ナンプレ100 vs GACHI 反射
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ナンプレ100
This application offers a collection of 100 Sudoku puzzles designed for easy enjoyment and mental refreshment. It features a simple interface, large numbers, and a dark mode option for comfortable play. Perfect for quick brain training or relaxation during downtime.
- 100 Sudoku puzzles
- Large, easy-to-read numbers
- Simple, stress-free controls
- Dark mode support
- Satisfying clear achievements
- Relaxing, understated design
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ナンプレ100は、どなたでも気軽に楽しめる「やさしい数独アプリ」です。 シンプルな操作と見やすい画面で、頭をリフレッシュ。 初心者の方も安心して遊べる全100問を収録しています。 ◆ 特徴 大きくて見やすい数字 かんたんな操作でストレスなし 問題は100問収録(かんたん~難しいまで) クリアごとに達成感! ダークモード対応で目にもやさしい ◆ こんな方におすすめ スマホで手軽に脳トレをしたい 暇つぶしや休憩中に遊びたい 数独が好きだけど操作が難しいアプリは苦手 すっきり頭を使いたい・集中したい ◆ 遊び方はかんたん ルールは「1〜9の数字を、同じ行・列・ブロックで重ならないように入れるだけ」。 どなたでもすぐに始められます。 ◆ クリアで広告を1回表示 問題を解いたあとに1回だけ広告が流れます。 無理のないタイミングで、快適にプレイできます。 ◆ 心地よいデザイン 音も光も控えめ。落ち着いた色合いで、静かに数独を楽しめます。 ちょっとした時間に、数字でリフレッシュ。 **「ナンプレ100 - 数独で脳トレ!」**で、今日もすっきり気分を整えましょう。
GACHI 反射
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Could your reflexes actually be slowing down...? "Reflex Master" is the ultimate training app designed to measure and boost your reaction time down to the millisecond (ms). Perfect for warming up before playing FPS, fighting games, or rhythm games! [Key Features & Highlights] Precise Millisecond Measurement: Accurately calculates your reaction time down to the millisecond, like "0.123s". Diverse Test Modes: Visual Reaction (Instantly react to colors and lights) Auditory Reaction (Tap immediately upon hearing a sound) Dynamic Vision & Combo Test Rank Evaluation System: Earn ranks like "S Rank" or "Godlike" based on your score. Share to social media with a single tap! Visualize Your Growth: Analyzes past data to display your peak reflexes and trends in clear graphs. [Recommended For] Anyone who wants to know their exact reaction time (ms). Gamers looking for a quick warm-up to win in FPS or fighting games. Anyone wanting to improve concentration, decision-making, and dynamic vision. Friends who want to compete to see who has the fastest reflexes. A single moment of hesitation leads to defeat. Download now and claim the title of the fastest!
Screenshots
Verdict
The clearest difference is ads: GACHI 反射 at none against ナンプレ100's shown. GACHI 反射 also leads on update cadence (every 4 days vs every 4 months). On price, in-app purchases, device support and iOS requirement 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.
ナンプレ100 ships an update every 4 months, GACHI 反射 every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | ナンプレ100 | GACHI 反射 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 4 months | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomoya Seki | Yuya Yoshida |
In-app purchases
ナンプレ100
No in-app purchases
GACHI 反射
No in-app purchases









