Comparison

Problem vs Think Big for Kids

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

Head to head
About

Problem

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With the Problem-Attic test scanner, you can send handwritten work to your teacher for scoring or other feedback. The app takes pictures of your pages and identifies each answer, making it easy for your teacher to read. The app is made to work with tests created by Problem-Attic. It will not work with other tests or if pages do not include a special barcode at the bottom. There is no reason to download or install the app unless you are instructed to do so by your teacher. If you are given a test made for scanning, then using the Test Scanner app is simple. First, answer the questions on the test. Then open the app, log in, and follow the instructions to scan each page and upload. Scanning is fully automatic. Just hold your camera over a page with a barcode, wait for the green border to appear, and the picture will be taken. Repeat this step for additional pages. After uploading, you'll get confirmation that all pages are received, then you're done. A few hints for accurate scanning: - Be sure to write only inside the red boxes - When scanning, make sure there's a dark background - Keep pages away from the edges of your desk - Hold your camera parallel to a test page - Allow the picture to be taken before moving phone Please note that your scanned work will be seen only by your teacher. EducAide Software, the developer of Problem-Attic and the Test Scanner, does not keep your work any longer than is necessary for your teacher to read and score it. EducAide will collect your name and email address but no other information about you, and it will use your address only for reporting results back to you, if requested by your teacher. Please see our Privacy Policy for more details.

About

Think Big for Kids

Features
Read full description

The Think Big for Kids app helps students explore career paths, gain industry knowledge, and connect with a supportive community of professionals. Key Features: CAREER & OPPORTUNITIES NEWSFEED Browse posts from Think Big mentors about career insights, scholarships, jobs, and more. CAREER QUIZ & LEARNING COURSES Discover career paths that match your skills and dive into interactive courses. GAMIFICATION & REWARDS Earn badges and trophies as you engage with career content. MENTOR SUPPORT & GUIDANCE Connect with professionals to navigate your career journey. EXCLUSIVE OPPORTUNITIES Access scholarships, internships, and job openings curated for you. Take the next step toward your futureβ€”download Think Big for Kids today!

Screenshots

Problem3 screens
Think Big for Kids4 screens

Verdict

The call

The clearest difference is update cadence: Think Big for Kids at every 6 weeks against Problem's every 16 months. Problem's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Problem ships an update every 16 months, Think Big for Kids every 6 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard2 real differences Β· 4 level
Problem versus Think Big for Kids: the parameters behind the verdict, then further details
ParameterProblemThink Big for Kids
PriceFreeFree
Update frequencyEvery 16 monthsEvery 6 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS13.0 β€” better15.1
Further details β€” not scored
Size23 MB58 MB
Age rating4+4+
DeveloperEAS EducAide Software IncThink Big for Kids, Inc.

In-app purchases

None

Problem

No in-app purchases

None

Think Big for Kids

No in-app purchases

Questions

Is Problem free?
Problem is free to download, with no in-app purchases.
Is Think Big for Kids free?
Think Big for Kids is free to download, with no in-app purchases.
Do Problem or Think Big for Kids have ads?
Neither Problem nor Think Big for Kids shows ads.
Which is updated more often, Problem or Think Big for Kids?
Problem ships an update every 16 months, and Think Big for Kids every 6 weeks. Most recently, Problem was updated on November 7, 2026 and Think Big for Kids on October 30, 2026.

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