Comparison

STEM at SFA vs BigFuture School

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

Head to head
About

STEM at SFA

Engage with professors on science, technology, engineering, and math topics. Explore the outdoors with a GPS-based activity feature.

Highlights
  • Ask professors questions
  • STEM subject focus
  • Outdoor GPS activity
  • Interactive learning
Features
Read full description

Ask professors questions about science, technology, engineering, and mathematics. You can also participate in an outdoor GPS activity using this app.

About

BigFuture School

This app provides students with access to their test scores and personalized college and career information. It helps users plan and pay for college, and connects them with potential scholarship programs. Access requires a mobile number provided during a qualifying test.

Highlights
  • Access test scores
  • Connect with colleges and scholarships
  • Personalized career information
  • College planning and payment guidance
Read full description

Discover majors, colleges, and careers that might align with your goals and interests. See how the skills you may be developing can lead to future pathways. BigFuture School is a free mobile app that helps you explore colleges and careers, see how your skills may connect to future options, and get personalized guidance, all in one place. It is available to you if you are 13 or older in a participating U.S. school and you take an in-school SAT or PSAT assessment and/or are enrolled in eligible AP courses*. You can easily view your in-school SAT Suite score(s) in the app." Can we revise to "You can easily view your score(s) in the app from any in-school SAT or PSAT-related test. To access the app, you’ll need to use the mobile number you initially provided. This account information is separate from your College Board account. If Connections** is offered at your school, it is an optional feature for you to discover nonprofit colleges, scholarship providers, and government agencies administering educational programs that may be a good match and are actively looking for students like you. Learn more about BigFuture School and how to access it: bigfutureschool.org *BigFuture School is not offered to students as part of their AP course participation in New York. There may be other exceptions. **A school, district, or state may choose to not provide access to Connections. Connections is not available to 8th grade PSAT 8/9 test takers or in New York.

Screenshots

STEM at SFA4 screens
BigFuture School4 screens

Verdict

The call

The clearest difference is review sentiment: STEM at SFA at 100% against BigFuture School's 28%. STEM at SFA also leads on rating (5.0 vs 4.6) and device support (3 vs 1). BigFuture School's advantage is ratings volume (19K vs 7) and update cadence (monthly vs every 6 months). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

STEM at SFA holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: BigFuture School has 19K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 100% of STEM at SFA's written reviews are positive against 28% of BigFuture School's.

UpkeepUpdate frequency

STEM at SFA ships an update every 6 months, BigFuture School monthly. The most recent releases landed on September 28, 2026 and October 15, 2026 respectively.

Scorecard7 real differences · 4 level
STEM at SFA versus BigFuture School: the parameters behind the verdict, then further details
ParameterSTEM at SFABigFuture School
PriceFreeFree
Rating5.0 (7 ratings) — better4.6 (19K ratings)
Positive reviews100.0% of reviews — better28.2% of reviews
Number of ratings719K — better
Update frequencyEvery 6 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank—#2 — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS8.0 — better17.1
Further details — not scored
Size30 MB25 MB
Age rating4+4+
DeveloperElemental Software, LLCThe College Board

Customer experience

STEM at SFA

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

BigFuture School

All ratings18,571 ratings
Positive92.5%
Neutral2.1%
Negative5.5%
Written reviews348 reviews
Positive28.2%
Neutral5.7%
Negative66.1%

Bugs and requests

STEM at SFA

Not enough reviews yet to summarise bugs or requests.

BigFuture School

Reported bugs

3 issues
  • Multiple accounts linked to one phone number
  • Recovery email not working
  • Scores not syncing between app and website

Requested features

4 requests
  • Ability to change phone number
  • Better integration with College Board website
  • More customization options
  • Faster score reporting

In-app purchases

None

STEM at SFA

No in-app purchases

None

BigFuture School

No in-app purchases

Questions

Is STEM at SFA free?
STEM at SFA is free to download, with no in-app purchases.
Is BigFuture School free?
BigFuture School is free to download, with no in-app purchases.
Which has better reviews, STEM at SFA or BigFuture School?
STEM at SFA is rated higher. STEM at SFA averages 5.0 out of 5 from 7 ratings, while BigFuture School averages 4.6 from 19K ratings.
Do STEM at SFA or BigFuture School have ads?
Neither STEM at SFA nor BigFuture School shows ads.
Which is updated more often, STEM at SFA or BigFuture School?
STEM at SFA ships an update every 6 months, and BigFuture School monthly. Most recently, STEM at SFA was updated on September 28, 2026 and BigFuture School on October 15, 2026.

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