Comparison

LectMate vs Notteka | AI Assistant

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

Head to head
About

LectMate

This app provides real-time voice-to-text transcription and simultaneous translation with advanced noise reduction. It's designed to help students and professionals understand lectures, meetings, and conversations, even with accents or background noise. Features include AI-powered summarization, note-taking, and multi-language support.

Highlights
  • Real-time voice-to-text transcription
  • Simultaneous translation
  • Audio noise reduction
  • AI keyword summarization
  • Bilingual transcript export
  • Search and replay recordings
  • Supports 71 languages
Features
Read full description

LectMate: A must-have for students. Professional recording, real-time voice-to-text transcription, and high-precision simultaneous translation; improve learning efficiency, and top students are using it. [Application scenarios] * Real-time translation for Zoom online classes and video conferences. No need to worry about accents from teachers or classmates, the transcription will still be accurate. * Offline classes can also be translated, with real-time Chinese subtitles to easily understand every sentence. * Take notes easily and export bilingual transcripts at any time to save time on reviewing and not miss any important knowledge. * Record phone calls and no longer fear to communicate with customer service. * Switch to conversation translation mode when going out to avoid social awkwardness and understand the other party's thoughts. * Collect inspirations at any time and improve your oral expression ability. [Core features] * Audio noise reduction: Even in noisy environments or when recording distant sources, high-quality voice-to-text transcription results can be obtained. * Intelligent transcription: The world's leading AI technology, #1 in the 2021 international automatic speech recognition challenge, provides high-precision, accurate, and fast transcription with high recognition rates. * Affordable price: 180 minutes of free transcription time per month, and only 0.27 yuan per hour for VIP members, which is only 1/2 the price of similar services. * Comprehensive functionality: Recording audio, taking notes, viewing translations, and exporting in multiple formats. All functions are available. We will continue to update more useful features to help you easily tackle all learning problems and improve efficiency. [Main features] * Real-time transcription: Record audio and take notes in real-time with high accuracy. Automatically save text and voice records after the session. * Keywords: Automatically extract key content and generate keyword summaries. * Import and export: Import audio files from other applications with one click and automatically generate text notes for efficient processing of audio content. * AI intelligent engine: Recognizes mixed Chinese and English speech, automatically distinguishes uppercase letters, adds punctuation, and corrects mistakes intelligently. * Search and replay: Quickly search for any word or sentence in the whole recording. Replay audio at your preferred speed for efficient review. * Multiple scenarios: Suitable for all classes, meetings, phone calls, interviews, lectures, and daily voice conversations. AI saves you time and effort. [71 supported languages] We stand with users from all over the world, continuously providing the most advanced services, making it easier for you to record every important moment in your daily life. Currently supported languages include: English, Spanish, Chinese, Arabic, German, French, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Thai, Turkish, Bulgarian, Catalan, Czech, Danish, Greek, Finnish, Hebrew, Hindi, Croatian, Hungarian, Indonesian, Lithuanian, Latvian, Norwegian, Romanian, Slovak, Slovenian, Serbian, Swedish, Ukrainian, Vietnamese, Afrikaans, Amharic, Azerbaijani, Bengali, Estonian, Basque, Persian, Filipino, Galician, Gujarati, Armenian, Icelandic, Javanese, Georgian, Khmer, Kannada, Lao, Macedonian, Malayalam, Mongolian, Marathi, Malay, Burmese, Nepali, Punjabi, Sinhalese, Albanian, Sundanese, Swahili, Tamil, Telugu, Urdu, Uzbek, Cantonese, Zulu. [Information confidentiality] We take your privacy and data security seriously. Your data is confidential and will not be transferred to third parties for any reason. You have full control over your data and can delete it from your account at any time. Privacy Policy: https://d1e0dtlz2jooy2.cloudfront.net/inter-web/lect-mate/privacy.html Terms of Service: https://d1e0dtlz2jooy2.cloudfront.net/inter-web/lect-mate/terms.html

About

Notteka | AI Assistant

This AI-powered assistant records, transcribes, and summarizes meetings in real-time. It supports multiple languages and allows you to import existing audio/video files. An AI chat feature helps you query meeting content and find key information.

Highlights
  • Real-time transcription
  • AI-powered summaries
  • Import audio & video
  • AI chat assistant
  • Smart organization
  • Multilingual support
Features
Read full description

