# 星理紫微斗数 vs 得到大脑（原Get笔记）

The clearest difference is review sentiment: 星理紫微斗数 at 100% against 得到大脑（原Get笔记）'s 78%. 星理紫微斗数 also leads on rating (5.0 vs 4.8). 得到大脑（原Get笔记）'s advantage is update cadence (weekly vs every 3 weeks) and ratings volume (45 vs 6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 星理紫微斗数 sells 3 one-off in-app purchases and 得到大脑（原Get笔记） sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

星理紫微斗数 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 得到大脑（原Get笔记） has 45 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of 星理紫微斗数's written reviews are positive against 78% of 得到大脑（原Get笔记）'s.

星理紫微斗数 ships an update every 3 weeks, 得到大脑（原Get笔记） weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 星理紫微斗数 | 得到大脑（原Get笔记） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/id6472164578/reviews)** | [4.8 (45 ratings)](https://appshunter.io/ios/app/get-ai/id6711334436/reviews) |
| Number of ratings | 6 | **45** |
| Positive reviews | **100.0% of reviews** | 78.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Freemium |
| Size | 56 MB | 253 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Chengdu Niukd Co., Ltd](https://appshunter.io/developer/1651187937) | [luojilab](https://appshunter.io/developer/927765679) |

## What reviewers say

### 星理紫微斗数

[App page](https://appshunter.io/ios/app/id6472164578)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员月卡 | $1.99 | one-time |
| 高级会员半年卡 | $9.99 | one-time |
| 高级会员年卡 | $14.99 | one-time |


### 得到大脑（原Get笔记）

[App page](https://appshunter.io/ios/app/get-ai/id6711334436)

This AI-powered app transforms your spoken ideas, recordings, images, and web links into structured, polished notes. It offers intelligent search to quickly find information within your notes and supports text refinement. Ideal for work, study, and personal life organization.

**Highlights:** AI voice recording to text, AI image to text recognition, AI web link content summarization, AI text refinement and error correction, Intelligent AI-powered search within notes, Structured note organization

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 得到大脑会员连续包月 | $4.99 | per month |
| 得到大脑会员连续包年 | $49.99 | per year |


## Frequently asked questions

### Is 星理紫微斗数 free?

星理紫微斗数 is free to download, with in-app purchases available.

### Is 得到大脑（原Get笔记） free?

得到大脑（原Get笔记） is free to download, with in-app purchases available.

### Which has better reviews, 星理紫微斗数 or 得到大脑（原Get笔记）?

星理紫微斗数 is rated higher. 星理紫微斗数 averages 5.0 out of 5 from 6 ratings, while 得到大脑（原Get笔记） averages 4.8 from 45 ratings.

### Do 星理紫微斗数 or 得到大脑（原Get笔记） have ads?

Neither 星理紫微斗数 nor 得到大脑（原Get笔记） shows ads.

### Which is updated more often, 星理紫微斗数 or 得到大脑（原Get笔记）?

星理紫微斗数 ships an update every 3 weeks, and 得到大脑（原Get笔记） weekly. Most recently, 星理紫微斗数 was updated on October 24, 2026 and 得到大脑（原Get笔记） on October 25, 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.*