# 得到大脑（原Get笔记） vs 小特 AI

The clearest difference is in-app purchases: 小特 AI at none against 得到大脑（原Get笔记）'s 2. 得到大脑（原Get笔记）'s advantage is review sentiment (79% vs 50%) and update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 得到大脑（原Get笔记） sells 2 in-app purchases, starting at $4.99 per month. 小特 AI asks for nothing beyond the download.

得到大脑（原Get笔记） ships an update weekly, 小特 AI every 3 weeks. The most recent releases landed on October 12, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 得到大脑（原Get笔记） | 小特 AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (45 ratings)](https://appshunter.io/ios/app/get-ai/id6711334436/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | **79.4% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | **Free** |
| Size | 230 MB | 152 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [luojilab](https://appshunter.io/developer/927765679) | [Xiaote Technology (Guangzhou) Co., Ltd.](https://appshunter.io/developer/1449111499) |

## What reviewers say

### 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 |


### 小特 AI

[App page](https://appshunter.io/ios/app/ai/id6741570580)

This AI assistant for Tesla Model 3/Y offers natural language control for car functions like climate, charging, and more. It enables custom automated tasks and provides an intuitive dashboard interface for a smarter driving experience.

**Highlights:** Natural language voice control, Control climate, charging, and more, AI timed tasks and scene automation, Native dashboard UI, Seamless Tesla account integration, Continuous OTA updates

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

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is 小特 AI free?

小特 AI is free to download, with no in-app purchases.

### Do 得到大脑（原Get笔记） or 小特 AI have ads?

Neither 得到大脑（原Get笔记） nor 小特 AI shows ads.

### Which is updated more often, 得到大脑（原Get笔记） or 小特 AI?

得到大脑（原Get笔记） ships an update weekly, and 小特 AI every 3 weeks. Most recently, 得到大脑（原Get笔记） was updated on October 12, 2026 and 小特 AI 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.*