# 天天读书 vs 知你

The clearest difference is iOS requirement: 天天读书 at 14.0 against 知你's 16.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 天天读书 sells 4 in-app purchases, starting at $0.99 per month and 知你 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 天天读书 | 知你 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (13 ratings)](https://appshunter.io/ios/app/id1624499080/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 90.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 51 MB | 5 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [莹 李](https://appshunter.io/developer/1618937112) | [小燕 陈](https://appshunter.io/developer/1462872555) |

## What reviewers say

### 天天读书

[App page](https://appshunter.io/ios/app/id1624499080)

This app connects book lovers to solve the problem of finding new reading material. Discover a wide variety of reading preferences and connect with like-minded individuals to ensure you never run out of books to read.

**Highlights:** Find new books, Connect with readers, Solve book shortages, Discover reading preferences, Community for book lovers

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | per month |
| 季度会员 | $2.99 | per 3 months |
| 年会员 | $6.99 | per year |
| 终身会员 | $19.99 | one-time |


### 知你

[App page](https://appshunter.io/ios/app/id6768892729)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 单次解锁 | $0.99 | one-time |
| VIP会员 | $7.99 | one-time |


## Frequently asked questions

### Is 天天读书 free?

天天读书 is free to download, with in-app purchases available.

### Is 知你 free?

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

### Do 天天读书 or 知你 have ads?

Neither 天天读书 nor 知你 shows ads.

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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.*