Comparison

Dostoyevsky vs QI Encyclopedia

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Dostoyevsky

Explore the psychological depth of Fyodor Dostoyevsky's literary works. Access over 15 of his famous novels and short stories in multiple languages, alongside his insightful quotes. Delve into the minds of complex characters and profound philosophical themes.

Highlights
  • 25 Dostoyevsky literary works
  • Multiple title languages
  • Famous Dostoyevsky quotes
  • Psychological exploration
  • Offline access to books
Features
Read full description

Let's explore human psychology ! 25 Dostoyevsky's literary works: • Crime and Punishment • The Brothers Karamazov • Notes From Underground • The Idiot • White Nights • The Gambler • The House of The Dead • Demons • Poor Folk • Uncle's Dream • The Eternal Husband • The Dream of A Ridiculous Man • The Crocodile • Another Man's Wife • 11 Short Stories Title languages: English Chinese Japanese Korean Indonesian Danish Dutch French German Norwegian Portuguese Russian Spanish Swedish Turkish Plus Dostoyevsky's famous quotes : "Sarcasm: the last refuge of modest and chaste-souled people when the privacy of their soul is coarsely and intrusively invaded." "It seems, in fact, as though the second half of a man's life is made up of nothing, but the habits he has accumulated during the first half." "Happiness does not lie in happiness, but in the achievement of it." "The cleverest of all, in my opinion, is the man who calls himself a fool at least once a month." "Power is given only to those who dare to lower themselves and pick it up. Only one thing matters, one thing; to be able to dare!" "Man is fond of counting his troubles, but he does not count his joys. If he counted them up as he ought to, he would see that every lot has enough happiness provided for it." "If you were to destroy the belief in immortality in mankind, not only love but every living force on which the continuation of all life in the world depended, would dry up at once."

About

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.

Highlights
  • Search and Filter
  • Selectable Table of Contents
  • Comprehensive Glossary
  • Offline Access to Content
  • All Text and Graphics Included
Read full description

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)

Screenshots

Dostoyevsky4 screens
QI Encyclopedia4 screens

Verdict

The call

The clearest difference is price: QI Encyclopedia at Free against Dostoyevsky's $1.99. QI Encyclopedia also leads on update cadence (every 3 weeks vs every 19 months). Dostoyevsky's advantage is device support (4 vs 2) and iOS requirement (9.0 vs 15.0). On 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

CostPrice · In-app purchases · Ads · Monetization

QI Encyclopedia is free to download; Dostoyevsky costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Dostoyevsky ships an update every 19 months, QI Encyclopedia every 3 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Dostoyevsky versus QI Encyclopedia: the parameters behind the verdict, then further details
ParameterDostoyevskyQI Encyclopedia
Price$1.99Free — better
Rating—5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 19 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size51 MB183 MB
Age rating4+4+
Developer俊 姜Jennifer Foster

Customer experience

Dostoyevsky

Written reviews3 reviews
Positive0.0%
Neutral66.7%
Negative33.3%

QI Encyclopedia

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Dostoyevsky

No in-app purchases

None

QI Encyclopedia

No in-app purchases

Questions

Is Dostoyevsky free?
Dostoyevsky costs $1.99, with no in-app purchases.
Is QI Encyclopedia free?
QI Encyclopedia is free to download, with no in-app purchases.
Do Dostoyevsky or QI Encyclopedia have ads?
Neither Dostoyevsky nor QI Encyclopedia shows ads.
Which is updated more often, Dostoyevsky or QI Encyclopedia?
Dostoyevsky ships an update every 19 months, and QI Encyclopedia every 3 weeks. Most recently, Dostoyevsky was updated on November 6, 2026 and QI Encyclopedia on November 4, 2026.

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