Learn Ruby vs Mental Math Bootcamp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learn Ruby
Learn Ruby programming from beginner to advanced with interactive lessons, quizzes, and interview practice. This ad-free tutorial covers data structures and syntax with demo programs for a clear understanding.
- Comprehensive lessons
- Interview preparation
- Interactive quizzes
- Demo programs
- Clear syntax explanations
- Ad-free experience
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Whether you're learning Ruby Programming as a hobby, for school/college, or to build a career, this tutorial has you covered! It takes you from basics to advanced concepts like data structures — all with a sleek, interactive interface. Why Choose Ruby Tutorial? - Free with no hidden charges! - Ad-Free for a distraction-free experience. - Available on all platforms. Features You'll Love: - Comprehensive Lessons: Master Ruby Programming from A to Z. - Interview Questions: Practice with real interview Q&A. - Quizzes: Test your knowledge with multiple difficulty levels. - Demo Programs: Visualize concepts with hands-on examples. - Clear Syntax: Learn step-by-step with organized syntax explanations. Website: www.OnePercent.club Follow Us: LinkedIn: https://www.Linkedin.Com/Company/Onepercent-Club/ Facebook: https://www.Facebook.Com/Fb.Onepercent.Club/ Instagram: https://www.Instagram.Com/_onepercent.Club/ Twitter: https://www.Twitter.Com/OnePercent_club
Mental Math Bootcamp
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Keep Your Arithmetic and Mental Math Skills at the maximum with this app, perfect for both children and seniors. For children: Boost your mental math abilities and gain a competitive edge, opening doors to the best local schools. For seniors: Keep your mind sharp and active—maintaining strong mental health has never been this enjoyable.
Screenshots
Verdict
The clearest difference is update cadence: Mental Math Bootcamp at monthly against Learn Ruby's every 3 months. Learn Ruby's advantage is iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Learn Ruby ships an update every 3 months, Mental Math Bootcamp monthly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | Learn Ruby | Mental Math Bootcamp |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 29 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | OnePercent | Marcelo Palacios |
In-app purchases
Learn Ruby
No in-app purchases
Mental Math Bootcamp
No in-app purchases
Questions
Is Learn Ruby free?
Is Mental Math Bootcamp free?
Do Learn Ruby or Mental Math Bootcamp have ads?
Which is updated more often, Learn Ruby or Mental Math Bootcamp?
Other comparisons
