英文腦 KTEOC vs Tutor247
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
英文腦 KTEOC
Transform any English text into an interactive audiobook with detailed analysis and pronunciation feedback. Practice speaking through open-ended conversations with AI and receive instant corrections for grammar and pronunciation. Improve your writing with real-time sentence correction and vocabulary usage checks.
- Convert text to audiobooks
- Real-time pronunciation scoring
- AI-powered conversational practice
- Instant grammar and usage correction
- Sentence and vocabulary analysis
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英文腦 - 2018年版~~~全方位英語智能學習實驗場 讀英語~~~把紙本文章變成詳細解析的有聲電子書 1. 用手機拍下文章 2. 立即變成有聲書 3. 自動生成句子詳解 4. 能跟讀複誦，系統即時評分 說英語~~~體驗近乎與真人自然對話的智能會話訓練 1. 在實用場景中進行開放式對話 2. 即時糾正用法錯誤 3. 調校不良發音 寫英語~~~讓您体驗最具實效的造句訓練， 1. 輸入英文句子，系統即時批改糾錯 2. 輸入英文單字或片語，可查詢用法以及搭配詞
Tutor247
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Tutor 247 – 你的專屬AI家教，隨時隨地解題無煩惱！ 拍照上傳，即刻獲得專業解答與延伸學習建議！ Tutor 247 是專為國小至高中學生設計的AI家教App，結合來自MIT、台灣大學、建中、北一女等頂尖學府的百位優秀學子智慧，打造出最貼近台灣課綱的解題助手。無論是數學、自然、英文或社會科目，拍照上傳題目，立即獲得清晰的解題步驟與相關考古題練習，讓學習更有效率！ 主要特色： 24/7 全天候在線：隨時隨地提問，學習不受限。 拍照解題：拍下題目，AI即刻解析，快速獲得解答。 延伸學習：提供相關考古題與練習題，鞏固學習成果。 學習歷程紀錄：自動保存提問與解答，方便日後複習。 跨平台支援：支援手機、平板與電腦，多裝置同步使用。 使用者好評： 「以前數學總是卡關，自從用了Tutor 247，成績明顯進步！」 — 小明，建國中學學生 「孩子的學習更有動力了，Tutor 247真的幫了大忙！」 — 王女士，家長 適合對象： 國小至高中學生 準備基測、學測、指考的考生 需要即時解題與延伸學習資源的學生 超值方案：現在免費試用！馬上來體驗 立即下載 Tutor 247，讓學習變得更簡單、更高效！ Tutor247使用條款: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Tutor247隱私權條款：https://tutor247.ai/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: 英文腦 KTEOC at none against Tutor247's 10. 英文腦 KTEOC also leads on iOS requirement (9.0 vs 14.0). Tutor247's advantage is update cadence (daily vs every 5 months). On price, ads and device support 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. Tutor247 sells 10 in-app purchases, starting at $4.99 per month. 英文腦 KTEOC asks for nothing beyond the download.
英文腦 KTEOC ships an update every 5 months, Tutor247 daily. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | 英文腦 KTEOC | Tutor247 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 57.1% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 21 MB | 26 MB |
| Age rating | 4+ | 12+ |
| Developer | KNOWLETECH CO. | YUANDIAN INFORMATION TECHNOLOGY LTD. |
In-app purchases
英文腦 KTEOC
No in-app purchases
Tutor247
- 基礎版月繳$4.991 Month
- 專業版月繳$9.991 Month
- 基礎版月繳$11.991 Month
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- 神手版月繳$14.991 Month
- 專業版月繳$19.991 Month
- 神手版月繳$29.991 Month
- 專業版年繳$79.991 Year
- 神手版年繳$99.991 Year
- 專業版年繳$149.991 Year
- 神手版年繳$299.991 Year
