# SmartNote AI vs LectureLet

The clearest difference is in-app purchases: LectureLet at none against SmartNote AI's 3. LectureLet also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SmartNote AI sells 3 in-app purchases, starting at $8.99 per 7 days. LectureLet asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on June 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SmartNote AI | LectureLet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smartnote-ai-study-notes/id6745892250/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Freemium | — |
| Size | 4 MB | 33 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [浩亮 孙](https://appshunter.io/developer/1547792897) | [Richard Asamoah](https://appshunter.io/developer/1827368882) |

## What reviewers say

### SmartNote AI

[App page](https://appshunter.io/ios/app/smartnote-ai-study-notes/id6745892250)

This AI-powered app transforms your notes into structured learning materials. It generates flashcards and practice tests to enhance memory and knowledge retention, creating a personalized study system.

**Highlights:** AI-powered structured notes, Personalized memory flashcards, Customized practice tests, Spaced repetition algorithm, Automatic content summarization, Multiple input formats (text, image, PDF)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级功能-连续使用一周 | $8.99 | per 7 days |
| 高级功能-连续使用一个月 | $18.99 | per month |
| 高级功能-连续使用一年 | $89.00 | per year |


### LectureLet

[App page](https://appshunter.io/ios/app/lecturelet/id6756815757)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartNote AI free?

SmartNote AI is free to download, with in-app purchases available.

### Is LectureLet free?

LectureLet is free to download, with no in-app purchases.

### Do SmartNote AI or LectureLet have ads?

Neither SmartNote AI nor LectureLet shows ads.

### Which is updated more often, SmartNote AI or LectureLet?

SmartNote AI ships an update every 9 days, and LectureLet every 9 days. Most recently, SmartNote AI was updated on June 1, 2026 and LectureLet on September 19, 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.*