Comparison

三十天挑战 vs Cirkiter

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

Head to head
About

三十天挑战

Read full description

早起、跑步、阅读。。。每天坚持一点点,好习惯就不知不觉养成了,让我们一起进步吧。 功能介绍: - 添加挑战:丰富的习惯挑战库,支持自定义挑战,多种习惯挑战图标可选; - 挑战打卡:对每日完成的挑战进行打卡,支持补打卡功能; - 挑战日志:记录日常挑战历程,每个挑战有自己的挑战日志本; - 挑战日历:用日历形式直观展示挑战与打卡,支持在日历中进行补打卡与预打卡; - 挑战详情:显示挑战时间、挑战记录等信息,支持编辑挑战标题、备注等内容; - 挑战进度:用挑战卡片列表显示挑战,方便查看挑战完成度。

About

Cirkiter

This app helps you memorize information using visual cues. Mark important phrases in text and then try to recall them from memory using only your cues. It tracks your progress and allows you to focus on areas you find difficult.

Highlights
  • Create study material from pasted text or scanned pages
  • Mark phrases as visual memory cues
  • Recall by typing or speaking
  • Reveal answers and revisit uncertain parts
  • Track study time and accuracy
  • Organize study material by project
  • Multi-language support
Features
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Crikit is an active-recall study app built around a simple idea: use circles as visual cues to bring the original words back to mind. One circle represents one phrase. Read a passage once, mark important phrases with circles, underlines, or waves, then look only at those cues and reconstruct the text from memory. If you get stuck, reveal the original answer and practice only the parts that still feel uncertain. Key features • Paste text or scan a page to create study material quickly • Mark phrases and turn them into personal memory cues • Recall by typing or speaking • Reveal the original text whenever you need an answer • Rate each result as Remembered, Uncertain, or Missed • Revisit only the weak parts • Track study time, accuracy, and daily progress • Organize classics, languages, law, speeches, and more by project • Study in Simplified Chinese, Traditional Chinese, Japanese, Korean, or English Premium access • Cirkit Pro is a one-time lifetime purchase for long-term learning insights and advanced study analysis. • Cirkit Plus is an auto-renewable one-year subscription for additional learning and ongoing study insights. • Payment is charged to your Apple ID at confirmation. Cirkit Plus renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in your Apple Account settings after purchase. • Prices vary by region and are shown in the App Store before purchase. Pro and Plus purchases are handled and verified by Apple StoreKit. Privacy No separate account is required. Study content and progress stay on your device by default. If you turn on iCloud Sync, they sync through your private iCloud database across devices using the same Apple ID. We do not sell or share your study content. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://osmatters.github.io/Cirkiter/privacy/

Screenshots

三十天挑战4 screens
Cirkiter4 screens

Verdict

The call

The clearest difference is in-app purchases: 三十天挑战 at none against Cirkiter's 2. 三十天挑战 also leads on iOS requirement (12.0 vs 18.0). Cirkiter's advantage is device support. On price 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. Cirkiter sells 2 in-app purchases, starting at $9.99 per year. 三十天挑战 asks for nothing beyond the download.

Scorecard3 real differences · 5 level
三十天挑战 versus Cirkiter: the parameters behind the verdict, then further details
Parameter三十天挑战Cirkiter
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequency—Every 5 days
Ads—No
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
Devices—iPhone, iPad — better
Requires iOS12.0 — better18.0
Further details — not scored
Size25 MB24 MB
Age rating4+4+
DeveloperZhuhai Record Yi Technology Co.,Ltd.雨 龙

In-app purchases

None

三十天挑战

No in-app purchases

2 purchases

Cirkiter

Subscriptions1
  • Cirkit Plus Annual$9.991 Year
One-time1
  • Cirkit Pro Lifetime$17.99

Questions

Is 三十天挑战 free?
三十天挑战 is free to download, with no in-app purchases.
Is Cirkiter free?
Cirkiter is free to download, with in-app purchases available.

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