# Knowe Astro：Birth Chart vs Or4cl3

The clearest difference is ads: Knowe Astro：Birth Chart at none against Or4cl3's shown. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Knowe Astro：Birth Chart sells 4 in-app purchases, starting at $4.99 per month and Or4cl3 sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Knowe Astro：Birth Chart against 5.0 for Or4cl3. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Knowe Astro：Birth Chart ships an update every 4 days, Or4cl3 weekly. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Knowe Astro：Birth Chart | Or4cl3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/knowe-astrobirth-chart/id6752608152/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/or4cl3/id6753145186/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 22 MB | 34 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [占辉 百](https://appshunter.io/developer/1081455103) | [0.0.0 LLC](https://appshunter.io/developer/1814526986) |

## What reviewers say

### Knowe Astro：Birth Chart

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

This app generates detailed natal charts, synastry comparisons, and transit readings. It offers AI-powered interpretations and includes a built-in astrology library for in-depth study. Ideal for both beginners and experienced astrologers seeking a clear workspace.

**Highlights:** Accurate natal and birth charts, Synastry and compatibility analysis, Transit tracking and timing, AI chart interpretation, In-app astrology library, Detailed placement study

**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 |


### Or4cl3

[App page](https://appshunter.io/ios/app/or4cl3/id6753145186)

Explore astrological connections within your family and relationships. This app uses AI and real-time planetary data to provide insights into how individuals' birth charts interact and influence each other. Understand relationship dynamics, life chapters, and ask personalized questions about astrological impacts.

**Highlights:** Family chart interaction analysis, AI-powered relationship forecasts, Personalized life chapter timelines, Ask anything oracle with real-time transits, Video analysis and transcription, Western and Vedic astrology systems, Swiss Ephemeris calculations

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $9.99 | per month |
| Premium Monthly | $19.99 | per month |
| Plus Annual | $99.99 | per year |
| Premium Annual | $199.99 | per year |


## Frequently asked questions

### Is Knowe Astro：Birth Chart free?

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

### Is Or4cl3 free?

Or4cl3 is free to download, with in-app purchases available.

### Which has better reviews, Knowe Astro：Birth Chart or Or4cl3?

Knowe Astro：Birth Chart and Or4cl3 are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Knowe Astro：Birth Chart or Or4cl3 have ads?

Or4cl3 shows ads; Knowe Astro：Birth Chart does not.

### Which is updated more often, Knowe Astro：Birth Chart or Or4cl3?

Knowe Astro：Birth Chart ships an update every 4 days, and Or4cl3 weekly. Most recently, Knowe Astro：Birth Chart was updated on October 15, 2026 and Or4cl3 on October 12, 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.*