# AI Lecture Note Taker vs Easy Duplicate Contact Manager

The clearest difference is price: Easy Duplicate Contact Manager at Free against AI Lecture Note Taker's $7.99. Easy Duplicate Contact Manager also leads on iOS requirement (16.0 vs 26.0). AI Lecture Note Taker's advantage is in-app purchases (none vs 5) and review sentiment (33% vs 0%). On rating, ratings volume, ads and device support there is nothing between them.

Easy Duplicate Contact Manager is free to download; AI Lecture Note Taker costs $7.99 up front. Easy Duplicate Contact Manager sells 5 in-app purchases, starting at $1.99 per 7 days. AI Lecture Note Taker asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.3 for AI Lecture Note Taker against 4.4 for Easy Duplicate Contact Manager. Both are backed by a comparable volume of ratings — 14 and 36 respectively. Written reviews are what separate them: 33% of AI Lecture Note Taker's written reviews are positive against 0% of Easy Duplicate Contact Manager's.

AI Lecture Note Taker ships an update every 2 days, Easy Duplicate Contact Manager monthly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AI Lecture Note Taker | Easy Duplicate Contact Manager |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | [4.3 (14 ratings)](https://appshunter.io/ios/app/ai-lecture-note-taker/id1624460253/reviews) | **[4.4 (36 ratings)](https://appshunter.io/ios/app/easy-duplicate-contact-manager/id6756722371/reviews)** |
| Number of ratings | 14 | **36** |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Paid | **Free** |
| Size | 12 MB | 23 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Le Giang Nam](https://appshunter.io/developer/1588693429) | [Aman Singhal](https://appshunter.io/developer/1806555975) |

## What reviewers say

### AI Lecture Note Taker

[App page](https://appshunter.io/ios/app/ai-lecture-note-taker/id1624460253)

This app uses AI to record, transcribe, and summarize lectures or meetings in real-time across multiple languages. It offers offline functionality for seamless note-taking and includes AI-powered study tools like flashcards and quizzes. Users can easily edit, search, and export their notes in various formats.

**Highlights:** Real-time multi-language transcription, Offline recording and transcription, AI-generated summaries and action items, AI chat assistant for transcripts, AI study tools (flashcards, quizzes), Audio seek and keyword search, Multi-format export (PDF, RTF, TXT)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Easy Duplicate Contact Manager

[App page](https://appshunter.io/ios/app/easy-duplicate-contact-manager/id6756722371)

Organize and manage your address book effortlessly. This app helps you find and remove duplicate or incomplete contacts, merge similar entries, and back up your data. Keep your phonebook clean, accurate, and easy to use with smart scanning and safe actions.

**Highlights:** Merge and remove duplicate contacts, Delete incomplete contacts, Backup and restore contacts, Review changes before acting, Intelligent duplicate grouping, Fast and lightweight

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $1.99 | per 7 days |
| weekly | $2.99 | per 7 days |
| weekly | $4.99 | per 7 days |
| yearly | $29.99 | per year |
| lifetime | $49.99 | one-time |


## Frequently asked questions

### Is AI Lecture Note Taker free?

AI Lecture Note Taker costs $7.99, with no in-app purchases.

### Is Easy Duplicate Contact Manager free?

Easy Duplicate Contact Manager is free to download, with in-app purchases available.

### Which has better reviews, AI Lecture Note Taker or Easy Duplicate Contact Manager?

Easy Duplicate Contact Manager is rated higher. AI Lecture Note Taker averages 4.3 out of 5 from 14 ratings, while Easy Duplicate Contact Manager averages 4.4 from 36 ratings.

### Do AI Lecture Note Taker or Easy Duplicate Contact Manager have ads?

Neither AI Lecture Note Taker nor Easy Duplicate Contact Manager shows ads.

### Which is updated more often, AI Lecture Note Taker or Easy Duplicate Contact Manager?

AI Lecture Note Taker ships an update every 2 days, and Easy Duplicate Contact Manager monthly. Most recently, AI Lecture Note Taker was updated on October 24, 2026 and Easy Duplicate Contact Manager on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*