Comparison

JCBOSEUST eLibrary vs Physics by A. Singh Sir

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

Head to head

JCBOSEUST eLibrary

Serving millions of eResources

Free

📚 Education

No ratingsView app →

Physics by A. Singh Sir

Free

📚 Education

No ratingsView app →

About

JCBOSEUST eLibrary

Features

Read full description

JCBOSEUST eLibrary App serves its users with mobile, on-the-go access to a massive collection of over 500,000+ eResources and information feeds including: - Top, peer-reviewed eJournals - eBooks from world-class publishers - 1000s of open-access resources from the web - Literature for leisure reading - News Updates - Expert Talks ....and a lot more.

About

Physics by A. Singh Sir

Features

Read full description

Physics by A. Singh Sir is an educational app dedicated to teaching physics through clear, accessible lessons and guidance from A. Singh Sir. It features in-depth study materials, video lectures, and practice problems across key physics topics, aimed at helping students excel in academic and competitive exams. With a focus on conceptual understanding and problem-solving skills, the app provides a structured approach to mastering physics.

Screenshots

JCBOSEUST eLibrary4 screens

Physics by A. Singh Sir4 screens

Verdict

The call

The clearest difference is update cadence: Physics by A. Singh Sir at every 2 months against JCBOSEUST eLibrary's every 8 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

JCBOSEUST eLibrary ships an update every 8 months, Physics by A. Singh Sir every 2 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard1 real difference · 5 level

JCBOSEUST eLibrary versus Physics by A. Singh Sir: the parameters behind the verdict, then further details
Parameter	JCBOSEUST eLibrary	Physics by A. Singh Sir
Price	Free	Free
Update frequency	Every 8 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	16.6	15.0 — better
Further details — not scored
Size	71 MB	111 MB
Age rating	4+	4+
Developer	Refread Solutions Private Limited	Anuj Gupta

In-app purchases

None

JCBOSEUST eLibrary

No in-app purchases

None

Physics by A. Singh Sir

No in-app purchases

Questions

Is JCBOSEUST eLibrary free?

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

Is Physics by A. Singh Sir free?

Physics by A. Singh Sir is free to download, with no in-app purchases.

Do JCBOSEUST eLibrary or Physics by A. Singh Sir have ads?

Neither JCBOSEUST eLibrary nor Physics by A. Singh Sir shows ads.

Which is updated more often, JCBOSEUST eLibrary or Physics by A. Singh Sir?

JCBOSEUST eLibrary ships an update every 8 months, and Physics by A. Singh Sir every 2 months. Most recently, JCBOSEUST eLibrary was updated on November 7, 2026 and Physics by A. Singh Sir on November 8, 2026.