Comparison

CoStudy(HD) vs 笔袋

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

Head to head
About

CoStudy(HD)

This app creates a virtual study environment to combat the loneliness of solo learning. It offers features like virtual classrooms, study partners, and focused study sessions with rewards to boost motivation and productivity.

Highlights
  • Virtual campus with different learning buildings
  • Find study partners with similar goals
  • Study with friends as virtual desk mates
  • Strict focus mode with time limits
  • Earn rewards for focused study sessions
  • Virtual classroom atmosphere
Features
Read full description

有时候会觉得一个人学习有点孤独,即便是在线下的自习室、图书馆,也会不自觉地拿起手机,没人监督也没人陪伴。更别提在家中,缺少周遭的氛围,效率继续直线下降。 CoStudy线上自习室希望打造出陪伴学习的感觉,让你回到学生时代,回到曾经的教室中。虽然你和虚拟教室里的人物理距离可能很远,但你可以感知到他就是你的同桌、前后桌,或者就与你隔了一个过道。学习的路途并不孤单,有人跟你一起前行。 你的努力,都有被看到! #虚拟校园,阶段分楼 CoStudy校园还原真实的校园场景,按不同阶段设立教学楼,快来找到专属你的教学楼吧。 #志同道合,找到Co伴 根据目标/地区选择楼层,与志同道合的用户结成Co伴,更方便地找到组织,一起努力。 #约上好友,来做同桌 和好友在线上自习室成为同桌,完美解决约自习的问题。与教室内的小伙伴互相加油,学习不再枯燥。 #保持专注,有效监督 严格的规则控制,深度模式下专注期不能随意切出软件,小休期结束需马上回到教室继续专注,否则会浪费自习次数。 #正向激励,自律发币 成功完成一次专注,系统会根据专注时长发放专注工资,每次自习都有正向反馈,动力满满。 下载CoStudy,开启有趣的自律生活! Co会员服务说明 CoStudy会员服务,为Co岛会员提供超多福利,让你在这里的生活更自由随心。 Co会员包含以下几种订阅价格 非连续订阅产品: 1个月(首次购买)/ 15元 1个月 (非首次购买) / 28元 3个月 / 66元 12个月 / 168元 3年 / 428元 C会员服务协议: http://www.co-study.com.cn/costudy_vip.html -联系我们- 微信公众号:CoStudy自习室

About

笔袋

This app is a comprehensive platform for academic growth and career planning. It offers personalized college application guidance based on student performance and interests, a community forum for knowledge sharing, and a dedicated learning section with study tools and subject-specific content.

Highlights
  • College application guidance
  • Community forum for discussion
  • Learning resources and tools
  • Score tracking
  • Poetry memorization tools
Features
Read full description

笔袋App是一个集学习成长和职业规划于一体的综合服务平台。 高考志愿填报:主要面向即将参加高考的学生及其家长,帮助他们根据学生的成绩、兴趣、职业规划等因素,科学合理地选择和填报高考志愿。我们的目标是提供准确、高效、个性化的志愿填报建议,帮助学生实现教育梦想。 社区论坛:这是一个汇聚智慧与热情的交流平台。在这里,每一位成员都可以自由地分享经验、讨论话题、解答疑惑。无论是教育心得、学习技巧,还是生活点滴、兴趣爱好,社区论坛都是您展示自我、获取知识的理想之地。 学习板块:为学生量身打造的学习服务中心。我们不仅提供覆盖主要科目、全面而深入的知识体系,还提供了诸如成绩记录,诗词默写等非常具有价值的学习工具。旨在帮助学生巩固基础、提升能力。

Screenshots

笔袋4 screens

Verdict

The call

The clearest difference is rating: 笔袋 at 4.9 against CoStudy(HD)'s 4.3. 笔袋 also leads on update cadence (every 5 days vs monthly) and device support (3 vs 1). On price, review sentiment, ratings volume and ads 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. CoStudy(HD) sells 10 in-app purchases, starting at $3.99 per month and 笔袋 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

笔袋 holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 36 and 57 respectively. Written reviews complicate that: 94% of CoStudy(HD)'s written reviews are positive against 92% of 笔袋's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

CoStudy(HD) ships an update monthly, 笔袋 every 5 days. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
CoStudy(HD) versus 笔袋: the parameters behind the verdict, then further details
ParameterCoStudy(HD)笔袋
PriceFreeFree
Rating4.3 (36 ratings)4.9 (57 ratings) — better
Positive reviews93.6% of reviews — better92.1% of reviews
Number of ratings3657 — better
Update frequencyMonthlyEvery 5 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.012.0 — better
Further details — not scored
Size384 MB63 MB
Age rating4+4+
DeveloperCo-study Information Technology (Shanghai) Co., Ltd高就啊

Customer experience

CoStudy(HD)

All ratings36 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews125 reviews
Positive93.6%
Neutral2.4%
Negative4.0%

笔袋

All ratings56 ratings
Positive96.4%
Neutral1.8%
Negative1.8%
Written reviews38 reviews
Positive92.1%
Neutral5.3%
Negative2.6%

Bugs and requests

CoStudy(HD)

Reported bugs

2 issues
  • Inconsistent recording of study time
  • Difficulty ending study sessions properly

Requested features

4 requests
  • Ability to invite friends to private study rooms
  • Option to track study progress and analytics
  • Improved sleep tracking and reminders
  • More customization options for personal spaces

笔袋

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

CoStudy(HD)

Subscriptions1
  • Co岛会员-连续包月1 Month trial$3.991 Month
One-time9
  • 购买10个Co钻$0.99
  • 购买60个Co钻$0.99
  • 购买180个Co钻$2.99
Show 6 more
  • 购买300个Co钻$3.99
  • 购买680个Co钻$9.99
  • 购买980个Co钻$14.99
  • 购买1280个Co钻$19.99
  • 购买1980个Co钻$29.99
  • 购买6480个Co钻$99.99
10 purchases

笔袋

One-time10
  • 网盘会员-1个月$2.99
  • 笔袋大会员-1个月$4.99
  • 网盘会员-3个月$5.99
Show 7 more
  • 学科库会员$5.99
  • 网盘会员-6个月$9.99
  • 网盘会员-1年$14.99
  • 笔袋大会员-3个月$14.99
  • 学科库会员$14.99
  • 笔袋大会员-6个月$24.99
  • 笔袋大会员-1年$29.99

Questions

Is CoStudy(HD) free?
CoStudy(HD) is free to download, with in-app purchases available.
Is 笔袋 free?
笔袋 is free to download, with in-app purchases available.
Which has better reviews, CoStudy(HD) or 笔袋?
笔袋 is rated higher. CoStudy(HD) averages 4.3 out of 5 from 36 ratings, while 笔袋 averages 4.9 from 57 ratings.
Do CoStudy(HD) or 笔袋 have ads?
Both CoStudy(HD) and 笔袋 show ads.
Which is updated more often, CoStudy(HD) or 笔袋?
CoStudy(HD) ships an update monthly, and 笔袋 every 5 days. Most recently, CoStudy(HD) was updated on November 3, 2026 and 笔袋 on November 7, 2026.

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