# J博士 vs 高考资料

The clearest difference is in-app purchases: J博士 at none against 高考资料's 3. J博士 also leads on iOS requirement (10 vs 13.0). 高考资料's advantage is update cadence (every 8 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. 高考资料 sells 3 in-app purchases, starting at $0.99 per month. J博士 asks for nothing beyond the download.

J博士 ships an update every 2 months, 高考资料 every 8 days. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | J博士 | 高考资料 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 54 MB | 9 MB |
| Requires iOS | **10** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [北京安信立融科技股份有限公司](https://appshunter.io/developer/1227679025) | [剑 谈](https://appshunter.io/developer/944794607) |

## What reviewers say

### J博士

[App page](https://appshunter.io/ios/app/j/id1227679026)

**In-app purchases:** none


### 高考资料

[App page](https://appshunter.io/ios/app/id6470771557)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月会员 | $0.99 | per month |
| 高考资料包季会员 | $2.99 | per 3 months |
| 高考资料包年套餐 | $7.99 | per year |


## Frequently asked questions

### Is J博士 free?

J博士 is free to download, with no in-app purchases.

### Is 高考资料 free?

高考资料 is free to download, with in-app purchases available.

### Do J博士 or 高考资料 have ads?

Neither J博士 nor 高考资料 shows ads.

### Which is updated more often, J博士 or 高考资料?

J博士 ships an update every 2 months, and 高考资料 every 8 days. Most recently, J博士 was updated on October 6, 2026 and 高考资料 on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*