答案之书 vs 疯狂最强脑洞：脑力考验智力模拟游戏
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
答案之书
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这是传说中的神奇答案之书。
疯狂最强脑洞：脑力考验智力模拟游戏
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这是一款休闲闯关类的手机游戏，在游戏中，玩家们需要去不断的解开游戏中各种各样的奇葩问题，这些问题玩家们不能够用常用思维去解锁，一定要去另辟蹊径，打开自己的脑洞，这样的话才能够更好的解开游戏中的谜题，这款游戏也有着很多的关卡可以让玩家们去自由的挑战，快试一试吧！
Screenshots
Verdict
The clearest difference is in-app purchases: 疯狂最强脑洞：脑力考验智力模拟游戏 at none against 答案之书's 1. 答案之书's advantage is review sentiment (17% vs 0%). On price, update cadence, ads 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. 答案之书 sells 1 one-off in-app purchase. 疯狂最强脑洞：脑力考验智力模拟游戏 asks for nothing beyond the download.
答案之书 ships an update every 12 months, 疯狂最强脑洞：脑力考验智力模拟游戏 every 9 months. Both last shipped on October 24, 2026.
| Parameter | 答案之书 | 疯狂最强脑洞：脑力考验智力模拟游戏 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (2 ratings) — better |
| Positive reviews | 16.7% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 12 months | Every 9 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | 唯墨科技 | Shenzhen Rongyan Technology Co., Ltd |
Customer experience
答案之书
疯狂最强脑洞：脑力考验智力模拟游戏
In-app purchases
答案之书
- 解锁无限问题$0.99
疯狂最强脑洞：脑力考验智力模拟游戏
No in-app purchases
