Comparison

Lesson Plan Pro vs Math Duel

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

Head to head
About

Lesson Plan Pro

Features
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Lesson Plan Pro is a modern app designed to simplify lesson plan management – perfect for students, parents, and anyone involved in education. With this app, you always have the latest lesson plan and key school information at your fingertips. The app features a clear and intuitive interface that allows you to quickly check your daily lessons. You can easily add and edit subjects, assign teachers, and mark holidays and special events. Lesson Plan Pro also supports managing multiple schedules simultaneously, which is ideal for siblings or parents who want to keep track of their children's schedules. With support for alternating weeks (A/B) and the ability to set reminders for upcoming classes, you'll never miss an important lesson. Additionally, the widget feature allows you to keep important information on the home screen without having to open the app. Lesson Plan Pro is the perfect solution for anyone who values organization and convenience. Take control of your time and ensure you never miss a class again! Lesson Plan Pro is a modern app designed to help you easily manage your class schedule – perfect for students, parents, and anyone involved in education. With this app, you always have your up-to-date timetable and the most important school information at your fingertips. The app features a clear and intuitive interface, allowing you to quickly check your daily lessons. You can easily add and edit subjects, assign teachers, and mark holidays or special events. Lesson plan pro also supports managing multiple schedules at once, which is ideal for siblings or parents who want to keep track of their children's plans. With support for alternating weeks (A/B) and the option to set reminders for upcoming classes, you'll never miss an important lesson. Additionally, the widget feature lets you keep essential information on your home screen without even opening the app. Lesson plan pro is the perfect solution for anyone who values organization and convenience. Take control of your time and be confident that you'll never miss a class again!

About

Math Duel

Features
Read full description

Math Duel turns math practice into a fast head-to-head race for two players using one phone or tablet. Sit on opposite sides of the device and tap Start. The same question appears at both ends of the screen, with one side rotated for the player sitting opposite. The first player to tap the correct answer scores the point. Choose exactly what you want to practice: • Multiplication and times tables • Division • Addition • Subtraction • Your own function, such as f(x) = 2x + 3 Customize the tables or number range, round timer, and winning score. Both players always receive the same question and answer choices, making every round a fair test of speed and accuracy. FEATURES • True two-player competition on one device • Identical questions for both players • Multiplication, division, addition, and subtraction • Custom arithmetic function mode • Adjustable number ranges and times tables • Configurable timer and target score • Immediate visual, sound, and haptic feedback • No in-app purchases • No accounts and no sign-in • Fully playable offline • Available in 11 languages FREE, WITH ONE BANNER AD Math Duel is free. A single banner ad appears on the start screen only — never during a game and never between rounds. Ads are non-personalized and rated for general audiences. Google AdMob may collect device identifiers and usage data to serve them; see our privacy policy. Ideal for children, siblings, parents, teachers, classrooms, and quick times-table practice.

Screenshots

Lesson Plan Pro4 screens
Math Duel4 screens

Verdict

The call

The clearest difference is price: Math Duel at Free against Lesson Plan Pro's $0.99. Math Duel also leads on update cadence (fortnightly vs every 2 months). Lesson Plan Pro's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Math Duel is free to download; Lesson Plan Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Lesson Plan Pro ships an update every 2 months, Math Duel fortnightly. The most recent releases landed on October 18, 2026 and September 29, 2026 respectively.

Scorecard4 real differences Ā· 2 level
Lesson Plan Pro versus Math Duel: the parameters behind the verdict, then further details
ParameterLesson Plan ProMath Duel
Price$0.99Free — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size30 MB21 MB
Age rating4+4+
DeveloperGrzegorz RakocaPhuc Huynh

In-app purchases

None

Lesson Plan Pro

No in-app purchases

None

Math Duel

No in-app purchases

Questions

Is Lesson Plan Pro free?
Lesson Plan Pro costs $0.99, with no in-app purchases.
Is Math Duel free?
Math Duel is free to download, with no in-app purchases.
Do Lesson Plan Pro or Math Duel have ads?
Math Duel shows ads; Lesson Plan Pro does not.
Which is updated more often, Lesson Plan Pro or Math Duel?
Lesson Plan Pro ships an update every 2 months, and Math Duel fortnightly. Most recently, Lesson Plan Pro was updated on October 18, 2026 and Math Duel on September 29, 2026.

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