# World Map Quiz (Qbis Studio) vs Math

The clearest difference is ads: Math at none against World Map Quiz (Qbis Studio)'s shown. Math also leads on update cadence (every 2 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. World Map Quiz (Qbis Studio) sells 12 one-off in-app purchases and Math sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

World Map Quiz (Qbis Studio) ships an update every 2 months, Math every 2 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | World Map Quiz (Qbis Studio) | Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (253 ratings)](https://appshunter.io/ios/app/world-map-quiz-qbis-studio/id1338262626/reviews)** | — |
| Number of ratings | **253** | — |
| Positive reviews | 88.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 34 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Konrad Kubis](https://appshunter.io/developer/1338262625) | [Philipp Weiser](https://appshunter.io/developer/1853019487) |

## What reviewers say

### World Map Quiz (Qbis Studio)

[App page](https://appshunter.io/ios/app/world-map-quiz-qbis-studio/id1338262626)

Test and expand your global knowledge by identifying countries, capitals, and flags on a world map. Engage in various game modes to learn geography interactively. Discover new challenges and compete with others.

**Highlights:** Identify countries on map, Learn capitals and flags, Elimination game mode, Spelling game mode, World map preview, Online rankings

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |
| Winds game mode | $2.49 | one-time |
| Rivers game mode | $2.49 | one-time |
| Mountains game mode | $2.49 | one-time |
| Deserts game mode | $2.49 | one-time |
| Trenches game mode | $2.49 | one-time |
| Lakes game mode | $2.49 | one-time |
| Ocean Currents game mode | $2.49 | one-time |
| Unlock Islands | $2.49 | one-time |
| Map themes | $2.99 | one-time |
| Remove ads | $4.99 | one-time |
| Premium Mode | $12.99 | one-time |


### Math

[App page](https://appshunter.io/ios/app/math-imal/id6805403436)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cozy Bed | $1.99 | one-time |
| Poster Bundle | $2.99 | one-time |
| Rug Bundle | $4.99 | one-time |
| Everything Bundle | $8.99 | one-time |


## Frequently asked questions

### Is World Map Quiz (Qbis Studio) free?

World Map Quiz (Qbis Studio) is free to download, with in-app purchases available.

### Is Math free?

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

### Do World Map Quiz (Qbis Studio) or Math have ads?

World Map Quiz (Qbis Studio) shows ads; Math does not.

### Which is updated more often, World Map Quiz (Qbis Studio) or Math?

World Map Quiz (Qbis Studio) ships an update every 2 months, and Math every 2 days. Most recently, World Map Quiz (Qbis Studio) was updated on October 24, 2026 and Math on October 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.*