# 早教星球 vs World Flags

The clearest difference is price: 早教星球 at Free against World Flags's $0.99. 早教星球 also leads on update cadence (every 4 days vs every 14 months) and iOS requirement (11.0 vs 15.6). World Flags's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

早教星球 is free to download; World Flags costs $0.99 up front. 早教星球 sells 3 one-off in-app purchases. World Flags asks for nothing beyond the download.

早教星球 ships an update every 4 days, World Flags every 14 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 早教星球 | World Flags |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 14 months |
| Size | 199 MB | 177 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳市悦道科技有限公司](https://appshunter.io/developer/1571066605) | [Two Intelligences, Inc.](https://appshunter.io/developer/1815997014) |

## What reviewers say

### 早教星球

[App page](https://appshunter.io/ios/app/id1613098955)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 早教星球包月vip | $3.99 | one-time |
| 早教星球包季vip | $7.99 | one-time |
| 早教星球包年vip | $19.99 | one-time |


### 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 早教星球 free?

早教星球 is free to download, with in-app purchases available.

### Is World Flags free?

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

### Do 早教星球 or World Flags have ads?

Neither 早教星球 nor World Flags shows ads.

### Which is updated more often, 早教星球 or World Flags?

早教星球 ships an update every 4 days, and World Flags every 14 months. Most recently, 早教星球 was updated on November 3, 2026 and World Flags on November 8, 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.*