Comparison

达目标 vs CoStudy

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

Head to head
About

达目标

This app helps you develop good habits and improve self-control through goal management. Set public or private goals, track your progress with daily check-ins, and invite friends or supervisors to keep you accountable. It's designed to support your journey towards achieving personal aspirations.

Highlights
  • Goal initiation and privacy settings
  • Daily sign-in and progress tracking
  • Invite supervisors for accountability
  • Observe and encourage others' goals
  • Support for various lifestyle goals
Features
Read full description

【brief introduction】 Achieve goals - to develop good habits and improve self-control target management software. Have you set a goal plan, insist on running, insist on reading, stop smoking, run, exercise and lose weight, and stick to a lifestyle that you pursue. But often the goal is easy, but it is difficult to insist. The goal is to help you overcome all kinds of difficulties, help you achieve your goal to develop good habits, focus on learning and growth of mobile APP. Here you can challenge yourself, achieve each of your goals or plans, and monitor and watch others' goals to earn. 【The main function】 Initiate a goal: Initiate a goal or plan and set public or privacy for it, and other users can join in the attention and supervision of your goals. You can also invite friends to supervise yourself, or you can set privacy to silently punch in. Sign-in punch-in: After the target is launched, the goal is completed every day and the check-in is punched. You can sign in and write your voice in the form of text pictures. Supervisor: You can invite supervisors for your events, or you can be the supervisor of other people's events, supervise and help others to accomplish their goals and tasks. Onlookers: You can watch other people's events and encourage them to complete their goals. The onlookers can share the money of others. [Application scenario] You can use the target to go to bed early, get up early, stick to running, lose weight, exercise, quit smoking, stick to words, draw, record every day, overcome procrastination, glory of the king, less Taobao, study every day, sit-ups, study supervision Become a schoolmaster, manage goals and time, schedule tasks, and more. Choose a lifestyle you want, set a small goal, and go to finish him. Now, start your journey! 【contact us】 Mailbox 1293190838@qq.com Official fan QQ group: 303808987 When you are five years old, you can only catch a butterfly and run to a field one kilometer away. When you are ten years old, you can run for the ice cream and run through the shops in the streets. At the age of seventeen, you can save for two months for a favorite dress. When you are twenty, you can go to a strange city for someone you like. And now? How much courage you have to go forward for your dreams and goals.

About

CoStudy

This app creates a virtual study environment to combat the loneliness of solo learning. It simulates a campus with different buildings and allows users to find study partners and friends to study with, fostering a sense of community and accountability.

Highlights
  • Virtual campus with different buildings
  • Find study partners based on goals/region
  • Study with friends as virtual desk mates
  • Strict focus mode with rules
  • Earn rewards for focused study sessions
  • Positive reinforcement for self-discipline
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

Screenshots

达目标4 screens
CoStudy4 screens

Verdict

The call

The clearest difference is ads: 达目标 at none against CoStudy's shown. 达目标 also leads on iOS requirement (10.0 vs 13.0). CoStudy's advantage is review sentiment (93% vs 81%). On price, rating, ratings volume and update cadence 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. 达目标 sells 3 one-off in-app purchases and CoStudy sells 13 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for 达目标 against 4.8 for CoStudy. Both are backed by a comparable volume of ratings — 179 and 71 respectively. Written reviews are what separate them: 81% of 达目标's written reviews are positive against 93% of CoStudy's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
达目标 versus CoStudy: the parameters behind the verdict, then further details
Parameter达目标CoStudy
PriceFreeFree
Rating4.8 (179 ratings)4.8 (71 ratings) — better
Positive reviews80.8% of reviews92.8% of reviews — better
Number of ratings179 — better71
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS10.0 — better13.0
Further details — not scored
Size243 MB384 MB
Age rating17+4+
DeveloperShanghai Yoobingo Information Technology Co. Ltd.Co-study Information Technology (Shanghai) Co., Ltd

