# Refuel King vs ペットに餌をあげよう！(足し算練習)

The clearest difference is ads: Refuel King at none against ペットに餌をあげよう！(足し算練習)'s shown. Refuel King also leads on update cadence (every 3 months vs every 11 months) and iOS requirement (6.1 vs 11.0). On price, in-app purchases and device support there is nothing between them.

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

Refuel King ships an update every 3 months, ペットに餌をあげよう！(足し算練習) every 11 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Refuel King | ペットに餌をあげよう！(足し算練習) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/refuel-king/id718256686/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | Free | — |
| Size | 11 MB | 49 MB |
| Requires iOS | **6.1** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kon sugimoto](https://appshunter.io/developer/635953152) | [Garhi Japan K.K.](https://appshunter.io/developer/1444709284) |

## What reviewers say

### Refuel King

[App page](https://appshunter.io/ios/app/refuel-king/id718256686)

Test your precision by filling a gas tank with the exact amount of fuel. Aim to be the best at dispensing the perfect quantity. It's a simple yet satisfying challenge for those who enjoy accuracy.

**Highlights:** Precise gas filling gameplay, Satisfying accuracy challenge, Simple and intuitive controls, Aim for the 'Refuel King' title

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ペットに餌をあげよう！(足し算練習)

[App page](https://appshunter.io/ios/app/id6444930628)

**In-app purchases:** none


## Frequently asked questions

### Is Refuel King free?

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

### Is ペットに餌をあげよう！(足し算練習) free?

ペットに餌をあげよう！(足し算練習) is free to download, with no in-app purchases.

### Do Refuel King or ペットに餌をあげよう！(足し算練習) have ads?

ペットに餌をあげよう！(足し算練習) shows ads; Refuel King does not.

### Which is updated more often, Refuel King or ペットに餌をあげよう！(足し算練習)?

Refuel King ships an update every 3 months, and ペットに餌をあげよう！(足し算練習) every 11 months. Most recently, Refuel King was updated on November 2, 2026 and ペットに餌をあげよう！(足し算練習) on October 30, 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.*