What comes back is ready to use. Not a suggestion — a deck, a spreadsheet, a chart, a document, a design or a website you can open right away. Say what you need done; it runs the rest. WHAT IT CAN DO Documents & office ・Documents — drop in contracts, reports or specs and get a clause-by-clause comparison ・Slides — conclusions laid out as pages you can present, .pptx ready to download ・Spreadsheets — .xlsx with the formulas and formatting intact Analysis & research ・Data & charts — align, clean and plot tables that don't agree with each other ・Deep research — cross-checked across rounds, every key number traceable to its source ・Wide research — many subjects, many dimensions, side by side Visual & design ・Generate images — people, scenes, illustrations, avatars; reference images and revisions ・Diagrams — architecture, flow and sequence diagrams you can open and read ・Design — posters, covers and promo art, finished and usable Build & ship ・Websites — a page that opens on a double-click and works on a phone ・Apps — a single .html file; data stays local and exports for backup ・Games — an actual playable round, keyboard and touch Education & learning ・Explain a problem — what it tests, where people slip, plus one more like it MEETINGS ・Cantonese, Mandarin and English: record or upload, live transcription and translation ・Minutes with decisions, action items and open questions ・Up to 5 hours per recording, 200MB uploads HOW BILLING WORKS ・Start free ・A subscription gives you a monthly pool of credits; each task draws by how much compute it takes ・Credits reset monthly and don't roll over ・Transcription minutes are counted separately from task credits The same account syncs with www.notteka.com — start on your phone, pick it up on a computer. —— Subscription ・Notteka is an auto-renewing subscription at US$9.99/month; prices in other regions are shown on the purchase screen and confirmed before you buy ・Payment is charged to your Apple ID account at confirmation of purchase ・It renews automatically within 24 hours before the end of the current period unless auto-renew is turned off before then ・Renewal is charged at the same price as the current period ・Manage or cancel in Settings › Apple ID › Subscriptions; cancellation takes effect at the end of the current period Terms of Use: https://www.notteka.com/en/terms Privacy Policy: https://www.notteka.com/en/privacy

Screenshots

LectMate4 screens
Notteka | AI Assistant4 screens

Verdict

The call

The clearest difference is price: LectMate at Free against Notteka | AI Assistant's $0.29. LectMate also leads on rating (4.8 vs 1.0) and ratings volume (691 vs 2). Notteka | AI Assistant's advantage is review sentiment (56% vs 28%) and update cadence (weekly vs every 3 weeks). On ads, in-app purchases, monetization model and iOS requirement 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

LectMate is free to download; Notteka | AI Assistant costs $0.29 up front. LectMate sells 8 in-app purchases, starting at $5.99 per 7 days and Notteka | AI Assistant sells 1 in-app purchase, starting at $12.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

LectMate holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: LectMate has 691 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 28% of LectMate's written reviews are positive against 56% of Notteka | AI Assistant's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

LectMate ships an update every 3 weeks, Notteka | AI Assistant weekly. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

Scorecard6 real differences · 4 level
LectMate versus Notteka | AI Assistant: the parameters behind the verdict, then further details
ParameterLectMateNotteka | AI Assistant
PriceFree — better$0.29
Rating4.8 (691 ratings) — better1.0 (2 ratings)
Positive reviews27.9% of reviews55.6% of reviews — better
Number of ratings691 — better2
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.6
Further details — not scored
Size273 MB37 MB
Age rating4+4+
DeveloperYoudao (Hong Kong) LimitedDawei Bi

Customer experience

LectMate

All ratings691 ratings
Positive94.5%
Neutral1.4%
Negative4.1%
Written reviews165 reviews
Positive27.9%
Neutral7.9%
Negative64.2%

Notteka | AI Assistant

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews9 reviews
Positive55.6%
Neutral11.1%
Negative33.3%

Bugs and requests

LectMate

Reported bugs

3 issues
  • Sudden loss of membership status
  • Automatic pause during recordings
  • Inability to find account login on different devices

Requested features

3 requests
  • Batch export/import functionality
  • Customizable recording duration
  • Improved handling of accented/regional speech

Notteka | AI Assistant

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

LectMate

Subscriptions8
  • LectMate 会员3 Days trial2 variants$5.997 Days
  • LectMate Pro3 Days trial2 variants$5.997 Days
  • LectMate 会员3 Days trial2 variants$6.997 Days
Show 5 more
  • LectMate Pro3 Days trial$9.991 Month
  • LectMate Pro3 Days trial$12.991 Month
  • LectMate 会员$49.991 Year
  • LectMate Pro4 variants$49.991 Year
  • LectMate 会员$59.991 Year
1 purchases

Notteka | AI Assistant

Subscriptions1
  • Monthly subscription$12.491 Month

Questions

Is LectMate free?
LectMate is free to download, with in-app purchases available.
Is Notteka | AI Assistant free?
Notteka | AI Assistant costs $0.29, and also offers in-app purchases.
Which has better reviews, LectMate or Notteka | AI Assistant?
LectMate is rated higher. LectMate averages 4.8 out of 5 from 691 ratings, while Notteka | AI Assistant averages 1.0 from 2 ratings.
Do LectMate or Notteka | AI Assistant have ads?
Neither LectMate nor Notteka | AI Assistant shows ads.
Which is updated more often, LectMate or Notteka | AI Assistant?
LectMate ships an update every 3 weeks, and Notteka | AI Assistant weekly. Most recently, LectMate was updated on October 20, 2026 and Notteka | AI Assistant on October 19, 2026.

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