# Knowe Astro vs 多维知迅

The clearest difference is in-app purchases: 多维知迅 at none against Knowe Astro's 4. 多维知迅 also leads on iOS requirement (12.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Knowe Astro sells 4 in-app purchases, starting at $4.99 per month. 多维知迅 asks for nothing beyond the download.

Knowe Astro ships an update every 8 days, 多维知迅 every 4 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Knowe Astro | 多维知迅 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knowe-astro-birth-chart/id6752608152/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 23 MB | 159 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [占辉 百](https://appshunter.io/developer/1081455103) | [艳超 金](https://appshunter.io/developer/1566516883) |

## What reviewers say

### Knowe Astro

[App page](https://appshunter.io/ios/app/knowe-astro-birth-chart/id6752608152)

Explore your birth chart with detailed analysis of planets, signs, houses, and aspects. Understand relationships through synastry and composite charts, and track transits over time. AI insights are grounded in your specific astrological data.

**Highlights:** Precise birth chart calculation, Synastry and composite charts, Transit tracking, AI-generated readings, Astrology library, Home screen widgets

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Membership | $4.99 | per month |
| Monthly Ultra Membership | $6.99 | per month |
| Yearly Pro Membership | $19.99 | per year |
| Yearly Ultra Membership | $29.99 | per year |


### 多维知迅

[App page](https://appshunter.io/ios/app/id6754589749)

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

**In-app purchases:** none


## Frequently asked questions

### Is Knowe Astro free?

Knowe Astro is free to download, with in-app purchases available.

### Is 多维知迅 free?

多维知迅 is free to download, with no in-app purchases.

### Do Knowe Astro or 多维知迅 have ads?

Neither Knowe Astro nor 多维知迅 shows ads.

### Which is updated more often, Knowe Astro or 多维知迅?

Knowe Astro ships an update every 8 days, and 多维知迅 every 4 days. Most recently, Knowe Astro was updated on October 30, 2026 and 多维知迅 on October 30, 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.*