# Maths Basic Facts vs Space Restaurant：DuDu Games

The clearest difference is rating: Maths Basic Facts at 3.0 against Space Restaurant：DuDu Games's 2.0. Maths Basic Facts also leads on in-app purchases (none vs 2) and update cadence (every 2 months vs every 8 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Space Restaurant：DuDu Games sells 2 in-app purchases, starting at $0.99 per month. Maths Basic Facts asks for nothing beyond the download.

Maths Basic Facts holds the better App Store score, 3.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Maths Basic Facts ships an update every 2 months, Space Restaurant：DuDu Games every 8 months. The most recent releases landed on October 16, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Maths Basic Facts | Space Restaurant：DuDu Games |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/maths-basic-facts/id519918920/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/space-restaurantdudu-games/id1586305893/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 21 MB | 73 MB |
| Requires iOS | **4.3** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Rowatt](https://appshunter.io/developer/519918923) | [有量网络科技(天津)有限公司](https://appshunter.io/developer/1765488158) |

## What reviewers say

### Maths Basic Facts

[App page](https://appshunter.io/ios/app/maths-basic-facts/id519918920)

This interactive app helps children aged 4 and up practice essential math skills like addition, subtraction, multiplication, and division. It offers timed challenges and detailed reports to track progress, making learning fun and engaging for kids.

**Highlights:** Addition, subtraction, multiplication, division practice, Timed challenges, Randomly generated questions, Detailed progress reports, Self-testing for incorrect answers, Customizable time limits

**Features:** macOS Compatibility

**In-app purchases:** none


### Space Restaurant：DuDu Games

[App page](https://appshunter.io/ios/app/space-restaurantdudu-games/id1586305893)

Embark on an interstellar culinary adventure! This game lets kids experience the excitement of running a space restaurant, preparing and delivering delicious meals across the stars. It's a fun way to test memory, observation, and delivery skills.

**Highlights:** Interstellar food delivery simulation, Food preparation and order matching, Spaceship travel across stars, Memory and observation challenges, Exquisite animation and voice acting, Nutritional matching and presentation

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.99 | per month |
| Annual subscription | $3.99 | per year |


## Frequently asked questions

### Is Maths Basic Facts free?

Maths Basic Facts is free to download, with no in-app purchases.

### Is Space Restaurant：DuDu Games free?

Space Restaurant：DuDu Games is free to download, with in-app purchases available.

### Which has better reviews, Maths Basic Facts or Space Restaurant：DuDu Games?

Maths Basic Facts is rated higher. Maths Basic Facts averages 3.0 out of 5 from 2 ratings, while Space Restaurant：DuDu Games averages 2.0 from 1 ratings.

### Do Maths Basic Facts or Space Restaurant：DuDu Games have ads?

Neither Maths Basic Facts nor Space Restaurant：DuDu Games shows ads.

### Which is updated more often, Maths Basic Facts or Space Restaurant：DuDu Games?

Maths Basic Facts ships an update every 2 months, and Space Restaurant：DuDu Games every 8 months. Most recently, Maths Basic Facts was updated on October 16, 2026 and Space Restaurant：DuDu Games on September 14, 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.*