# 考研政治2025官方大纲 vs Calculus

The clearest difference is update cadence: Calculus at weekly against 考研政治2025官方大纲's every 8 months. 考研政治2025官方大纲's advantage is iOS requirement (14.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 考研政治2025官方大纲 sells 4 one-off in-app purchases and Calculus sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

考研政治2025官方大纲 ships an update every 8 months, Calculus weekly. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 考研政治2025官方大纲 | Calculus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Size | 46 MB | 29 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Chongqing Kaixin network technology Co., LTD](https://appshunter.io/developer/1809882583) | [光浩 李](https://appshunter.io/developer/1576352133) |

## What reviewers say

### 考研政治2025官方大纲

[App page](https://appshunter.io/ios/app/2025/id6745232690)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 开通会员1个月 | $4.99 | one-time |
| 开通会员3个月 | $6.99 | one-time |
| 开通会员6个月 | $7.99 | one-time |
| 开通会员12个月 | $9.99 | one-time |


### Calculus

[App page](https://appshunter.io/ios/app/calculus-learn-and-practice/id6758305500)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁全部章节 | $9.99 | one-time |


## Frequently asked questions

### Is 考研政治2025官方大纲 free?

考研政治2025官方大纲 is free to download, with in-app purchases available.

### Is Calculus free?

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

### Do 考研政治2025官方大纲 or Calculus have ads?

Neither 考研政治2025官方大纲 nor Calculus shows ads.

### Which is updated more often, 考研政治2025官方大纲 or Calculus?

考研政治2025官方大纲 ships an update every 8 months, and Calculus weekly. Most recently, 考研政治2025官方大纲 was updated on October 2, 2026 and Calculus on October 7, 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.*