# Summary vs Kelin中文版

The clearest difference is ads: Kelin中文版 at none against Summary's shown. Summary's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Summary sells 10 in-app purchases, starting at $8.99 per 7 days and Kelin中文版 sells 8 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Summary ships an update every 6 days, Kelin中文版 every 9 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Summary | Kelin中文版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/summary-ai-note-taker-notimo/id6749896503/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 185 MB | 34 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lester Johnson](https://appshunter.io/developer/1876154470) | [勃辉 李](https://appshunter.io/developer/6774746028) |

## What reviewers say

### Summary

[App page](https://appshunter.io/ios/app/summary-ai-note-taker-notimo/id6749896503)

This app uses AI to transcribe audio and text, generating concise summaries and study tools like flashcards. It helps users capture, understand, and remember information from lectures, meetings, and other sources.

**Highlights:** AI transcription of audio and text, Automatic content summarization, Flashcard and quiz generation, Personal knowledge library, Camera text scanning, Link integration for webinars

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $8.99 | per 7 days |
| Week | $8.99 | per 7 days |
| Month subscription | $29.99 | per month |
| Month subscription | $29.99 | per month |
| Year subscription | $49.99 | per year |
| Lecture AI Note Taker, Summary | $49.99 | per year |
| Yearly | $79.99 | per year |
| Year subscription | $79.99 | per year |
| Year subscription | $79.99 | per year |
| Lecture AI Note Taker, Summary | $24.99 | one-time |


### Kelin中文版

[App page](https://appshunter.io/ios/app/kelin/id6776537972)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $6.99 | per 7 days |
| 月订阅 | $12.99 | per month |
| 年订阅 | $24.99 | per year |
| 星米档位1 | $3.99 | one-time |
| 星米消耗档位2 | $9.99 | one-time |
| 星米档位2 | $9.99 | one-time |
| 星米消耗档位3 | $19.99 | one-time |
| 星米档位3 | $19.99 | one-time |


## Frequently asked questions

### Is Summary free?

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

### Is Kelin中文版 free?

Kelin中文版 is free to download, with in-app purchases available.

### Do Summary or Kelin中文版 have ads?

Summary shows ads; Kelin中文版 does not.

### Which is updated more often, Summary or Kelin中文版?

Summary ships an update every 6 days, and Kelin中文版 every 9 days. Most recently, Summary was updated on October 14, 2026 and Kelin中文版 on October 7, 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.*