Customer experience

达目标

All ratings176 ratings
Positive94.3%
Neutral1.7%
Negative4.0%
Written reviews26 reviews
Positive80.8%
Neutral3.8%
Negative15.4%

CoStudy

All ratings71 ratings
Positive94.4%
Neutral2.8%
Negative2.8%
Written reviews111 reviews
Positive92.8%
Neutral1.8%
Negative5.4%

User reviews

达目标

From 179 App Store ratings

What we love

  • 👍 Very useful app
  • 👍 Helps achieve goals
  • 👍 Good for learning
  • 👍 Free to use
  • 👍 Good customer service

Room to improve

  • 👎 Poor UI design
  • 👎 Not user-friendly
  • 👎 Slow response times
  • 👎 Requires payment for features
  • 👎 Frequent network errors

CoStudy

From 71 App Store ratings

What we love

  • 🎮 Cute and visually appealing interface design
  • 🎯 Effective focus and concentration enhancement
  • 👥 Social learning features with friends and study groups
  • 💰 Gamification through virtual currency and clothing rewards
  • 🏫 Virtual study room with other users for motivation

Room to improve

  • 🌍 No English language support despite international user base
  • 💸 Increasing monetization of previously free cosmetics
  • 📱 Phone verification issues for international users
  • 🔗 Inconsistent server connectivity for overseas users
  • ⚠️ Occasional app crashes and technical glitches

Bugs and requests

达目标

Reported bugs

7 issues
  • Some pages not scrollable
  • Cannot see options on last page of goal setting
  • Shared images are cut off
  • Frequent network errors
  • Cannot log in after depositing money
Show 2 more
  • Voice input not working on iOS
  • App requires re-login frequently

Requested features

5 requests
  • Add public account feature
  • Improve scrolling on some pages
  • Allow WeChat Pay for goal initiation
  • Add timezone adjustment
  • Improve UI aesthetics

CoStudy

Reported bugs

5 issues
  • App crashes and sudden crashes when opening
  • Server connection errors for international users
  • Phone verification codes not being sent to international numbers
  • Study sessions interrupted by incoming call notifications
  • Unable to change language settings despite English tag in app store

Requested features

7 requests
  • English language version for international users
  • iOS whitelist integration with Screen Time
  • Widget functionality for daily/monthly check-in tracking
  • Voice chat feature in study rooms
  • More affordable cosmetic options purchasable with earned currency
Show 2 more
  • Ability to earn diamonds through studying
  • Improved customer service accessibility

In-app purchases

3 purchases

达目标

One-time3
  • 一个月会员$1.99
  • 三个月会员$4.99
  • 十二个月会员$14.99
13 purchases

CoStudy

Subscriptions1
  • Co岛会员-连续包月1 Month trial$3.991 Month
One-time12
  • 购买10个Co钻$0.99
  • 购买60个Co钻$0.99
  • Co岛会员-1个月$1.99
Show 9 more
  • 购买180个Co钻$2.99
  • 购买300个Co钻$3.99
  • 购买450个Co钻$5.99
  • 购买680个Co钻$9.99
  • 购买1280个Co钻$19.99
  • Co岛会员-12个月$24.99
  • Co岛会员-12个月$29.99
  • 购买1980个Co钻$29.99
  • 购买3280个Co钻$49.99

Questions

Is 达目标 free?
达目标 is free to download, with in-app purchases available.
Is CoStudy free?
CoStudy is free to download, with in-app purchases available.
Which has better reviews, 达目标 or CoStudy?
CoStudy is rated higher. 达目标 averages 4.8 out of 5 from 179 ratings, while CoStudy averages 4.8 from 71 ratings.
Do 达目标 or CoStudy have ads?
CoStudy shows ads; 达目标 does not.
Which is updated more often, 达目标 or CoStudy?
达目标 ships an update every 3 weeks, and CoStudy every 3 weeks. Most recently, 达目标 was updated on October 15, 2026 and CoStudy on October 14, 2026.

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