# I Ching vs Delphi | Astrology Journal

The clearest difference is in-app purchases: Delphi | Astrology Journal at none against I Ching's 5. I Ching's advantage is update cadence (daily vs every 5 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. I Ching sells 5 one-off in-app purchases. Delphi | Astrology Journal asks for nothing beyond the download.

I Ching ships an update daily, Delphi | Astrology Journal every 5 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | I Ching | Delphi | Astrology Journal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (8 ratings)](https://appshunter.io/ios/app/delphi-astrology-journal/id6770478473/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Monetization | — | Freemium |
| Size | 196 MB | 30 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Giulio Ginesi](https://appshunter.io/developer/1883512745) | [Aryaman Knowledge Services Private Limited](https://appshunter.io/developer/6782282435) |

## What reviewers say

### I Ching

[App page](https://appshunter.io/ios/app/i-ching-psyche/id6760262424)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Credit | $0.99 | one-time |
| Five Coins | $0.99 | one-time |
| Ten Coins | $1.99 | one-time |
| Thirty Coins | $2.99 | one-time |
| Unlimited Castings | $4.99 | one-time |


### Delphi | Astrology Journal

[App page](https://appshunter.io/ios/app/delphi-astrology-journal/id6770478473)

This app encourages a daily writing habit by providing personalized astrological insights. It analyzes your mood and charts it against celestial events, offering a private space for self-reflection and discovery without leaving your device.

**Highlights:** Daily astrological readings, Mood journaling, Mood analysis against celestial events, Private, on-device data storage, Habit building for writing, Personalized insights

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

**In-app purchases:** none


## Frequently asked questions

### Is I Ching free?

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

### Is Delphi | Astrology Journal free?

Delphi | Astrology Journal is free to download, with no in-app purchases.

### Do I Ching or Delphi | Astrology Journal have ads?

Neither I Ching nor Delphi | Astrology Journal shows ads.

### Which is updated more often, I Ching or Delphi | Astrology Journal?

I Ching ships an update daily, and Delphi | Astrology Journal every 5 days. Most recently, I Ching was updated on October 31, 2026 and Delphi | Astrology Journal on November 5, 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.*