Comparison

One Window vs MKS GMAT

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

Head to head
About

One Window

Features
Read full description

We make studying abroad easier. Our AI-powered platform is built to simplify the journey for students aspiring to study abroad. By leveraging over 150,000 data points, we help students find the right courses and universities across 70,000+ courses and 1,200+ universities from 6 countries. Our model provides personalised recommendations based on student preferences—whether it’s a safe option, a moderate choice, or an ambitious pick—and connects them with real counsellors for guidance. From study plans to visa advice, and even a student community for every university, our platform is here to guide students every step of the way.

About

MKS GMAT

Features
Read full description

At MKS Education, we are more than just a test preparation centre — we are a dedicated team committed to helping students achieve their academic and career goals. Located in the heart of Putalisadak, Kathmandu, directly opposite Shankerdev Campus, we specialise in GMAT, GRE, SAT, and IELTS coaching. Founded by Manoj Singh, a highly respected USA Studies Expert and Quantitative Instructor, MKS Education is built on years of experience, personalised instruction, and a proven track record of success. Our core philosophy is simple: we support our students until they reach their target score, no matter how long it takes. What Sets Us Apart Result-Focused Approach: Every aspect of our program is designed to maximize student performance and deliver results. Experienced Faculty: Our instructors are among the most qualified and result-driven educators in the country. Advanced Learning System: Our LMS (Learning Management System) provides full access to class recordings, official questions, practice tests, video lectures, and more. Tailored Study Materials: We provide two exclusive hardcopy books developed from over a decade of teaching experience. Flexible Study Options: Choose to study online, in-person, or in a hybrid mode — all with full access to class recordings for review. Ongoing Support: Students have access to classes and resources until they reach their desired score. No deadlines. No pressure.

Screenshots

One Window3 screens
MKS GMAT4 screens

Verdict

The call

The clearest difference is ads: MKS GMAT at none against One Window's shown. MKS GMAT also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, 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

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

Scorecard2 real differences · 4 level
One Window versus MKS GMAT: the parameters behind the verdict, then further details
ParameterOne WindowMKS GMAT
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 weeks
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.112.0 — better
Further details — not scored
Size20 MB35 MB
Age rating4+4+
DeveloperCampusroot Edutech Private LimitedINFLANCER TECHNOLOGY PVT. LTD.

In-app purchases

None

One Window

No in-app purchases

None

MKS GMAT

No in-app purchases

Questions

Is One Window free?
One Window is free to download, with no in-app purchases.
Is MKS GMAT free?
MKS GMAT is free to download, with no in-app purchases.
Do One Window or MKS GMAT have ads?
One Window shows ads; MKS GMAT does not.
Which is updated more often, One Window or MKS GMAT?
One Window ships an update every 2 weeks, and MKS GMAT every 2 weeks. Most recently, One Window was updated on September 10, 2026 and MKS GMAT on September 14, 2026.

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