番茄ToDo vs CoStudy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
番茄ToDo
This app combines a minimalist Pomodoro timer with a "study mode" to help users focus and avoid distractions. It also includes habit tracking, reminders, and white noise to enhance productivity and self-discipline.
- Study mode to block distractions
- Pomodoro timer for focused work sessions
- Habit tracking with quantitative measurement
- Forced reminders to complete tasks
- High-definition white noise for focus
- Study room feature for shared focus sessions
- Detailed statistics and Apple Health integration
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极简清新强大的学霸模式&番茄工作法&习惯养成工具，保持专注，拒绝低头族。 ==学霸都在用的专注神器== 学霸模式：帮你暂时远离手机，抵制分心，专注当下。配合优美的白噪音在强大心流中高效学习工作 量化习惯管理：使用计时器量化你的每日习惯，完成一万小时计划很真的简单 强制提醒：一直不间断提醒到您完成所计划的待办为止，专治拖延症，不做手机控 高清白噪音：超高清的立体声白噪音资源，在舒缓优美的音乐中完成你的一万小时计划吧~ 统计数据：不仅有完善的数据统计模块，还可将时长计入 Apple Health 中「正念训练」 自习室：和朋友一起加入自习室，相伴提升自我 无广告，秒启动：坚持为所有用户提供无广告的清爽体验 功能完备：待办清单，番茄钟，白噪音，到点提醒，工作数据分析展示，个性化设置（背景音，背景色，番茄时间，休息时间）等等功能一应俱全，只为认真生活的你。 极简风：界面简洁美观，操作逻辑清晰简单，学习成本为0。优化大部分操作，以流畅的动画进行衔接，将操作过程最简化。 番茄工作法的关键是规划，追踪，记录，处理，以及可视化。您可以在此App中完成全部的番茄工作法流程，并随时查看记录，总结提高。
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.
- 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
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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
Screenshots
Verdict
The clearest difference is ads: 番茄ToDo at none against CoStudy's shown. 番茄ToDo also leads on ratings volume (4.8K vs 71) and update cadence (every 10 days vs every 3 weeks). On price, rating, review sentiment and in-app purchases 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. 番茄ToDo 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.
On the App Store both sit at effectively the same score — 4.9 for 番茄ToDo against 4.8 for CoStudy. That said, the two scores are not equally well evidenced: 番茄ToDo has 4.8K ratings behind it against 71, so its average is the more settled of the two. Written reviews are what separate them: 89% of 番茄ToDo's written reviews are positive against 93% of CoStudy's.
番茄ToDo ships an update every 10 days, CoStudy every 3 weeks. The most recent releases landed on September 25, 2026 and September 27, 2026 respectively.
| Parameter | 番茄ToDo | CoStudy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (4.8K ratings) — better | 4.8 (71 ratings) |
| Positive reviews | 88.9% of reviews | 92.8% of reviews — better |
| Number of ratings | 4.8K — better | 71 |
| Update frequency | Every 10 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 191 MB | 384 MB |
| Age rating | 4+ | 4+ |
| Developer | Shanghai Paitui Technology Co., Ltd. | Co-study Information Technology (Shanghai) Co., Ltd |
Customer experience
番茄ToDo
CoStudy
User reviews
番茄ToDo
From 4.8K App Store ratingsWhat we love
- 👍 Efficient and helpful app
- 🚀 Lightweight and easy to use
- 💡 Comprehensive features for productivity
- 🔒 No ads or distractions
- 🎨 Aesthetically pleasing design
Room to improve
- 🐛 Occasional bugs and crashes
- 🔋 High battery consumption
- 🌐 Lack of English language support
- 🔒 Limited customization options
CoStudy
From 71 App Store ratingsWhat 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
番茄ToDo
Reported bugs
3 issues- White screen issue when editing whitelist
- Inconsistent behavior of 'study mode' locking
- Countdown timer not always working as expected
Requested features
5 requests- Add English language support
- Improve syncing across devices
- Introduce dark mode theme
- Allow more customization of timers and backgrounds
- Add multi-user functionality for shared study sessions
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
In-app purchases
番茄ToDo
- 番茄ToDo季度卡（3 个月）$1.99
- 番茄ToDo季度卡（6个月）$2.99
- 番茄ToDo季度卡（三年）$8.99
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
- Co岛会员-1个月$1.99
Show 9 moreShow fewer
- 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
