to similar vehicles. The app also helps you manage maintenance schedules and find nearby gas stations with real-time price updates.

**Highlights:** Real-time fuel efficiency tracking, Receipt scanning for logging fuel purchases, Comparison with average vehicle fuel economy, Gas station map with real-time prices, Vehicle maintenance schedule management, Gas price posting via photo

**Features:** Vision Pro support

**In-app purchases:** none


### 燃費計算アプリ

[App page](https://appshunter.io/ios/app/nenpi/id1644451463)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is e燃費 free?

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

### Is 燃費計算アプリ free?

燃費計算アプリ is free to download, with no in-app purchases.

### Do e燃費 or 燃費計算アプリ have ads?

Neither e燃費 nor 燃費計算アプリ shows ads.

### Which is updated more often, e燃費 or 燃費計算アプリ?

e燃費 ships an update every 3 months, and 燃費計算アプリ every 2 months. Most recently, e燃費 was updated on September 29, 2026 and 燃費計算アプリ on September 20, 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.*