BULSU Lecturio vs Lecsy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BULSU Lecturio
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Welcome to BULSU Lecturio, your online academy. Features: - Video lectures: Learn & review all relevant concepts faster, easier - Learning Material: Download a PDF of any lecture’s slides for later reference - Qbank Tests: Apply your knowledge and solve clinical case questions - Spaced Repetition Quiz: reinforce knowledge, driven by a smart learning algorithm - Bookmatcher: Find the right videos for your text book - Bookmarks: Organize lectures in your own lists - Study planner: Plan your learning goals - Text Book Articles: Deepen and reinforce your knowledge - Learning progress control: Check your progress for each course - Synchronization between all devices: Simply continue learning seamlessly on another device - Offline availability: Learn on the go - Notes: Create notes about your lectures - Playback speed: Adjust the speed of the videos to your learning speed
Lecsy
This app records lectures and automatically transcribes them into searchable notes, even in noisy environments. It offers AI-powered summaries, key point extraction, and exam preparation tools, all processed on-device for maximum privacy.
- On-device speech-to-text
- AI-generated summaries and key points
- Exam Mode with practice questions
- Background recording
- Multilingual transcription and summaries
- Crash recovery
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Lecsy turns any English lecture into clean, searchable notes — automatically. Hit record at the start of class. Walk out with a full transcript, an AI summary, and a set of likely exam questions. For university students tired of retyping notes at midnight. Free to download. Sign in and get 3 hours of Premium AI English transcription, free — no credit card. Want more cloud transcription? Lecsy Pro is optional. The Free tier stays free. ■ Made for students, not meeting rooms • One-tap background recording — keeps running when your screen locks or you switch apps • 3 hours of Premium AI English transcription, free — high accuracy with live captions • After your premium hours: unlimited offline English transcription on device (WhisperKit) — works in lecture halls with no Wi-Fi • AI summaries: key points, section outlines, definitions • Exam Mode: AI generates likely test questions with model answers • Summaries in your native language — record the English lecture, read the summary in 9 languages (English, Japanese, Spanish, French, German, Portuguese, Italian, Russian, Hindi) • Web access at lecsy.app — read, search, and copy transcripts on any laptop ■ Lecsy Pro (optional) 20 hours of premium cloud transcription per month — high-accuracy English captions. After that, transcription continues on your device (offline, unlimited). • $9.99 / month, with a 7-day free trial for new subscribers • The Free tier remains fully usable without Pro • Cancel anytime in your Apple ID settings ■ Privacy you can verify Your .m4a recording file is never stored by Lecsy — it stays on your iPhone, never saved to your account or our servers. For transcription, audio is handled two ways: during Premium AI and Pro cloud transcription, audio is sent over TLS to our speech-to-text provider, transcribed, and not stored by Lecsy; otherwise transcription runs entirely on your iPhone and audio never leaves your device. Transcript text syncs to your account only when you're signed in. Using AI Summary or Exam Mode sends your transcript text (not audio) to our server and to OpenAI's API to generate results; OpenAI does not train on API content. No ads, no trackers, no IDFA. We never sell your data, and our providers do not train on it per their API terms. ■ Who Lecsy is for • International students in English-taught classes — keep up with fast lectures, then read AI summaries in your first language • Undergrads who can't keep up with fast-talking professors • STEM, pre-med, pre-law, and grad students prepping for exams from recorded classes ■ Pricing • Free to download: 3 hours of Premium AI, then unlimited offline English transcription. • Lecsy Pro — $9.99/month auto-renewable subscription, 7-day free trial. Optional. • No ads. No trackers. No data sold. ■ Requirements iOS 17.6+. On-device speech model (~75 MB) is bundled — no download. Premium AI / Pro cloud transcription and AI features require internet (audio not stored by Lecsy); otherwise English transcription works offline. Sign-in required (Apple, Google, or magic link). Privacy Policy: https://lecsy.app/privacy Terms of Service: https://lecsy.app/terms Support: support@lecsy.app — Subscription details — Lecsy Pro is an auto-renewable subscription. Price: $9.99 per month (prices may vary by region; the actual price is shown in the App Store at purchase). A 7-day free trial is available for new subscribers. Payment is charged to your Apple ID at confirmation of purchase. The subscription automatically renews unless canceled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple ID account settings after purchase. Any unused portion of a free trial is forfeited when you purchase the subscription. Terms of Use (EULA): https://lecsy.app/terms Privacy Policy: https://lecsy.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: BULSU Lecturio at none against Lecsy's 1. BULSU Lecturio also leads on iOS requirement (15.0 vs 17.6). Lecsy's advantage is update cadence (every 9 days vs every 7 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. Lecsy sells 1 in-app purchase, starting at $9.99 per month. BULSU Lecturio asks for nothing beyond the download.
BULSU Lecturio ships an update every 7 months, Lecsy every 9 days. The most recent releases landed on October 28, 2026 and November 9, 2026 respectively.
| Parameter | BULSU Lecturio | Lecsy |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (4 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 7 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 118 MB | 93 MB |
| Age rating | 17+ | 4+ |
| Developer | Lecturio GmbH | Takumi Nittono |
In-app purchases
BULSU Lecturio
No in-app purchases
Lecsy
- Lecsy Pro7 Days trial$9.991 Month
Questions
Is BULSU Lecturio free?
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