Cross Math vs NumRush
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cross Math
Engage your mind with a math puzzle game that uses addition, subtraction, multiplication, and division. Progress through increasingly difficult levels, track your performance, and enjoy daily challenges to sharpen your logic and math skills.
- Arithmetic puzzles (add, subtract, multiply, divide)
- Progressive difficulty levels
- Unlimited undo function
- In-game hints
- Progress statistics
- Daily challenges
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Cross Math is a very interesting math puzzle game. The math puzzles in the game are composed of addition, subtraction, multiplication and division, which can exercise your thinking logic. The game has levels composed of math puzzles of different difficulties. The higher the level of the level, the more difficult the math puzzles are. You can see yourself improving because of this game. We also hope that you can improve your math level because of our game. Main Features - Use addition, subtraction, multiplication and division to complete math puzzles! - Levels. The step-by-step gameplay helps you to continuously improve yourself! - Unlimited Undo. Fill in the wrong number? Don't worry, you can easily undo it with just one click! - Hints. Clicking on the hint can help you solve the puzzle! - Statistics. Your progress statistics will help you record and strive for a new high score in each game! Highlights - Challenge levels to increase your level and witness yourself getting stronger. - Improve your math level while enjoying the game. - Daily Challenges. Solve a Cross Math puzzle every day to keep the neurologist away. Cross Math puzzles are the perfect way to improve your math skills and get a feel for math in the process, so give it a try and have some fun! Challenge your brain with math games, download and play Cross Math now!
NumRush
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【NumRush - 数字タップゲーム】 画面に現れる数字を、1から順番にすばやくタップ! シンプルなルールで誰でもすぐに遊べる、爽快タップゲームです。 ■ 遊び方 ・数字が1つずつ出現するので、順番にタップしていこう ・正しい数字をタップすると次の数字が出現 ・制限時間30秒以内にハイスコアを目指せ! ・ミスタップすると1秒のペナルティ ■ 特徴 ・レベルが上がるごとに数字が増えて難易度アップ ・コンボをつなげてスコア倍率を上げよう(5コンボごとに倍率UP) ・レベルクリアでボーナスタイムを獲得 ・ランク評価システム(D〜SSランク)で実力を確認 ■ こんな人におすすめ ・スキマ時間にサクッと遊びたい ・反射神経や集中力を鍛えたい ・シンプルなゲームが好き ・友達とスコアを競いたい 1プレイ30秒だから、通勤・通学・休憩時間にピッタリ! シェア機能でスコアを友達と共有して競い合おう!
Screenshots
Verdict
The clearest difference is update cadence: Cross Math at every 10 days against NumRush's every 2 months. Cross Math also leads on iOS requirement (13.0 vs 15.1). 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.
Cross Math ships an update every 10 days, NumRush every 2 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.
| Parameter | Cross Math | NumRush |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (1.3K ratings) — better | — |
| Positive reviews | 76.5% of reviews | — |
| Number of ratings | 1.3K — better | — |
| Update frequency | Every 10 days — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 92 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Joy Star Games | Waffle, LCC |
Bugs and requests
Cross Math
Reported bugs
2 issues- App hanging and crashing when opened multiple times a day
- Ads causing an endless loop and requiring app restart
Requested features
2 requests- Ability to pay to remove ads
- Option to purchase hints
NumRush
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cross Math
No in-app purchases
NumRush
No in-app purchases









