Comparison

Mathletics Students vs QCAA Study Biology

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

Head to head
About

Mathletics Students

This app is a companion tool for a leading online mathematics program. It offers curriculum-aligned activities, engaging games, and progress tracking to help students build a deep understanding of mathematics. Learners can access videos, eBooks, and practice questions to enhance their learning experience on the go.

Highlights
  • Curriculum-aligned activities
  • Interactive learning games
  • Progress tracking
  • Videos and eBooks
  • Problem solving and reasoning activities
  • QR code login
Features
Read full description

Designed by education experts and loved by millions of learners worldwide, Mathletics is the world’s leading online mathematics program! The Mathletics app is students' best companion tool for Mathletics. LEARN ON THE GO · Learn with curriculum-aligned activities, videos, eBooks and more! · Engage through fun games such as Multiverse, Live Mathletics and Play Paws · Track and review progress With the latest update, we've added 10,000 dynamic Understanding, Practice and Fluency questions and 700+ Problem Solving & Reasoning activities to help learners build deep mathematical understanding. BUILD A LOVE OF MATHEMATICS · Curriculum-aligned activities and student support · In-app assessments · Engaging games and rewards · Personalised avatars · QR code login

About

QCAA Study Biology

Features
Read full description

Year 12 Biology, end-to-end. Every dot point, every past paper, every kind of practice you'd pay a tutor for — all in one app. Plus an optional bespoke AI tutor (Amy) when you want a real second pair of eyes on your writing. THE FULL SYLLABUS — INCLUDED WITH THE APP • Every QCAA QCE Biology dot point covered (Units 1-4) — written as student-friendly notes, not textbook walls of text • Hundreds of multiple-choice questions sorted by topic, module and difficulty • Hundreds of short-answer + extended-response practice prompts with model answers • Verbatim past External Assessment (EA) papers from recent years — the real questions, exactly as students sat them • Full timed mock exams that mirror the actual paper structure • Spaced-repetition flashcards that resurface what you got wrong at the moment you're about to forget • Glossary with plain-English explainers + analogies for every key term • Per-question commentary from past papers and marking notes — what examiners actually rewarded • Per-year exam tips (e.g. "what worked in the 2024 paper") • Daily quiz tile that picks the questions you most need to revisit • Mastery rings, module stats, and a streak that doesn't shame you for a day off • Dark mode, multiple app icon options, accessibility text scaling That's what you get for the price of the app. No subscription needed for any of the above. OPTIONAL: AMY THE AMOEBA — BESPOKE AI TUTOR The same app, with a smart marking and chat partner layered on top: • Marks your short-answer AND extended-response writing against the actual QCAA marking guidelines — mark-by-mark, with rubric-language feedback • Tells you exactly which marks you missed, what would have earned them, and how to phrase it next time • Explains any concept three different ways until one lands • Chats one-on-one when you're stuck — patient, no judgment, no waiting for office hours • Marks entire mock exams in seconds with mark-by-mark commentary on every response • Two tiers (see pricing) — both fully optional, the app keeps working without them PROGRESS THAT MEANS SOMETHING • Mastery rings show which topics you've actually nailed vs winged • Streak tracking that doesn't punish a rest day • Adaptive challenge picks tomorrow's practice from your weakest topics • Stats per module so you know where to focus the next 30 minutes BUILT FOR HOW QCE BIOLOGY STUDENTS ACTUALLY STUDY • Specifically built for QCAA QCE Biology — covers DNA replication, evolution, ecosystems, plus everything else on the syllabus • Phone-first design — designed to fit a 15-minute revision window on the bus • Notes are short, structured, exam-relevant — never padding • Multiple app icon options so it doesn't blend in with every other study app • Universal: works on iPhone and iPad (Apple Silicon Mac too) PRICING • The app: one-time purchase. Everything in "THE FULL SYLLABUS" stays unlocked forever — yours to keep. • Amy Live ($4.99/mo): unlocks Amy's AI marking, chat, and explainers — month-to-month, cancel any time • Crunch Time ($9.99/mo): Amy Live + 1.5× the daily AI cap — built for the 4-6 weeks before exams • Subscriptions auto-renew until cancelled. Manage in Settings → Apple ID → Subscriptions. John Hattie's meta-analyses put formative feedback and self-assessment among the highest-impact study habits, with effect sizes of around d = 0.7-1.3 — well above the d ≈ 0.4 average effect of typical teaching. Amy makes that quality of feedback sustainable for every response. Made by an experienced senior science teacher with deep curriculum and assessment expertise — so Year 12 students have study tools that actually match what examiners look for. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Mathletics Students4 screens
QCAA Study Biology4 screens

Verdict

The call

The clearest difference is price: Mathletics Students at Free against QCAA Study Biology's $3.99. Mathletics Students also leads on in-app purchases (none vs 5) and iOS requirement (15.8 vs 17.0). QCAA Study Biology's advantage is update cadence (every 8 days vs every 2 months). On ads 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

Mathletics Students is free to download; QCAA Study Biology costs $3.99 up front. QCAA Study Biology sells 5 in-app purchases, starting at $2.99 per month. Mathletics Students asks for nothing beyond the download.

UpkeepUpdate frequency

Mathletics Students ships an update every 2 months, QCAA Study Biology every 8 days. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
Mathletics Students versus QCAA Study Biology: the parameters behind the verdict, then further details
ParameterMathletics StudentsQCAA Study Biology
PriceFree — better$3.99
Rating3.0 (143 ratings) — better—
Positive reviews32.2% of reviews—
Number of ratings143 — better—
Update frequencyEvery 2 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.8 — better17.0
Further details — not scored
Size19 MB41 MB
Age rating4+4+
Developer3P LearningKendal Slack

Bugs and requests

Mathletics Students

Reported bugs

5 issues
  • App crashes or freezes frequently
  • Incorrect answers marked as wrong
  • Progress and points not updating properly
  • Compatibility issues with certain devices
  • Login problems and account sync failures

Requested features

5 requests
  • Add more avatar customization options
  • Improve Live Mathletics gameplay
  • Fix issues with logging in and syncing progress
  • Optimize app performance and reduce lag
  • Provide better explanations for questions

QCAA Study Biology

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Mathletics Students

No in-app purchases

5 purchases

QCAA Study Biology

Subscriptions2
  • Amy Live$2.991 Month
  • Crunch Time$5.991 Month
One-time3
  • Boost Pack$2.99
  • Mock Exam Pack$5.99
  • Crunch Bundle$12.99

Questions

Is Mathletics Students free?
Mathletics Students is free to download, with no in-app purchases.
Is QCAA Study Biology free?
QCAA Study Biology costs $3.99, and also offers in-app purchases.
Do Mathletics Students or QCAA Study Biology have ads?
Neither Mathletics Students nor QCAA Study Biology shows ads.
Which is updated more often, Mathletics Students or QCAA Study Biology?
Mathletics Students ships an update every 2 months, and QCAA Study Biology every 8 days. Most recently, Mathletics Students was updated on October 25, 2026 and QCAA Study Biology on October 13, 2026.

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