# 初中地理 vs 妙懂物理

The clearest difference is update cadence: 妙懂物理 at monthly against 初中地理's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 初中地理 sells 1 one-off in-app purchase and 妙懂物理 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

初中地理 ships an update every 3 months, 妙懂物理 monthly. The most recent releases landed on September 5, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 初中地理 | 妙懂物理 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (21 ratings)](https://appshunter.io/ios/app/3d/id6476366500/reviews)** |
| Number of ratings | — | **21** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 187 MB | 617 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Kaoba Education Technology Co., Ltd](https://appshunter.io/developer/1590959880) | [四川寰视乾坤科技有限公司](https://appshunter.io/developer/1168959978) |

## What reviewers say

### 初中地理

[App page](https://appshunter.io/ios/app/id1604159031)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 地理会员 | $1.99 | one-time |


### 妙懂物理

[App page](https://appshunter.io/ios/app/3d/id6476366500)

This app offers a comprehensive approach to learning physics for elementary and middle school students. It features interactive 3D models, real experiment simulations, video lessons, mind maps, practice exercises, and flashcards to aid in previewing, studying, practicing, reviewing, and exam preparation.

**Highlights:** 3D interactive models, Real experiment simulations, Video lessons, Mind maps, Practice exercises, Knowledge flashcards

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6个月会员 | $24.99 | one-time |
| 12个月会员 | $39.99 | one-time |
| 永久会员 | $59.99 | one-time |


## Frequently asked questions

### Is 初中地理 free?

初中地理 is free to download, with in-app purchases available.

### Is 妙懂物理 free?

妙懂物理 is free to download, with in-app purchases available.

### Do 初中地理 or 妙懂物理 have ads?

Neither 初中地理 nor 妙懂物理 shows ads.

### Which is updated more often, 初中地理 or 妙懂物理?

初中地理 ships an update every 3 months, and 妙懂物理 monthly. Most recently, 初中地理 was updated on September 5, 2026 and 妙懂物理 on September 19, 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.*