# 只因清单 vs Polaris北极星

The clearest difference is iOS requirement: 只因清单 at 11.0 against Polaris北极星's 15.0. On price, update cadence, 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.

只因清单 ships an update every 2 weeks, Polaris北极星 every 8 days. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 只因清单 | Polaris北极星 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (15 ratings)](https://appshunter.io/ios/app/polaris/id6760319873/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | — | Free |
| Size | 47 MB | 21 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [固始县猫猴子科技有限责任公司](https://appshunter.io/developer/1731992453) | [欣悦 王](https://appshunter.io/developer/1880251143) |

## What reviewers say

### 只因清单

[App page](https://appshunter.io/ios/app/id6448234316)

**Features:** Vision Pro support

**In-app purchases:** none


### Polaris北极星

[App page](https://appshunter.io/ios/app/polaris/id6760319873)

This AI-powered workspace app allows users to organize thoughts, generate tools, and save content within a customizable environment. It supports personal model configurations, collaborative features, and local data storage for enhanced privacy and flexibility.

**Highlights:** AI conversation and workspace, Customizable model services, Idea organization and task breakdown, Save cards and manage workspace, Customizable collaborators and themes, Network search and local service configuration

**In-app purchases:** none


## Frequently asked questions

### Is 只因清单 free?

只因清单 is free to download, with no in-app purchases.

### Is Polaris北极星 free?

Polaris北极星 is free to download, with no in-app purchases.

### Do 只因清单 or Polaris北极星 have ads?

Neither 只因清单 nor Polaris北极星 shows ads.

### Which is updated more often, 只因清单 or Polaris北极星?

只因清单 ships an update every 2 weeks, and Polaris北极星 every 8 days. Most recently, 只因清单 was updated on October 27, 2026 and Polaris北极星 on October 20, 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.*