# SDAR智能助手 vs LinkingAI

SDAR智能助手 and LinkingAI are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SDAR智能助手 ships an update every 3 weeks, LinkingAI monthly. The most recent releases landed on June 5, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | SDAR智能助手 | LinkingAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sdar/id1563408637/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 156 MB | 40 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Shenzhen External Brain Technology Co., Ltd.](https://appshunter.io/developer/1563408639) | [深圳市百宝袋电子商务有限责任公司](https://appshunter.io/developer/1810998683) |

## What reviewers say

### SDAR智能助手

[App page](https://appshunter.io/ios/app/sdar/id1563408637)

This AI-powered assistant helps you build healthy habits by recording your daily life from a first-person perspective. It analyzes your routines, provides personalized plans, and connects you with a supportive community to achieve your goals.

**Highlights:** First-person daily life recording, AI analysis of daily events, Data visualization of habits, Personalized AI-generated plans, Community interaction and sharing, Convenient hardware integration

**In-app purchases:** none


### LinkingAI

[App page](https://appshunter.io/ios/app/linkingai/id6745148407)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SDAR智能助手 free?

SDAR智能助手 is free to download, with no in-app purchases.

### Is LinkingAI free?

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

### Do SDAR智能助手 or LinkingAI have ads?

Neither SDAR智能助手 nor LinkingAI shows ads.

### Which is updated more often, SDAR智能助手 or LinkingAI?

SDAR智能助手 ships an update every 3 weeks, and LinkingAI monthly. Most recently, SDAR智能助手 was updated on June 5, 2026 and LinkingAI on September 10, 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.*