DOGTOR 逗課 vs ppotaa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DOGTOR 逗課
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專為臺灣國高中生設計的 AI 學習 App 豐富題庫：包含 108 課綱豐富題目，適合會考、學測、分科考試準備 與朋友對戰：互相切磋討論題目，在互動中成長 零碎時間練習：通勤 5 分鐘、睡前 10 分鐘，都能隨手完成關卡並且自動儲存錯題 錯題自動儲存：系統幫你整理、標記錯題、模擬類題，推薦複習要點 隨時提問：用你學過的知識解答問題，AI 即時整理重點 【DOGTOR 訂閱服務條款與隱私權政策 / Terms & Privacy Policy】 最終用戶許可協議 (EULA) / Terms of Use： https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ (本應用程式適用 Apple 官方標準最終用戶許可協議) 服務條款 (Terms of Service)： https://dogtor.superb-tutor.com/terms 隱私權政策 (Privacy Policy)： https://dogtor.superb-tutor.com/terms
ppotaa
This app helps you build study habits by connecting you with friends in virtual classrooms. Track your progress, customize your avatar, and stay motivated with rewards and a mood calendar.
- Social study rooms with friends
- Study time tracking by subject
- Daily, weekly, monthly stats
- To-do list management
- Mood calendar and satisfaction logging
- Character and desk customization
- Study streak and star rewards
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ppotaa is a social study timer where you study with friends, track your study time, and customize your character, making it fun to build a study habit. [Study Together in Study Rooms] • Join a classroom as your own character and study alongside friends. • Cheer each other on in chat, and give a dozing friend a "Nudge" to wake them up. • Create or join rooms by purpose: Exam prep, Job search, Civil service, Certification, Hobby, and more. [Study Timer & Stats] • Track your study time by subject. • See your progress at a glance with daily, weekly, and monthly stats. [Plan Your Day] • Manage your daily to-dos with a simple checklist. [Mood Calendar] • Log how satisfied you felt after each study day. • Check your monthly mood right from the home screen widget. [Customize Your Character] • Style your character and desk just the way you like. • Spend the stars you've earned to send gifts to friends. [Stay Motivated] • Watch your habit grow with your study streak. • Earn star rewards based on how long you study. Start building a fun study habit with ppotaa today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
DOGTOR 逗課 and ppotaa are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. DOGTOR 逗課 sells 2 in-app purchases, starting at $9.99 per month and ppotaa sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
DOGTOR 逗課 ships an update every 2 weeks, ppotaa every 3 weeks. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.
| Parameter | DOGTOR 逗課 | ppotaa |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 156 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Bohua Chen | Fluffy Lab |
In-app purchases
DOGTOR 逗課
- DOGTOR PRO 月度專業版7 Days trial$9.991 Month
- DOGTOR PRO 年度專業版7 Days trial$99.991 Year
ppotaa
- Monthly$3.991 Month
- 100 Stars$0.99
- 350 Stars$2.99
- 750 Stars$5.99
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- 1,800 Stars$12.99
