# YT Summarizer vs Synapse

The clearest difference is update cadence: Synapse at every 2 days against YT Summarizer's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. YT Summarizer sells 3 in-app purchases, starting at $2.99 per 7 days and Synapse sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

YT Summarizer ships an update every 10 days, Synapse every 2 days. The most recent releases landed on September 11, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | YT Summarizer | Synapse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/yt-summarizer-video-notes-ai/id6741695039/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 24 MB | 40 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yusuf Omer Erem](https://appshunter.io/developer/1795135920) | [Halit Seyfullah Baskurt](https://appshunter.io/developer/1729090764) |

## What reviewers say

### YT Summarizer

[App page](https://appshunter.io/ios/app/yt-summarizer-video-notes-ai/id6741695039)

Instantly condense lengthy YouTube videos, podcasts, and audiobooks into concise summaries, TLDR highlights, and full transcripts using advanced AI. Extract subtitles and key insights in seconds, making it ideal for students, professionals, and lifelong learners.

**Highlights:** AI Video Summarizer, Transcript & Chat Extraction, Subtitle Extractor, Multi-Language Support, Study Notes & Business Insights, Boost Productivity, Video Management

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Monthly Plan | $7.99 | per month |
| Annually Plan | $34.99 | per year |


### Synapse

[App page](https://appshunter.io/ios/app/synapse-ai-note-taker/id6748574135)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $3.99 | per 7 days |
| Take Notes With AI \| 1w | $5.99 | per 7 days |
| PRO (1m) | $14.99 | per month |


## Frequently asked questions

### Is YT Summarizer free?

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

### Is Synapse free?

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

### Do YT Summarizer or Synapse have ads?

Neither YT Summarizer nor Synapse shows ads.

### Which is updated more often, YT Summarizer or Synapse?

YT Summarizer ships an update every 10 days, and Synapse every 2 days. Most recently, YT Summarizer was updated on September 11, 2026 and Synapse on September 15, 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.*