Comparison

大学AIノート vs Pentan(ぺんたん)|英単語学習アプリ

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

Head to head
About

大学AIノート

This educational app automatically transcribes lectures and generates structured AI-powered notes. Organize your study materials by subject and review audio recordings alongside text for enhanced learning.

Highlights
  • Automatic lecture recording
  • AI-powered transcription
  • Structured AI note generation
  • Subject-based note organization
  • Audio playback with transcripts
  • Dark mode support
Features
Read full description

【University AI Notes】An educational support app that automatically generates structured notes just by recording lectures. Main Features Easy Recording Simply record your lectures and let AI handle the rest. Background recording is supported, with up to 2 hours per recording (Premium plan). Automatic Transcription High-precision speech recognition technology accurately converts lecture content into text. Supports technical terms and specialized vocabulary. AI Note Generation AI analyzes transcribed content and automatically generates well-structured notes. Organizes key points to improve learning efficiency. Subject Management Organize and manage notes by subject. Visual management with color codes and quick search functionality to find the notes you need. Audio Playback Play back recorded audio anytime. Review alongside transcripts to deepen understanding. Dark Mode Support Eye-friendly dark mode support. Automatically switches between light mode, dark mode, and system settings. Plans 【Free Plan】 ・Up to 3 recordings per month ・Maximum recording time: 30 minutes per session ・Transcription and AI note generation features ・Subject management features 【Premium Plan】 ・Unlimited recordings ・Maximum recording time: 2 hours per session ・Priority processing ・Priority support How to Use 1. Launch the app and create an account 2. Enter title and subject on the recording screen 3. Tap the record button to start recording your lecture 4. After recording ends, automatic upload and processing begins 5. Review the structured notes after processing completes Privacy & Security ・All communications are encrypted (TLS) ・Audio data is stored securely ・Complete data deletion when account is deleted ・Compliant with privacy policy Before Use ・Please confirm permission from your professor or university before recording ・Recorded data should only be used for personal learning purposes ・Sharing recorded content on SNS or with third parties is prohibited Experience a new way of note-taking that supports your university studies.

About

Pentan(ぺんたん)|英単語学習アプリ

Features
Read full description

60秒。それだけで、英単語がひとつ確実に増える。 Pentan(ぺんたん)は、1レッスン60秒の英単語アプリです。信号待ちでも、電車を待つ間でも終わります。 ■ 10,000語を、頻度順に 実際に使われる頻度が高い語から出題します。早い段階から「読めるもの」が増えていきます。訳・例文・選択肢まで、全語ぶん用意しています。 ■ 電波がなくても、最後まで レッスンも練習も記録も、すべて端末の中だけで完結します。地下鉄でも動きます。 ■ 難易度が、勝手にちょうど良くなる あなたの正答率を見ながら、解けすぎず・つまずきすぎない難しさへ自動で寄せていきます。 ■ 星は、速さと精度でしか埋まらない クリアで星1つ、速さで星2つ、正答率95パーセントで星3つ。取り逃した星はマップに残り続けます。 ■ 間違えた語だけを、あとで潰す 間違えた語は自動で集まります。練習モードでそこだけを狙って復習できます。 ■ 続けるための仕組み 連続学習日数、リマインダー通知、単語帳、聞き取り練習、実績と統計。 ■ 発音はオフラインで鳴る 端末の音声合成で読み上げます。通信は要りません。 すべての単語とステージは、最初から使えます。学習内容そのものを制限することはありません。 EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ プライバシーポリシー: https://pentan.appful.tokyo/privacy

Screenshots

大学AIノート4 screens
Pentan(ぺんたん)|英単語学習アプリ4 screens

Verdict

The call

The clearest difference is in-app purchases: Pentan(ぺんたん)|英単語学習アプリ at none against 大学AIノート's 2. 大学AIノート's advantage is ads (none vs shown) and device support (3 vs 1). On price 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. 大学AIノート sells 2 in-app purchases, starting at $5.99 per month. Pentan(ぺんたん)|英単語学習アプリ asks for nothing beyond the download.

Scorecard4 real differences · 4 level
大学AIノート versus Pentan(ぺんたん)|英単語学習アプリ: the parameters behind the verdict, then further details
Parameter大学AIノートPentan(ぺんたん)|英単語学習アプリ
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 months—
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size37 MB34 MB
Age rating4+4+
DeveloperTakumi ShinRyusei Okamoto

In-app purchases

2 purchases

大学AIノート

Subscriptions2
  • Premium 月額3 Days trial$5.991 Month
  • Premium 年額プラン3 Days trial$39.991 Year
None

Pentan(ぺんたん)|英単語学習アプリ

No in-app purchases

Questions

Is 大学AIノート free?
大学AIノート is free to download, with in-app purchases available.
Is Pentan(ぺんたん)|英単語学習アプリ free?
Pentan(ぺんたん)|英単語学習アプリ is free to download, with no in-app purchases.
Do 大学AIノート or Pentan(ぺんたん)|英単語学習アプリ have ads?
Pentan(ぺんたん)|英単語学習アプリ shows ads; 大学AIノート does not.

Other comparisons