QuadsU vs STEM Prep Tutoring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QuadsU
Connect with current college students to get insider information about campus life, academics, and the application process. Avoid expensive and generic campus tours by asking specific questions directly to students.
- Connect with college students
- Get insider campus info
- Ask specific questions
- Learn about majors
- Affordable college visits
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One exhausted family who spent thousands of dollars flying across the country visiting colleges with their high school student. After waiting for 1.5 years (yup, some bookings are done 1.5 years in advance), they were herded en masse across various campuses in generic guided tours. For the high school student, he learned little about the colleges (hard to hear over all the people on the tour), couldn’t ask specifc questions about life on campus (again, too many people), or questions about the major he wanted to study (colleges don’t offer subject-specific tours). For the parents, with all the money and vacation days spent, they had on their hands a tired high school student and a really bored younger sibling! There has to be an easier and more affordable approach to college visits! An idea was born. At Quads U, connect with a college student at a college you want, a major you are interested in – get the inside scoop about campus life, academic environment, application process – ask away!
STEM Prep Tutoring
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Join live classes, access recordings, and get one-on-one personalized sessions.
Screenshots
Verdict
The clearest difference is update cadence: QuadsU at every 4 days against STEM Prep Tutoring's every 10 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QuadsU ships an update every 4 days, STEM Prep Tutoring every 10 months. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.
| Parameter | QuadsU | STEM Prep Tutoring |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 136 MB | 226 MB |
| Age rating | 4+ | 4+ |
| Developer | QuadsU LLC | STEM Consulting Inc |
In-app purchases
QuadsU
No in-app purchases
STEM Prep Tutoring
No in-app purchases
Questions
Is QuadsU free?
Is STEM Prep Tutoring free?
Do QuadsU or STEM Prep Tutoring have ads?
Which is updated more often, QuadsU or STEM Prep Tutoring?
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