Revenue is a rough estimate from public install counts × genre ARPD — order of magnitude only.
Math Defender is an action-packed, educational tower defense game designed to make learning mathematics fun and engaging for kids and students. Players must defend their realm from invading monster waves by solving arithmetic problems to earn rewards, unlock heroes, and compete for high scores. The game offers comprehensive math practice, allowing learners to master addition, subtraction, multiplication, division, and mixed math challenges. The game features a multi-world campaign where players battle through unique environments, including the Magic Forest, Castle Realm, Space World, Ocean Depths, and Volcano Heights. As players progress, they earn star ratings to unlock higher difficulty tiers and new progressive worlds. For relaxed skill refinement without time pressure, learners can visit the practice lab. During intense battles, players can utilize a strategic arsenal of power-ups, such as a freeze ability to stop incoming monsters, a bomb to instantly wipe out enemies on screen, and a shield to protect the castle base from damage. As learners succeed, they earn gold coins and experience points to spend in the hero avatar shop. Here, they can unlock wizard avatars, elemental heroes, and magic costumes with custom statistics. The gameplay experience is enhanced by a continuous chiptune background music loop and real-time text-to-speech voice encouragement that synchronizes with in-game monster defeats and combo streaks. High-quality visual celebrations also reward players with glowing stars, shiny fruits, gems, and metallic confetti for their achievements.
Math Defender has grossed an estimated approximately $21 on Google Play.
About approximately $21 gross, estimated range approximately $5 to approximately $84 — roughly approximately $15 net to the developer after refunds, VAT and Google Play's cut. Very wide range: see how often ranges like this hold on accuracy. How we estimate →
Trends
Price over time on the United States storefront, quoted in USD — from our own daily price tracking. Other markets are listed under "Price by market" in the Prices tab; they are not on this axis, because one line cannot be two currencies.
Estimated range $5 – $84. Not checked against reported figures. How we estimate →
Showing the last 90 days (the review-based charts: the last 4 monthly points). Full history and CSV export come with a free account.
Related
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|---|---|---|---|---|
| approximately $572 | 69 | 100% | Free | |
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| approximately $1K | 55 | 95% | Free | |
| approximately $1.3K | 99 | 87% | Free | |
| approximately $1.5K | 126 | 89% | Free | |
| approximately $1.5K | 55 | 100% | $3.99 |