旧国名地図クイズ vs Mega Rainbow
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
旧国名地図クイズ
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このアプリでは、旧国名・東海道五十三次をクイズ形式で楽しみながら学ぶことができます! 楽しみながら知識を身につけ、気づけば旧国名があなたの記憶に残ります。 旅行に行った際、郷土品や地方出身の友達との会話に役立つかもしれません。 一見現代では役に立たないと思われる知識も、意外と日常生活で活用されます。 地名から地域の文化や歴史を推測する楽しみ、そして教養としての価値を見つけましょう。 旧国名・東海道五十三次を覚えたい方々にとって、学びの助けになることを願っています。 ぜひ楽しみながら、新たな知識を身につけてください!
Mega Rainbow
Blend a character into diverse landscapes by sampling colors from the environment and painting. Earn points to unlock new characters and stages in this unique camouflage game.
- Color sampling eyedropper
- Intuitive brush painting
- Natural color blending
- 50 unique stages
- 40 collectible characters
- Rank system
- Share artwork
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Paint your character and hide in the scenery! Mega Rainbow! is a unique camouflage painting game where you use colors picked directly from the background to blend a white character into beautiful landscapes. Move your character anywhere you like, use the eyedropper to sample nearby colors, and paint with the brush until your character becomes part of the scene. When you're finished, your artwork is evaluated based on paint coverage, color matching, and blending quality. Earn points and stamps to unlock new characters and stages. Hide humans, animals, dinosaurs, and more across colorful environments including rainbow fields, vibrant cities, cozy interiors, floating sky cities, and many other imaginative worlds. Features Pick colors directly from the background with the Eyedropper Smooth and intuitive brush painting Blend colors naturally for realistic camouflage 50 unique stages 40 collectible characters Rank system from S to C Pinch to zoom and drag to explore Share your finished camouflage artwork with friends and on social media The better you observe the background, the higher your score. Can you create the perfect camouflage? Paint. Blend. Hide.
Screenshots
Verdict
The clearest difference is in-app purchases: Mega Rainbow at none against 旧国名地図クイズ's 1. 旧国名地図クイズ's advantage is ads (none vs shown) and device support (3 vs 1). On price and update cadence 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. 旧国名地図クイズ sells 1 one-off in-app purchase. Mega Rainbow asks for nothing beyond the download.
旧国名地図クイズ ships an update every 2 weeks, Mega Rainbow every 10 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.
| Parameter | 旧国名地図クイズ | Mega Rainbow |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 96 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Hiroto Yamauchi | Hideyuki Aono |
In-app purchases
旧国名地図クイズ
- Premium$5.99
Mega Rainbow
No in-app purchases
Questions
Is 旧国名地図クイズ free?
Is Mega Rainbow free?
Do 旧国名地図クイズ or Mega Rainbow have ads?
Which is updated more often, 旧国名地図クイズ or Mega Rainbow?
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