Comparison

3D麻雀天聖 初心者から楽しめる麻雀ゲーム vs Euclid Quest

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

3D麻雀天聖 初心者から楽しめる麻雀ゲーム

Experience realistic 3D mahjong with intuitive controls and fast-paced gameplay. Offers beginner-friendly tutorials, multiple game modes, and adjustable AI difficulty for engaging play.

Highlights
  • Realistic 3D graphics
  • Beginner tutorials
  • Multiple game modes
  • Adjustable AI difficulty
  • Hand display function
  • Customizable rules and characters
Features
Read full description

・完全無料で遊べる麻雀ゲームです。 ・初心者の方向けに「麻雀入門」があるので安心して遊べます。 ・迫力の3D視点移動、リアルで臨場感に溢れ、操作しやすくテンポがよい麻雀ゲームです。 ・四人麻雀とサクサクの三人麻雀があり、それぞれ自由対局のほかに昇格戦、サシウマ戦、ラス前戦など様々なモードが遊べます。 ・コンピューターの思考レベルは5段階。臨機応変な打ち回しで人間らしい思考を行います。 ・手牌オープン機能を備えており、コンピューターの打ち筋を研究できます。 ・ルール設定や、豊富なキャラクターなどを備えており、飽きの来ない作りとなっています。 【基本ルール】 ・複数ロンなし。頭ハネとなります。 ・子の7700,親の11600点は切り上げ満貫になります。 ・流局時ノーテンは親流れとなります。 ・四家立直と四風子連打は流局。九種九牌は流れません。 ・リーチ後の暗カンは待ちが変わらない限り有効です。 ・カンドラは暗カン、明カン成立時に即乗りとします。 ・オーラスでトップの場合は自動的に終局となります。

About

Euclid Quest

Features
Read full description

Euclid Quest turns classical geometry proofs into a calm, paper-and-ink puzzle game. No typing, no formulas to memorize upfront: tap the angles, segments and triangles in the figure, pick a theorem, and watch your proof grow line by line until Q.E.D. HOW IT PLAYS • Tap elements in the figure, then choose the reason — every step is a real geometric inference • Equal values carry over automatically and appear right on the figure • Stuck? A hint can highlight what to select, and the free theorem guide shows a worked example for every rule WHAT'S INSIDE • A hand-crafted main journey across 6 chapters: vertical angles, parallel lines, triangles, congruence, circles and more • Thousands of extra practice puzzles in the puzzle bank, with fresh daily picks • A gentle tutorial guided by Euclid himself • Full offline play — proofs work anywhere • Available in English, 繁體中文, 简体中文, 日本語, 한국어, Español, Français and Deutsch For working adults who miss the satisfaction of a clean logical argument, students who want geometry to finally click, and anyone who enjoys puzzles with real substance. Every proof ends the same way: Q.E.D. — and it feels earned.

Screenshots

3D麻雀天聖 初心者から楽しめる麻雀ゲーム4 screens
Euclid Quest4 screens

Verdict

The call

The clearest difference is in-app purchases: 3D麻雀天聖 初心者から楽しめる麻雀ゲーム at none against Euclid Quest's 4. 3D麻雀天聖 初心者から楽しめる麻雀ゲーム also leads on iOS requirement (13.0 vs 15.0). Euclid Quest's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Euclid Quest sells 4 one-off in-app purchases. 3D麻雀天聖 初心者から楽しめる麻雀ゲーム asks for nothing beyond the download.

UpkeepUpdate frequency

3D麻雀天聖 初心者から楽しめる麻雀ゲーム ships an update every 3 weeks, Euclid Quest weekly. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 6 level
3D麻雀天聖 初心者から楽しめる麻雀ゲーム versus Euclid Quest: the parameters behind the verdict, then further details
Parameter3D麻雀天聖 初心者から楽しめる麻雀ゲームEuclid Quest
PriceFreeFree
Rating4.5 (14 ratings) — better—
Positive reviews69.2% of reviews—
Number of ratings14 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size142 MB21 MB
Age rating12+4+
Developer有限会社イーフォルダFirst Mover Tech Co,. Ltd.

In-app purchases

None

3D麻雀天聖 初心者から楽しめる麻雀ゲーム

No in-app purchases

4 purchases

Euclid Quest

One-time4
  • Small Shell Pack$0.99
  • Medium Shell Pack$2.99
  • Large Shell Pack$4.99
Show 1 more
  • Unlimited Access$5.99

Questions

Is 3D麻雀天聖 初心者から楽しめる麻雀ゲーム free?
3D麻雀天聖 初心者から楽しめる麻雀ゲーム is free to download, with no in-app purchases.
Is Euclid Quest free?
Euclid Quest is free to download, with in-app purchases available.
Do 3D麻雀天聖 初心者から楽しめる麻雀ゲーム or Euclid Quest have ads?
3D麻雀天聖 初心者から楽しめる麻雀ゲーム shows ads; Euclid Quest does not.
Which is updated more often, 3D麻雀天聖 初心者から楽しめる麻雀ゲーム or Euclid Quest?
3D麻雀天聖 初心者から楽しめる麻雀ゲーム ships an update every 3 weeks, and Euclid Quest weekly. Most recently, 3D麻雀天聖 初心者から楽しめる麻雀ゲーム was updated on October 15, 2026 and Euclid Quest on October 1, 2026.

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