Comparison

颠倒思维 vs Trace Binder

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

Head to head
About

颠倒思维

Features
Read full description

颠倒思维,也叫多任务切换测验,即测验人们在多个任务间灵活切换思维的能力。本测验是通过呈现不同颜色和形状的树叶,让用户选择出与给出树叶同样特征的树叶,不要被惯性思维固定了大脑哦,要灵活变动才能选择出正确的答案,快点击下方按钮进入测验试一试吧。本测验大概需要5分钟来完成,请耐心完成测验。声明:本测验不作为任何科学研究,仅供娱乐休闲参考

About

Trace Binder

Features
Read full description

Things worth remembering, are about "me", yet they belongs to more than just "me". Meeting, lingering, accompanying, Or perhaps, gazing from afar as a bystander. Every moment of mindfulness is an intersection between us. They exist in their own worlds, yet leave traces within our time. The birth of Trace Binder is born from a desire to better preserve those fragments. It can be a manager of memories, or a collection of life’s treasures. It will walk with you, picking up the little pebbles along the journey.

Screenshots

颠倒思维4 screens
Trace Binder4 screens

Verdict

The call

The clearest difference is in-app purchases: 颠倒思维 at none against Trace Binder's 3. 颠倒思维 also leads on iOS requirement (15.6 vs 17.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Trace Binder sells 3 in-app purchases, starting at $0.99 per month. 颠倒思维 asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level
颠倒思维 versus Trace Binder: the parameters behind the verdict, then further details
Parameter颠倒思维Trace Binder
PriceFreeFree
Update frequencyEvery 2 daysEvery 2 days
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size14 MB46 MB
Age rating4+4+
Developer睿 徐麟雅 黄

In-app purchases

None

颠倒思维

No in-app purchases

3 purchases

Trace Binder

Subscriptions2
  • 月会员$0.991 Month
  • 年会员$3.991 Year
One-time1
  • Lifetime Membership$9.99

Questions

Is 颠倒思维 free?
颠倒思维 is free to download, with no in-app purchases.
Is Trace Binder free?
Trace Binder is free to download, with in-app purchases available.
Do 颠倒思维 or Trace Binder have ads?
Neither 颠倒思维 nor Trace Binder shows ads.
Which is updated more often, 颠倒思维 or Trace Binder?
颠倒思维 ships an update every 2 days, and Trace Binder every 2 days. Most recently, 颠倒思维 was updated on October 27, 2026 and Trace Binder on October 25, 2026.

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