Comparison

Problem vs Regentify

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

Head to head
About

Problem

Read full description

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

Regentify

This app transforms studying for New York State Regents exams into an engaging daily habit. It offers bite-sized lessons, real exam questions with explanations, and gamified motivation to help students prepare effectively.

Highlights
  • Bite-sized lessons by unit
  • Real released Regents questions
  • Instant explanations for mistakes
  • Full-length past exams
  • Flashcards with spaced repetition
  • Daily streaks and leaderboards
  • Study pet and rewards system
Features
Read full description

Regentify makes studying for the New York State Regents exams actually fun. Turn exam prep into a daily habit with bite-sized lessons, real released Regents questions, and a learning streak that keeps you coming back. Pick your subject, train a few minutes a day, and walk into your exam ready. SUBJECTS COVERED — ALL 11 REGENTS - Living Environment - Life Science: Biology - Earth Science - Chemistry - Physics - Algebra I - Algebra II - Geometry - English Language Arts (ELA) - Global History & Geography - US History & Government HOW IT WORKS - Bite-sized lessons organized by unit and topic - Practice with real, released Regents exam questions - Instant explanations so you learn from every mistake - Full-length past exams to test yourself under real conditions - Flashcards with spaced repetition to lock in key terms STAY MOTIVATED - Build a daily streak and keep your flame alive - Earn XP, level up, and climb the leaderboard - Adopt and grow a study pet that cheers you on - Daily goals, quests, and rewards - Streak freezes so a busy day doesn't break your progress SMART STUDYING - A placement test points you to the right starting level - Track mastery topic by topic - Review all your mistakes in one focused place - A focus timer for deep study sessions Whether you're aiming to pass or to ace it, Regentify turns Regents prep into a game you'll want to play every day. Start your streak today. — Regentify is an independent study tool and is not affiliated with or endorsed by the New York State Education Department. "Regents" refers to the New York State Regents Examinations. Subscriptions: Regentify offers an optional auto-renewing subscription. Price is shown in the app. Payment is charged to your Apple ID; it auto-renews unless turned off at least 24 hours before the period ends. Manage or cancel anytime in your App Store settings. Privacy Policy: https://regentify.sbtstudio.org/privacy-policy

Screenshots

Problem3 screens
Regentify4 screens

Verdict

The call

The clearest difference is in-app purchases: Problem at none against Regentify's 3. Problem also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). Regentify's advantage is update cadence (every 6 days vs every 16 months). On price 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. Regentify sells 3 in-app purchases, starting at $4.99 per month. Problem asks for nothing beyond the download.

UpkeepUpdate frequency

Problem ships an update every 16 months, Regentify every 6 days. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

Scorecard4 real differences · 6 level
Problem versus Regentify: the parameters behind the verdict, then further details
ParameterProblemRegentify
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 16 monthsEvery 6 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size23 MB60 MB
Age rating4+4+
DeveloperEAS EducAide Software IncBaglan Sarsen

In-app purchases

None

Problem

No in-app purchases

3 purchases

Regentify

Subscriptions3
  • Monthly Unlimited Hearts$4.991 Month
  • Seasonal Unlimited Hearts$9.993 Months
  • Yearly Unlimited Hearts$24.991 Year

Questions

Is Problem free?
Problem is free to download, with no in-app purchases.
Is Regentify free?
Regentify is free to download, with in-app purchases available.
Do Problem or Regentify have ads?
Regentify shows ads; Problem does not.
Which is updated more often, Problem or Regentify?
Problem ships an update every 16 months, and Regentify every 6 days. Most recently, Problem was updated on September 10, 2026 and Regentify on September 11, 2026.

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