# 天文大师 vs 得力趣贴贴

The clearest difference is update cadence: 天文大师 at every 8 days against 得力趣贴贴's monthly. 天文大师 also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

天文大师 ships an update every 8 days, 得力趣贴贴 monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 天文大师 | 得力趣贴贴 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 18.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Size | 92 MB | 85 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文 段](https://appshunter.io/developer/598835218) | [Deli Group Co., Ltd.](https://appshunter.io/developer/1063630776) |

## What reviewers say

### 天文大师

[App page](https://appshunter.io/ios/app/id1636292116)

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

**In-app purchases:** none


### 得力趣贴贴

[App page](https://appshunter.io/ios/app/id6498471436)

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

**In-app purchases:** none


## Frequently asked questions

### Is 天文大师 free?

天文大师 is free to download, with no in-app purchases.

### Is 得力趣贴贴 free?

得力趣贴贴 is free to download, with no in-app purchases.

### Do 天文大师 or 得力趣贴贴 have ads?

Neither 天文大师 nor 得力趣贴贴 shows ads.

### Which is updated more often, 天文大师 or 得力趣贴贴?

天文大师 ships an update every 8 days, and 得力趣贴贴 monthly. Most recently, 天文大师 was updated on November 3, 2026 and 得力趣贴贴 on October 30, 2026.

---

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