Start Crypto vs Least Common Multiple Solver
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Start Crypto
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Learn crypto and blockchain step by step with a clear, beginner-friendly learning path. Designed for people who are new to cryptocurrency, the app breaks complex topics into focused lessons without hype or confusing jargon. Follow a structured course, check your understanding with quick quizzes, and track your progress as you learn. WHAT YOU’LL LEARN Explore eight focused chapters covering: • Cryptocurrency fundamentals • How blockchain technology works • Trading concepts and market basics • Wallets, storage, and crypto security • Market analysis fundamentals • Laws and regulation • Emerging trends and future use cases • Further learning resources and case studies LEARN AT YOUR OWN PACE • Follow a structured course built for beginners • Read short, focused lessons at your own pace • Continue from where you left off • Track chapter progress automatically • Switch between polished light and dark themes • Learn with an interface available in 16 languages PRACTICE WHAT YOU LEARN • Take quick true-or-false and multiple-choice quizzes • Practice individual topics whenever you want extra review • Check your progress as you learn • Earn achievement badges along the way • Browse helpful answers to common cryptocurrency questions ADS AND OPTIONAL PURCHASE The app contains ads. An optional one-time Remove Ads purchase removes banner, interstitial, and app-open ads. All learning content remains available without purchasing. IMPORTANT This app is for educational purposes only. It does not provide financial advice or offer trading, exchange, wallet, mining, brokerage, or other financial services. Cryptocurrency involves risk. Always do your own research.
Least Common Multiple Solver
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Finish your homework instantly. Prepare for exams without stress. Free, complete step-by-step solutions. Enter your numbers and calculate the Least Common Multiple (LCM). HOW IT WORKS Enter your numbers into the appropriate fields and get started. You'll receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don't need it. Only anonymous data is collected, for example: - which features are used - how many solutions are generated This helps us improve the app. It is not possible to identify you from this data. COSTS Everything can be used for free. Access your solutions 24/7. Every solution always includes all calculation steps. If you need a large number of solutions in a short time, various purchase options are available. EXTRAS - Prime Factorization - Using Multiples - Curated learning videos - Feedback for incorrect input - Manage your own solutions - App introduction CONTACT Questions and feedback are always welcome via Discord or directly in the app review.
Screenshots
Verdict
The clearest difference is in-app purchases: Start Crypto at none against Least Common Multiple Solver's 7. Least Common Multiple Solver's advantage is ads (none vs shown) and update cadence (weekly vs every 5 weeks). On price, 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
Both are free to download. Least Common Multiple Solver sells 7 one-off in-app purchases. Start Crypto asks for nothing beyond the download.
Start Crypto ships an update every 5 weeks, Least Common Multiple Solver weekly. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.
| Parameter | Start Crypto | Least Common Multiple Solver |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 44 MB | 179 MB |
| Age rating | 4+ | 4+ |
| Developer | 鲁 黄 | Glindemann, Sennoun, Langer GbR |
In-app purchases
Start Crypto
No in-app purchases
Least Common Multiple Solver
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- +150 User Tokens$0.99
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- +2 Convenience Tokens / 6h, max. +4$0.99
- +300 User Tokens$1.49
- +4 Convenience Tokens / 6h, max. +8$1.59
- Lifetime Access$1.99
Questions
Is Start Crypto free?
Is Least Common Multiple Solver free?
Do Start Crypto or Least Common Multiple Solver have ads?
Which is updated more often, Start Crypto or Least Common Multiple Solver?
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