# Kagi Summarize vs PrivacyNotes

The clearest difference is in-app purchases: Kagi Summarize at none against PrivacyNotes's 4. Kagi Summarize also leads on ratings volume (25 vs 1). PrivacyNotes's advantage is update cadence (every 3 days vs every 10 days) and rating (5.0 vs 4.8). On price, ads and device support there is nothing between them.

Both are free to download. PrivacyNotes sells 4 in-app purchases, starting at $4.99 per year. Kagi Summarize asks for nothing beyond the download.

PrivacyNotes holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Kagi Summarize has 25 ratings behind it against 1, so its average is the more settled of the two.

Kagi Summarize ships an update every 10 days, PrivacyNotes every 3 days. The most recent releases landed on September 30, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Kagi Summarize | PrivacyNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (25 ratings)](https://appshunter.io/ios/app/kagi-summarize/id6748308326/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/privacynotes-zero-knowledge/id6785958812/reviews)** |
| Number of ratings | **25** | 1 |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 10 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Kagi Inc.](https://appshunter.io/developer/1478239470) | [Lifetime Labs LLC](https://appshunter.io/developer/6785958814) |

## What reviewers say

### Kagi Summarize

[App page](https://appshunter.io/ios/app/kagi-summarize/id6748308326)

Instantly transform web articles into tailored summaries that match your reading style and preferences. Choose from multiple summary formats and languages for a personalized content experience. Optimize your reading and expand your knowledge with this intelligent content companion.

**Highlights:** Instant article summaries, Multiple summary formats, Multilingual content recreation, Adaptive summary lengths, Unique reading modes, Private and no telemetry

**In-app purchases:** none


### PrivacyNotes

[App page](https://appshunter.io/ios/app/privacynotes-zero-knowledge/id6785958812)

Securely manage your notes, tasks, and journal with end-to-end encryption. This app ensures your data is private by design, with no trackers or ads. It works offline and syncs encrypted across your devices without requiring an account.

**Highlights:** Zero-knowledge encryption, Markdown-native notes, Task management, Private journaling, Offline functionality, Cross-device sync

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 GB Encrypted Storage | $4.99 | per year |
| 2 GB Encrypted Storage | $8.99 | per year |
| 5 GB Encrypted Storage | $17.99 | per year |
| PrivacyNotes Pro | $49.99 | one-time |


## Frequently asked questions

### Is Kagi Summarize free?

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

### Is PrivacyNotes free?

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

### Which has better reviews, Kagi Summarize or PrivacyNotes?

PrivacyNotes is rated higher. Kagi Summarize averages 4.8 out of 5 from 25 ratings, while PrivacyNotes averages 5.0 from 1 ratings.

### Do Kagi Summarize or PrivacyNotes have ads?

Neither Kagi Summarize nor PrivacyNotes shows ads.

### Which is updated more often, Kagi Summarize or PrivacyNotes?

Kagi Summarize ships an update every 10 days, and PrivacyNotes every 3 days. Most recently, Kagi Summarize was updated on September 30, 2026 and PrivacyNotes on September 20, 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.*