# Knowe Astro：Birth Chart vs 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター

The clearest difference is in-app purchases: 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター at none against Knowe Astro：Birth Chart's 4. 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support 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. 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター asks for nothing beyond the download.

Knowe Astro：Birth Chart ships an update every 4 days, 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター every 3 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Knowe Astro：Birth Chart | 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knowe-astrobirth-chart/id6752608152/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 22 MB | 41 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [占辉 百](https://appshunter.io/developer/1081455103) | [HACHI-SUPPORT, K.K.](https://appshunter.io/developer/1164386961) |

## 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 |


### 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター

[App page](https://appshunter.io/ios/app/id6756002853)

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

**In-app purchases:** none


## Frequently asked questions

### Is Knowe Astro：Birth Chart free?

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

### Is 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター free?

本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター is free to download, with no in-app purchases.

### Do Knowe Astro：Birth Chart or 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター have ads?

Neither Knowe Astro：Birth Chart nor 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター shows ads.

### Which is updated more often, Knowe Astro：Birth Chart or 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター?

Knowe Astro：Birth Chart ships an update every 4 days, and 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター every 3 days. Most recently, Knowe Astro：Birth Chart was updated on October 15, 2026 and 本格占い勉強アプリ「自己完結占い師」占星術の基礎をマスター on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*