Comparison

KREA eLibrary vs SJ Commerce Classes

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

Head to head

KREA eLibrary

Serving Millions of eResources

About

KREA eLibrary

Features

Read full description

KREA eLibrary serves a massive collection of 300,000+ eResources and information feeds including: - Top, peer reviewed eJournals - eBooks from world class publishers - Literature for leisure reading - News Updates - Expert Talks ....and a lot more.

About

SJ Commerce Classes

Read full description

Get Personalized Learning Outcomes for everyone. An in-depth performance analysis, where you can know your strong and weak points, your all India rank, your state rank etc. You will also get a virtual tutor who is completely dedicated to bringing out the best in you. It will prioritize your concepts, chapters, topics, and questions through machine learning. Get this innovative learning experience only on SJ Commerce Classes!!

Screenshots

KREA eLibrary4 screens

SJ Commerce Classes4 screens

Verdict

The call

The clearest difference is in-app purchases: KREA eLibrary at none against SJ Commerce Classes's 10. KREA eLibrary also leads on update cadence (every 4 months vs every 15 months). On price, ads, device support and iOS requirement 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. SJ Commerce Classes sells 10 one-off in-app purchases. KREA eLibrary asks for nothing beyond the download.

UpkeepUpdate frequency

KREA eLibrary ships an update every 4 months, SJ Commerce Classes every 15 months. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 4 level

KREA eLibrary versus SJ Commerce Classes: the parameters behind the verdict, then further details
Parameter	KREA eLibrary	SJ Commerce Classes
Price	Free	Free
Update frequency	Every 4 months — better	Every 15 months
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	16.6	15.5 — better
Further details — not scored
Size	70 MB	146 MB
Age rating	4+	4+
Developer	Refread Solutions Private Limited	Online Learning

In-app purchases

None

KREA eLibrary

No in-app purchases

10 purchases

SJ Commerce Classes

One-time10

Package - 2999$29.99
Package - 2899$29.99
Package - 3999$39.99

Show 7 more

Package - 9900$99.99
Package - 12500$119.99
Package - 11900$119.99
Package - 14900$149.99
Package - 15500$149.99
Package - 15900$149.99
Package - 20900$199.99

Questions

Is KREA eLibrary free?

KREA eLibrary is free to download, with no in-app purchases.

Is SJ Commerce Classes free?

SJ Commerce Classes is free to download, with in-app purchases available.

Do KREA eLibrary or SJ Commerce Classes have ads?

Neither KREA eLibrary nor SJ Commerce Classes shows ads.

Which is updated more often, KREA eLibrary or SJ Commerce Classes?

KREA eLibrary ships an update every 4 months, and SJ Commerce Classes every 15 months. Most recently, KREA eLibrary was updated on October 15, 2026 and SJ Commerce Classes on October 5, 2026.