Comparison

数独城 vs Brain Test ~Activate~

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

Head to head
About

数独城

Features
Read full description

数独城是一款专为数独爱好者设计的手机应用程序,它提供了创新且丰富的游戏体验。在传统的数字模式之外,游戏还推出了独特的颜色模式和图片模式,为玩家带来了全新的解谜方式。颜色模式下,玩家不再面对冰冷的数字,而是通过匹配色彩来解决谜题;而在图片模式中,更是将视觉享受与逻辑推理完美结合,使游戏过程充满乐趣。这两种创新模式需要通过内购解锁,为寻求更多挑战的玩家提供了额外的选择。 游戏提供四种不同的难度等级——简单、普通、困难和挑战,无论你是初学者还是经验丰富的数独高手,都能找到适合自己的级别。每局游戏结束后,系统会根据玩家所选的难度、模式以及完成的时间给予评分,这不仅增加了游戏的竞争性,也激励着玩家不断提升自己的技巧。 值得一提的是,数独城没有烦人的广告打扰,确保了流畅无阻的游戏体验。此外,游戏内置的排行榜功能可以让玩家随时查看自己在全球或好友圈中的排名情况,而历史记录则方便玩家回顾自己的进步轨迹。未来,开发团队还将引入更多样化的奖杯系统,进一步增强游戏的可玩性和收藏价值。对于喜爱数独的玩家来说,数独城无疑是一款值得下载并投入时间的应用程序。

About

Brain Test ~Activate~

Features
Read full description

You can train your brain easily, quickly, and in a fun way. Keep doing it and activate your brain. You can train your brain easily, quickly, and in a fun way. Would you like to use it for forgetfulness prevention, preschool education, and daily brain training? Train your brain every day in your spare time. What if you trained your brain every day during your free time? Here are 15 types of brain training games. ! It's fun and easy. How about daily brain activation? You can train your brain for a few minutes every day with these mini-games. Available to people of all ages. "I have been forgetting things lately..." "For the education of young children..." "I am busy, but I want to activate my brain every day, even if it is only for a few minutes." "I want to refresh my brain. " People of all ages are welcome to join us. This game has been developed by a practicing physical therapist. How about this for brain rehabilitation? Calculation problems Short-term memory test CAB test, which is also used for aptitude tests Cognitive function test Spatial cognition test Number and shape rules We have a large selection of these tests

Screenshots

数独城4 screens
Brain Test ~Activate~4 screens

Verdict

The call

The clearest difference is in-app purchases: Brain Test ~Activate~ at none against 数独城's 5. Brain Test ~Activate~ also leads on iOS requirement (12.0 vs 15.0). 数独城's advantage is ads (none vs shown). On price, update cadence 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. 数独城 sells 5 one-off in-app purchases. Brain Test ~Activate~ asks for nothing beyond the download.

UpkeepUpdate frequency

数独城 ships an update every 9 days, Brain Test ~Activate~ every 2 weeks. The most recent releases landed on August 25, 2026 and August 24, 2026 respectively.

Scorecard3 real differences · 3 level
数独城 versus Brain Test ~Activate~: the parameters behind the verdict, then further details
Parameter数独城Brain Test ~Activate~
PriceFreeFree
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.012.0 — better
Further details — not scored
Size28 MB133 MB
Age rating4+4+
Developer正旋 金chiyo toyoshima

In-app purchases

5 purchases

数独城

One-time5
  • 数独币100枚$0.99
  • Unlock all levels$0.99
  • 解锁模式avatar$0.99
Show 2 more
  • 解锁模式color$0.99
  • 100 correction opportunities$1.99
None

Brain Test ~Activate~

No in-app purchases

Questions

Is 数独城 free?
数独城 is free to download, with in-app purchases available.
Is Brain Test ~Activate~ free?
Brain Test ~Activate~ is free to download, with no in-app purchases.
Do 数独城 or Brain Test ~Activate~ have ads?
Brain Test ~Activate~ shows ads; 数独城 does not.
Which is updated more often, 数独城 or Brain Test ~Activate~?
数独城 ships an update every 9 days, and Brain Test ~Activate~ every 2 weeks. Most recently, 数独城 was updated on August 25, 2026 and Brain Test ~Activate~ on August 24, 2026.

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