CoStudy vs 小律
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoStudy
This app creates a virtual study environment to combat the loneliness of solo learning. It offers gamified features like virtual currency and customizable avatars, alongside strict focus timers and social study groups to enhance discipline and motivation.
- Virtual campus with themed buildings
- Find study partners based on goals
- Study with friends as virtual desk mates
- Strict focus timers with rewards
- Gamified currency for self-discipline
- Customizable avatars and personal space
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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
小律
This app helps users improve time management and productivity through a cute and healing interface. It utilizes the Pomodoro Technique and offers features like video study logs, focus timers, and detailed statistics to combat procrastination and build self-discipline.
- Video study log and vlog creation
- Focus timer with Pomodoro and countdown
- Detailed time statistics and calendar view
- Habit tracking and planning
- Multi-device synchronization
- Widgets and live activities
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小律是一款由大学生开发,用来“提升时间利用质量和效率”“培养自律”“改善拖延症”并基于“番茄工作法”的可爱治愈的时间管理App。 # 关于我们小律团队 我们都是大学生,我们更懂你的需求! # 什么时候需要 小律 1. 尽管自己很努力,却感觉不到进步 2. 学习或工作的效率低 3. 容易分心,想要明显改善拖延症 4. 一年下来,感觉生活没有变化,重要的事情没有推进 5. 不够自律 6. 希望生活方方面面都变得更好 7. 有很多想做的事,却一直没有采取行动,或者进度缓慢 # 小律 核心功能 1. StudyVlog & StudyAccount 视频打卡录制,录制学习视频,一键生成学习vlog ( 你是否怀念timing视频打卡的时光? ); 2. 视频vlog打卡不占内存,解放你的手机空间; 3. 简单又好用的专注倒计时可爱治愈的同时又杜绝花里胡哨,让学习更加效率,远离焦虑; 4. 借助番茄工作法 & 超时计时,养成无痛自律好习惯; 5. 很有特色的专注日历图,超丰富细致的数据统计,让自己的付出看得见,聚焦质量、拒绝冗余; # 小律 其他功能 1. 分类计划/备忘录 2. 视频打卡(延时摄影Vlog) 3. 番茄钟/正计时/倒计时 4. 超时计时/翻转计时/白名单计时 5. 多维时间统计&时间轴 6. 小组件&实时活动 7. 多设备同步,跨端同步...... # 体验者说 "专升本每天焦虑失眠,自从用了视频打卡记录vlog,现在刷题能专注3小时不停!" —— 专科逆袭的小鱼 "二战期间每天用视频打卡,配合热力图调整作息,最终387分上岸复旦!" —— 跨考的李同学 "板绘接单时开专注计时,视频打卡3小时作画过程,客户看到创作细节主动加价!" —— 插画师森森 ...... # 联系我们 小红书: @多肉胡 ( 经常在线,欢迎联系 ) 小红书: @小律猫和伙伴们 小律交流群: 657916332 隐私政策:https://xiaolv.tuxiaonan.com/privacy.html
Screenshots
Verdict
The clearest difference is ads: 小律 at none against CoStudy's shown. 小律 also leads on update cadence (every 4 days vs every 3 weeks) and rating (5.0 vs 4.8). CoStudy's advantage is ratings volume (72 vs 4) and iOS requirement (13.0 vs 16.1). On price, review sentiment, in-app purchases and monetization model 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
Both are free to download. CoStudy sells 10 in-app purchases, starting at $3.99 per month and 小律 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
小律 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: CoStudy has 72 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 93% of CoStudy's written reviews are positive against 97% of 小律's.
CoStudy ships an update every 3 weeks, 小律 every 4 days. Both last shipped on November 3, 2026.
| Parameter | CoStudy | 小律 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (72 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 92.9% of reviews | 97.3% of reviews — better |
| Number of ratings | 72 — better | 4 |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 385 MB | 192 MB |
| Age rating | 4+ | 4+ |
| Developer | Co-study Information Technology (Shanghai) Co., Ltd | Maanshan Tuxiaonan Technology Co., Ltd. |
Customer experience
CoStudy
小律
Bugs and requests
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
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- Ability to earn diamonds through studying
- Improved customer service accessibility
小律
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CoStudy
- Co岛会员-连续包月1 Month trial$3.991 Month
- 购买10个Co钻$0.99
- 购买60个Co钻$0.99
- 购买180个Co钻$2.99
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- 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
- 购买1980个Co钻$29.99
- 购买3280个Co钻$49.99
小律
- 月会员 Pro$0.99
- 半年会员 Pro$4.99
- 年会员 Pro$6.99









