# 宝宝认知卡 vs World Flags

The clearest difference is price: 宝宝认知卡 at Free against World Flags's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

宝宝认知卡 is free to download; World Flags costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 宝宝认知卡 | World Flags |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 14 months |
| Size | 19 MB | 177 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [远 赵](https://appshunter.io/developer/1584301577) | [Two Intelligences, Inc.](https://appshunter.io/developer/1815997014) |

## What reviewers say

### 宝宝认知卡

[App page](https://appshunter.io/ios/app/id6742473298)

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

**In-app purchases:** none


### World Flags

[App page](https://appshunter.io/ios/app/world-flags-geography/id6744041002)

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

**In-app purchases:** none


## Frequently asked questions

### Is 宝宝认知卡 free?

宝宝认知卡 is free to download, with no in-app purchases.

### Is World Flags free?

World Flags costs $0.99, with no in-app purchases.

### Do 宝宝认知卡 or World Flags have ads?

Neither 宝宝认知卡 nor World Flags shows ads.

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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.*