# 钉题库 vs 天明网校

The clearest difference is review sentiment: 钉题库 at 85% against 天明网校's 15%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 钉题库 sells 23 one-off in-app purchases and 天明网校 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

钉题库 ships an update monthly, 天明网校 every 6 weeks. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 钉题库 | 天明网校 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **85.2% of reviews** | 15.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 43 MB | 48 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [成都一钉教育科技有限公司](https://appshunter.io/developer/1752792341) | [河南天明教育图书有限公司](https://appshunter.io/developer/1254360025) |

## What reviewers say

### 钉题库

[App page](https://appshunter.io/ios/app/id1340716233)

**Features:** macOS Compatibility

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 40元金币 | $5.99 | one-time |
| 60元金币 | $8.99 | one-time |
| 78元金币 | $9.99 | one-time |
| 98元金币 | $14.99 | one-time |
| 128元金币 | $19.99 | one-time |
| 188元金币 | $29.99 | one-time |
| 228元金币 | $29.99 | one-time |
| 248元金币 | $34.99 | one-time |
| 258元金币 | $39.99 | one-time |
| 298元金币 | $39.99 | one-time |
| 388元金币 | $59.99 | one-time |
| 488元金币 | $69.99 | one-time |
| 498金币 | $69.99 | one-time |
| 588元金币 | $79.99 | one-time |
| 598金币 | $89.99 | one-time |
| 698元金币 | $99.99 | one-time |
| 898元金币 | $129.99 | one-time |
| 1088元金币 | $149.99 | one-time |
| 1288元金币 | $199.99 | one-time |
| 1588金币 | $229.99 | one-time |
| 1788元金币 | $249.99 | one-time |
| 1988元金币 | $299.99 | one-time |
| 2288金币 | $349.99 | one-time |


### 天明网校

[App page](https://appshunter.io/ios/app/id1586524958)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30积分 | $3.99 | one-time |
| 98积分 | $14.99 | one-time |
| 198积分 | $29.99 | one-time |
| 488积分 | $69.99 | one-time |


## Frequently asked questions

### Is 钉题库 free?

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

### Is 天明网校 free?

天明网校 is free to download, with in-app purchases available.

### Do 钉题库 or 天明网校 have ads?

Neither 钉题库 nor 天明网校 shows ads.

### Which is updated more often, 钉题库 or 天明网校?

钉题库 ships an update monthly, and 天明网校 every 6 weeks. Most recently, 钉题库 was updated on September 23, 2026 and 天明网校 on September 21, 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.*