Comparison

BULSU Lecturio vs Lecsy

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

Head to head
About

BULSU Lecturio

Features
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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

About

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.

Highlights
  • On-device speech-to-text
  • AI-generated summaries and key points
  • Exam Mode with practice questions
  • Background recording
  • Multilingual transcription and summaries
  • Crash recovery
Features
Read full description

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

BULSU Lecturio4 screens
Lecsy4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
BULSU Lecturio versus Lecsy: the parameters behind the verdict, then further details
ParameterBULSU LecturioLecsy
PriceFreeFree
Rating—4.3 (4 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—4 — better
Update frequencyEvery 7 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size118 MB93 MB
Age rating17+4+
DeveloperLecturio GmbHTakumi Nittono

In-app purchases

None

BULSU Lecturio

No in-app purchases

1 purchases

Lecsy

Subscriptions1
  • Lecsy Pro7 Days trial$9.991 Month

Questions

Is BULSU Lecturio free?
BULSU Lecturio is free to download, with no in-app purchases.
Is Lecsy free?
Lecsy is free to download, with in-app purchases available.
Do BULSU Lecturio or Lecsy have ads?
Neither BULSU Lecturio nor Lecsy shows ads.
Which is updated more often, BULSU Lecturio or Lecsy?
BULSU Lecturio ships an update every 7 months, and Lecsy every 9 days. Most recently, BULSU Lecturio was updated on October 28, 2026 and Lecsy on November 9, 2026.

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