I-Ching: Book of Changes

Name: I-Ching: Book of Changes
Rating: 4.352941 (885 reviews)
Author: Bondia Tecnologia

By: Bondia Tecnologia

Portuguese/English I-Ching reference/oracle (Richard Wilhelm translation)

Features & Capabilities

I-Ching: Book of Changes is the most comprehensive app for studying and consulting the I-Ching oracle. It offers full translations in both Portuguese and English, derived from the renowned Richard Wilhelm translation with a preface by C.G. Jung.

Key features include an oracle consultation tool, detailed references for all trigrams and hexagrams, including changing lines, the ability to store and annotate consultations, and generation of related hexagrams where applicable. The app also provides introductory information on the I-Ching's foundations and enhanced search functions. It operates fully offline and uses a rod method-based randomness algorithm to produce authentic results. Designed with care by tech enthusiasts, it is an ideal companion for both beginners and advanced users exploring the ancient Book of Changes.

User Growth & Download Statistics

App Education Sports

By:

Downloads:

Rating:

Version:

2.1.4 Last updated: 2024-09-21

Version code:

2000214

Creation date:

2016-02-23

Publisher country:

Permissions:

android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.SYSTEM_ALERT_WINDOW High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.INTERNET Low risk
com.android.vending.BILLING Low risk
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
android.permission.ACCESS_NETWORK_STATE Safe
android.permission.VIBRATE Safe

Size:

38.43MB

Email:

fa*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-09

Compare stats and ranking:

Ranking

# 258,243 ▼ 998

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Bondia Tecnologia

Google Play Store

https://play.google.com/store/apps/details?id=br.com.bondia.iching

Email:

fa*****@gmail.com

Website:

http://www.bondia.com.br

User Reviews

Users appreciate the app's faithful adherence to traditional I Ching texts and its helpful, insightful guidance for decision making. The note-taking feature and developer responsiveness are noted positives. Common issues include malfunctioning password recovery, slow performance, and difficulty managing stored readings. Some also complain about recent updates causing loss of saved data and formatting/typo problems that affect clarity. Advanced users enjoy the depth offered, though newcomers may find some language complex; there is demand for more control, such as casting coins manually.

Pros

Faithful to the core text and traditional interpretations of I Ching.
Provides in-depth readings with options to review and store notes on oracle results.
Interface is simple, honest, and accessible for experienced users.
Helpful for decision making and personal growth, with insightful and accurate translations.
Developer responsive and includes additional features like AI analysis and note storage.

Cons

Password recovery feature is malfunctioning, locking users out of their accounts.
App suffers from slow performance and difficulty deleting old readings, cluttering storage.
Recent updates caused loss of saved comments and some users find changes detrimental.
Lack of option to manually cast own coins causing dissatisfaction among users.
Typos and formatting issues within the app sometimes confuse or alter meanings.

Recent reviews

I love this app, it sticks to the basic core of the text. Unfortunately I forgot my password, and I can't carry my old readings onto my new phone. The "forgot password" feature doesn't work, it just brings you back to the login screen. There appears to be no way to contact the developer.

Ro*****, 2024-12-18

Great app! I've actually used it to make more informed decisions. Love the new Ai feature too, well worth supporting the Dev on this one. Dev is very responsive too, even after all this time.