QI Encyclopedia vs BookAddict
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QI Encyclopedia
Access a comprehensive encyclopedia of public health quality improvement resources. Features include search, filtering, a table of contents, and a glossary. All content and graphics are available offline.
- Search and Filter
- Selectable Table of Contents
- Comprehensive Glossary
- Offline Access to Content
- All Text and Graphics Included
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Full access to the Public Health Quality Improvement Encyclopedia with features including Search and Filter, a selectable Table of Contents, and a comprehensive Glossary. All encyclopedia text and graphics are included in this application. Published by The Public Health Foundation (PHF)
BookAddict
Discover timeless Indian mythological tales, from heroic sagas to ancient wisdom, retold for modern families. Perfect for commutes, bedtime, or short breaks.
- Authentic Indian mythological stories
- Retold for modern families
- Stories of Hanuman and Krishna
- Panchatantra wisdom
- Ideal for commutes and bedtime
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Brings back authentic Indian mythological stories — from Hanuman’s courage and Krishna’s adventures to the wisdom of Panchatantra — beautifully retold for today’s families. Perfect For: - Your daily commute - Bedtime stories - Quick entertainment breaks
Screenshots
Verdict
The clearest difference is update cadence: BookAddict at every 4 days against QI Encyclopedia's every 3 weeks. BookAddict also leads on ratings volume (7 vs 2). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for QI Encyclopedia against 5.0 for BookAddict. Both are backed by a comparable volume of ratings — 2 and 7 respectively.
QI Encyclopedia ships an update every 3 weeks, BookAddict every 4 days. The most recent releases landed on June 5, 2026 and September 6, 2026 respectively.
| Parameter | QI Encyclopedia | BookAddict |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (7 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 7 — better |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 183 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Jennifer Foster | Book Addicts LLC |
Customer experience
QI Encyclopedia
BookAddict
In-app purchases
QI Encyclopedia
No in-app purchases
BookAddict
No in-app purchases
Questions
Is QI Encyclopedia free?
Is BookAddict free?
Which has better reviews, QI Encyclopedia or BookAddict?
Do QI Encyclopedia or BookAddict have ads?
Which is updated more often, QI Encyclopedia or BookAddict?
Other comparisons
