Comparison

GuruLango vs Math Helper Sigmaly AI

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

Head to head
About

GuruLango

Master Korean vocabulary with spaced repetition, interactive flashcards, and engaging word games. Track your progress, receive smart review reminders, and learn through real-life examples. Designed for an enjoyable and effective learning journey.

Highlights
  • Spaced repetition learning
  • Interactive flashcards
  • Word games (anagram, quiz, spelling)
  • Real-life examples
  • Progress tracking
  • Smart review reminders
  • Extensive vocabulary (5,000+ words)
Features
Read full description

"GuruLango: Quickly and effectively master Korean vocabulary through spaced repetition, interactive flashcards, word games, real-life examples, and daily practice challenges. Why choose GuruLango? Let's learn more our outstanding features: + Extensive Vocabulary: With over 5,000 topic-based Korean words, you'll gain confidence in everyday conversations and be able to understand simple texts. + User-Friendly Interface: Our intuitive design enhances your learning experience, making it both engaging and enjoyable. + Progress Tracking & Feedback: Stay motivated with real-time progress monitoring and visual performance tracking using a memory word chart to boost your skills. + Minimal Ads: Enjoy a focused learning experience with minimal interruptions, even on the free plan. + Fun with Gamification: Play interactive word games like anagram, quiz, spelling, and handwriting while learning. + Smart Review Reminders: Maximize retention with spaced repetition reminders for five word levels, from beginner to mastery. GuruLango: Learn Korean Words is more than just an app – it’s your companion for mastering Korean vocabulary effortlessly. Download now and make learning fun!"

About

Math Helper Sigmaly AI

Features
Read full description

Sigmaly AI β€” Math Helper. Solve math problems instantly with AI-powered photo scanning and step-by-step explanations. Sigmaly AI is your all-in-one photo math solver and AI tutor, designed to help you solve homework, understand complex concepts, and study smarter across multiple subjects. Simply upload a photo of any problem β€” Sigmaly AI instantly analyzes it and guides you to the solution with clear, structured, step-by-step explanations powered by advanced AI models. Whether you’re solving math homework, checking geometry problems, or studying statistics β€” Sigmaly AI delivers fast, accurate results with high confidence. Perfect for students, teachers, self-learners, and anyone who needs a powerful homework helper, math solver, and AI study assistant. Instant Photo Math Solver Snap or upload a photo β€” instantly solve problems in: - Math & Algebra - Geometry (Geometry AI & Geometry Solver) - Statistics (Statistics Solver) - Physics & Chemistry - Biology & History - Psychology, Economics & Philosophy - Computer Science & Informatics Get precise answers with step-by-step breakdowns, formulas, logic explanations, and final results you can trust. Smart AI Tutor & Study Chat Sigmaly AI Photo Math Helper includes a built-in AI Tutor to help you: - Ask unlimited homework questions - Get personalized explanations - Understand concepts, not just answers - Learn problem-solving strategies - Prepare for exams and tests - Improve learning efficiency with AI study support Your personal tutor is available anytime β€” no pressure, no limits. Snap History & Solution Exports Turn Sigmaly AI Math Solver into your personal learning assistant: - Automatically saved solution history - Track all scanned and solved problems - Export solutions to PDF, DOCX, or TXT - Review past homework and study materials anytime Perfect for revision, sharing solutions, or building your own study archive. Free Features (Limited) - 1 free photo math solver scan or problem solution per day - Access to solution history - Clean, modern, student-friendly interface Premium Features (Require a subscription) Unlock the full power of Sigmaly AI with Premium: - Unlimited photo solver scans - Unlimited problem solving across all subjects - Unlimited AI Tutor chat & explanations - High-accuracy math solver powered by Performance AI model - Geometry solver & statistics solver without limits - Export solutions to PDF, DOCX, and TXT - Priority processing for all scans Sigmaly AI Math Helper is your complete homework helper, AI tutor, and photo math solver β€” always ready when you need help. Study smarter. Solve faster. Understand better. Download Sigmaly AI today and solve your first problem in seconds. Note: Premium features require a subscription. Terms of Use: https://www.sigmaly.app/terms Privacy Policy: https://www.sigmaly.app/privacy

Screenshots

GuruLango4 screens
Math Helper Sigmaly AI4 screens

Verdict

The call

The clearest difference is in-app purchases: GuruLango at none against Math Helper Sigmaly AI's 3. GuruLango also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.6). Math Helper Sigmaly AI's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 6 months). On price 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. Math Helper Sigmaly AI sells 3 in-app purchases, starting at $4.99 per 7 days. GuruLango asks for nothing beyond the download.

UpkeepUpdate frequency

GuruLango ships an update every 6 months, Math Helper Sigmaly AI every 2 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard5 real differences Β· 3 level
GuruLango versus Math Helper Sigmaly AI: the parameters behind the verdict, then further details
ParameterGuruLangoMath Helper Sigmaly AI
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 6 monthsEvery 2 weeks β€” better
AdsYesNo β€” better
In-app purchasesNo β€” betterYes
MonetizationAd-supportedβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS12.0 β€” better17.6
Further details β€” not scored
Size109 MB22 MB
Age rating4+4+
DeveloperQuan NguyenAnatoli Niculeac

In-app purchases

None

GuruLango

No in-app purchases

3 purchases

Math Helper Sigmaly AI

Subscriptions3
  • 3-Day Free Trial Weekly3 Days trial$4.997 Days
  • 7-Day Trial Monthly7 Days trial$12.991 Month
  • Semester Plan$34.996 Months

Questions

Is GuruLango free?
GuruLango is free to download, with no in-app purchases.
Is Math Helper Sigmaly AI free?
Math Helper Sigmaly AI is free to download, with in-app purchases available.
Do GuruLango or Math Helper Sigmaly AI have ads?
GuruLango shows ads; Math Helper Sigmaly AI does not.
Which is updated more often, GuruLango or Math Helper Sigmaly AI?
GuruLango ships an update every 6 months, and Math Helper Sigmaly AI every 2 weeks. Most recently, GuruLango was updated on November 4, 2026 and Math Helper Sigmaly AI on October 30, 2026.

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