# 天文小智 vs 小白杨趣读

The clearest difference is rating: 天文小智 at 3.0 against 小白杨趣读's 1.0. 天文小智 also leads on update cadence (every 10 days vs every 3 months). 小白杨趣读's advantage is iOS requirement (11.0 vs 13.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

天文小智 holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

天文小智 ships an update every 10 days, 小白杨趣读 every 3 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 天文小智 | 小白杨趣读 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id1601136444/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/id6467652024/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Size | 58 MB | 111 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [敏贤 管](https://appshunter.io/developer/1674136613) | [洋 王](https://appshunter.io/developer/1693059921) |

## What reviewers say

### 天文小智

[App page](https://appshunter.io/ios/app/id1601136444)

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

**In-app purchases:** none


### 小白杨趣读

[App page](https://appshunter.io/ios/app/id6467652024)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 天文小智 free?

天文小智 is free to download, with no in-app purchases.

### Is 小白杨趣读 free?

小白杨趣读 is free to download, with no in-app purchases.

### Which has better reviews, 天文小智 or 小白杨趣读?

天文小智 is rated higher. 天文小智 averages 3.0 out of 5 from 2 ratings, while 小白杨趣读 averages 1.0 from 1 ratings.

### Do 天文小智 or 小白杨趣读 have ads?

Neither 天文小智 nor 小白杨趣读 shows ads.

### Which is updated more often, 天文小智 or 小白杨趣读?

天文小智 ships an update every 10 days, and 小白杨趣读 every 3 months. Most recently, 天文小智 was updated on October 22, 2026 and 小白杨趣读 on October 24, 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.*