Comparison

Brainiac vs Math Trainer

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

Head to head
About

Brainiac

This AI-powered assistant simplifies homework by helping users understand complex texts and solve problems quickly. Simply scan assignments or upload documents to receive instant solutions and effortless learning.

Highlights
  • AI-powered homework assistance
  • Understand long texts
  • Solve problems instantly
  • Scan assignments
  • Upload PDF documents
  • Effortless learning
Read full description

Welcome to Brainiac, your ultimate AI-based homework assistant! With Brainiac, doing your homework has never been easier. Say goodbye to homework struggles and hello to effortless learning as our advanced AI technology helps you understand long texts and solve problems in no time. Just scan your assignment or select a PDF document, and Brainiac finds and solves all your tasks in seconds!

About

Math Trainer

Features
Read full description

TRAIN WITH A SYSTEM • 15+ task types: connecting vectors, midpoints, dot product, cross product, line and plane equations, angle calculations, and much more • Difficulty levels from easy to challenging • Exact mode with radicals or decimal calculations • Detailed solution paths with proper mathematical notation INSTANT FEEDBACK • Check your answers immediately • Use hints when you get stuck • Understand every step with thorough solutions rendered in LaTeX TEST YOUR KNOWLEDGE • Simulate real exam conditions in test mode • Choose the task types and number of questions yourself • Get a report with points based on the German grading system • Export your test result as a PDF certificate OPTIMIZED FOR ALL DEVICES • Perfect for iPhone and iPad • Sleek dark design • Built-in math keyboard for fast input • Pinch to zoom for complex formulas IDEAL FOR • Exam preparation • Final exam (Abitur) training • Homework checking • Independent practice Vector math doesn’t have to be complicated. With this Math Trainer, you practice efficiently — anytime, anywhere. Start now and become a vector pro!

Screenshots

Brainiac4 screens
Math Trainer4 screens

Verdict

The call

The clearest difference is ads: Math Trainer at none against Brainiac's shown. Math Trainer also leads on update cadence (every 3 weeks vs every 4 months). On price, in-app purchases, device support and iOS requirement 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. Brainiac sells 5 one-off in-app purchases and Math Trainer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Brainiac ships an update every 4 months, Math Trainer every 3 weeks. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 6 level
Brainiac versus Math Trainer: the parameters behind the verdict, then further details
ParameterBrainiacMath Trainer
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.416.0 — better
Further details — not scored
Size8 MB31 MB
Age rating4+4+
DeveloperClaid GmbHMyroslava Zazuliak

In-app purchases

5 purchases

Brainiac

One-time5
  • Free trialFree
  • 10 tasks$0.99
  • 25 tasks$1.99
Show 2 more
  • 50 tasks$2.99
  • 100 tasks$4.99
1 purchases

Math Trainer

One-time1
  • Premium-Upgrade$0.99

Questions

Is Brainiac free?
Brainiac is free to download, with in-app purchases available.
Is Math Trainer free?
Math Trainer is free to download, with in-app purchases available.
Do Brainiac or Math Trainer have ads?
Brainiac shows ads; Math Trainer does not.
Which is updated more often, Brainiac or Math Trainer?
Brainiac ships an update every 4 months, and Math Trainer every 3 weeks. Most recently, Brainiac was updated on September 9, 2026 and Math Trainer on September 15, 2026.

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