Comparison

mozaBook vs e

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

Head to head
About

mozaBook

This app allows students to view interactive class content and digital textbooks sent by their teachers. It facilitates participation in classwork, assignment completion, and submission of answers directly through the application. Connect to interactive whiteboards and explore digital learning materials with ease.

Highlights
  • View interactive class content
  • Explore digital textbooks
  • Participate in classwork
  • Complete and submit assignments
  • Connect to teacher's interactive board
  • Access built-in extras
Features
Read full description

Use the mozaBook tablet app to view interactive content your teacher sends you or to participate in classwork. You can even explore your digital textbooks with the help of the app, which makes learning super fun and easy. To access the built-in extras, just tap the icons on the margins and enjoy! Complete assignments in class with the help of mozaBook for tablet, and submit your answers via the application. You can use either a tablet or smartphone to connect to teacher’s interactive board, all you need is for all the devices to be on the same wifi network. When you are ready, simply forward the test to your teacher for evaluation. It’s a piece of cake! To run all available features (e.g. classwork) in mozaBook for tablet, subscribe to mozaWeb Premium for the best user experience.

About

e

This digital textbook system offers a comprehensive online learning platform for students and teachers. It provides access to expertly crafted digital textbooks enriched with interactive content, designed to enhance modern teaching and learning methods.

Highlights
  • Digital textbooks
  • Interactive learning content
  • Teacher preparation tools
  • Modern teaching methods
  • Curriculum alignment
  • Expert-authored content
Features
Read full description

Odgovarajući na potrebe suvremene nastave i novih naraštaja naviknutih na digitalno okružje i drukčiji pristup informacijama, Školska knjiga nudi učiteljima i učenicima cjelovit digitalni sustav udžbenika za novo doba poučavanja i učenja. Digitalni sustav e-sfera rezultat je neprekidnog rada uglednih domaćih autora, stručnjaka i učitelja, praćenja novih mogućnosti i tehnologija te stalnog usklađivanja sadržaja i alata s načelima učenja i poučavanja i s novim potrebama nastave i učenja. Svojom funkcionalnošću i provjerenim, stručnim i metodički oblikovanim sadržajima potpuno odgovara potrebama hrvatskih učitelja i učenika. Digitalni sustav smišljen je kako bi obogatio nastavu i učiteljima olakšao pripremu. On omogućuje dostupnost udžbenika koje su napisali vrhunski stručnjaci, znanstvenici i praktičari, na temelju dugogodišnjeg iskustva u nastavi. Ti su udžbenici u svakoj nastavnoj jedinici dodatno obogaćeni pomno didaktički oblikovanim digitalnim sadržajima i na taj su način usklađeni s načelima učenja i poučavanja te usmjereni prema ostvarivanju odgojno-obrazovnih ishoda učenja.

Screenshots

mozaBook3 screens
e4 screens

Verdict

The call

The clearest difference is review sentiment: e at 100% against mozaBook's 40%. e also leads on rating (5.0 vs 3.9) and in-app purchases (none vs 4). mozaBook's advantage is update cadence (fortnightly vs every 31 months) and ratings volume (25 vs 2). On price, ads and device support 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

Both are free to download. mozaBook sells 4 one-off in-app purchases. e asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

e holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: mozaBook has 25 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 40% of mozaBook's written reviews are positive against 100% of e's.

UpkeepUpdate frequency

mozaBook ships an update fortnightly, e every 31 months. The most recent releases landed on August 1, 2026 and September 8, 2026 respectively.

Scorecard7 real differences · 3 level
mozaBook versus e: the parameters behind the verdict, then further details
ParametermozaBooke
PriceFreeFree
Rating3.9 (25 ratings)5.0 (2 ratings) — better
Positive reviews40.0% of reviews100.0% of reviews — better
Number of ratings25 — better2
Update frequencyFortnightly — betterEvery 31 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size64 MB7 MB
Age rating4+17+
DeveloperMOZAIK Education Ltd.Skolska knjiga d.d.

Customer experience

mozaBook

All ratings25 ratings
Positive72.0%
Neutral4.0%
Negative24.0%
Written reviews20 reviews
Positive40.0%
Neutral5.0%
Negative55.0%

e

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

mozaBook

One-time4
  • Mozaik STUDENT (1 year)$34.99
  • Mozaik STUDENT (2 years)$59.99
  • Mozaik TEACHER (1 year)$89.99
Show 1 more
  • Mozaik TEACHER (2 years)$179.99
None

e

No in-app purchases

Questions

Is mozaBook free?
mozaBook is free to download, with in-app purchases available.
Is e free?
e is free to download, with no in-app purchases.
Which has better reviews, mozaBook or e?
e is rated higher. mozaBook averages 3.9 out of 5 from 25 ratings, while e averages 5.0 from 2 ratings.
Do mozaBook or e have ads?
Neither mozaBook nor e shows ads.
Which is updated more often, mozaBook or e?
mozaBook ships an update fortnightly, and e every 31 months. Most recently, mozaBook was updated on August 1, 2026 and e on September 8, 2026.

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