CrazyJump vs NumRush
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
CrazyJump
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Tap the screen to jump and inflate the box. There are difficulty levels from LEVEL 1 to 3. Measure the time until the box breaks and beat the fastest time.
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
CrazyJump and NumRush are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
CrazyJump ships an update every 3 months, NumRush every 2 months. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.
| Parameter | CrazyJump | NumRush |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 139 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Kazuki Takahashi | Waffle, LCC |
In-app purchases
CrazyJump
No in-app purchases
NumRush
No in-app purchases









