Mental Math vs HDS Academic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mental Math
Enhance your arithmetic abilities with daily math challenges. This app offers over 30 difficulty levels, personalized exercises, and progress tracking to help users of all ages improve their calculation speed and accuracy.
- 30+ difficulty levels
- Personalized exercises
- Progress tracking
- Quick sessions
- User-friendly design
- Engaging and interactive
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Boost Your Mental Math Skills – Anytime, Anywhere! Sharpen your mental math skills or take on exciting number challenges with the ultimate math-practice companion! Challenge Your Brain: Explore 30+ difficulty levels, from basic addition and subtraction to multiplication tables and division. Perfect for kids, students, and math enthusiasts! Tailored Learning: Progress at your own pace with exercises matched to your skill level. Each level has its own icon to help you track achievements and keep improving. Track Your Progress: Review detailed summaries after each session to spot strengths and areas to improve. Restart levels anytime to aim for perfection! Fun for All Ages: Designed to be engaging, interactive, and rewarding for learners of all ages. Why Choose Us? • Clean, user-friendly design. • Quick sessions to fit any schedule. • Perfect for students, educators, and lifelong learners. Download now and start your journey to mental-math mastery! Practice smarter, calculate faster, and enjoy the challenge. Subscription Information: The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage your subscription or turn off auto-renew in your iTunes account settings. Any unused portion of a free trial period will be forfeited when you purchase a subscription. Support & Policies: • support@ulilab.com • https://ulilab.com • Privacy Policy: https://ulilab.com/privacy • Terms of Use: https://ulilab.com/terms
HDS Academic
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HDS Academic is an all-in-one education platform designed to support students in their learning journey. It helps manage courses, track progress, and organize academic schedules effortlessly. Empower your studies with a smarter, more organized learning experience.
Screenshots
Verdict
The clearest difference is in-app purchases: HDS Academic at none against Mental Math's 10. HDS Academic also leads on iOS requirement (15.0 vs 17.1). On price, update cadence, 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
Both are free to download. Mental Math sells 10 in-app purchases, starting at $4.99 per 7 days. HDS Academic asks for nothing beyond the download.
Mental Math ships an update every 3 weeks, HDS Academic fortnightly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | Mental Math | HDS Academic |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrey Lebedev | Mohamed Salem |
In-app purchases
Mental Math
- Premium Plus$4.997 Days
- Premium Plus3 Days trial$4.997 Days
- Premium Plus$5.991 Month
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- Premium Plus$11.993 Months
- Premium Plus$14.991 Year
- Premium Plus$17.491 Year
- Premium Plus$24.991 Year
- Premium Plus7 Days trial$24.991 Year
- Premium Plus7 Days trial$39.991 Year
- Premium Plus$39.99
HDS Academic
No in-app purchases
Questions
Is Mental Math free?
Is HDS Academic free?
Do Mental Math or HDS Academic have ads?
Which is updated more often, Mental Math or HDS Academic?
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