Comparison

Physics Galaxy 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

Physics Galaxy

Free

📚 Education

★ 5.02 ratingsView app →

Physics by A. Singh Sir

Free

📚 Education

No ratingsView app →

About

Physics Galaxy

This app provides high-quality physics content for high school students, designed to build expertise for competitive exams. It covers topics needed for entrance tests like IIT-JEE, BITSAT, and AIPMT, as well as Olympiads and NTSE.

Highlights

Refined academic physics content
High school level curriculum
Competitive exam preparation
IIT-JEE, BITSAT, AIPMT, AIIMS focus
Olympiad and NTSE coverage

Read full description

Physics Galaxy is dedicated to offer most refined academic content in the subject of physics up to high school level, which is powered to develop required expertise to crack competitive examinations like IIT-JEE, BITSAT, AIPMT, AIIMS, International Physics Olympiad, KVPY & NTSE.

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

Physics Galaxy4 screens

Physics by A. Singh Sir4 screens

Verdict

The call

Physics Galaxy and Physics by A. Singh Sir are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

ScorecardNo meaningful differences

Physics Galaxy versus Physics by A. Singh Sir: the parameters behind the verdict, then further details
Parameter	Physics Galaxy	Physics by A. Singh Sir
Price	Free	Free
Rating	5.0 (2 ratings) — better	—
Positive reviews	66.7% of reviews	—
Number of ratings	2 — better	—
Update frequency	Every 2 months	Every 2 months
Ads	No	No
In-app purchases	No	No
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	16.0	15.0 — better
Further details — not scored
Size	277 MB	111 MB
Age rating	4+	4+
Developer	Physics Galaxy	Anuj Gupta

In-app purchases

None

Physics Galaxy

No in-app purchases

None

Physics by A. Singh Sir

No in-app purchases

Questions

Is Physics Galaxy free?

Physics Galaxy 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 Physics Galaxy or Physics by A. Singh Sir have ads?

Neither Physics Galaxy nor Physics by A. Singh Sir shows ads.

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

Physics Galaxy ships an update every 2 months, and Physics by A. Singh Sir every 2 months. Most recently, Physics Galaxy was updated on October 24, 2026 and Physics by A. Singh Sir on October 11, 2026.