# Cydog Browser vs SmartDocs Library

The clearest difference is update cadence: SmartDocs Library at daily against Cydog Browser's every 10 days. Cydog Browser's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Cydog Browser sells 4 one-off in-app purchases and SmartDocs Library sells 9 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Cydog Browser ships an update every 10 days, SmartDocs Library daily. The most recent releases landed on September 26, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Cydog Browser | SmartDocs Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (11 ratings)](https://appshunter.io/ios/app/cydog-browser/id1563014942/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 80 MB | 17 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Matthew Benchimol](https://appshunter.io/developer/1543638141) | [Thies Harm Landsberger](https://appshunter.io/developer/1875279128) |

## What reviewers say

### Cydog Browser

[App page](https://appshunter.io/ios/app/cydog-browser/id1563014942)

This mobile browser enhances security with customizable features and an offline database for storing internet content. It offers a dedicated search with numerous engines and advanced encryption technologies to protect against cyber threats. An iMessage extension allows for secure, encrypted messaging.

**Highlights:** Enhanced mobile browser security, Offline database for internet content, Encrypted bookmarks and pictomarks, 40+ search engine integration, Proprietary anti-cookie and firewall tech, Deterrence decryption feature, Secure iMessage extension

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cydog Walled Garden | $0.99 | one-time |
| Cydog Wall Watcher | $0.99 | one-time |
| Cydog Injector | $0.99 | one-time |
| Cydog Iconography | $0.99 | one-time |


### SmartDocs Library

[App page](https://appshunter.io/ios/app/smartdocs-library/id6760452990)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartDocs Library Pro Monthly | $2.99 | per month |
| Smart Docs Library Pro Yearly | $17.99 | per year |
| Small Coffee | $1.99 | one-time |
| Medium Coffee | $3.99 | one-time |
| Large Coffee | $5.99 | one-time |
| Small Meal | $7.99 | one-time |
| Healthy Meal | $12.99 | one-time |
| 1kg Coffee | $22.99 | one-time |
| SmartDocs Pro | $49.99 | one-time |


## Frequently asked questions

### Is Cydog Browser free?

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

### Is SmartDocs Library free?

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

### Do Cydog Browser or SmartDocs Library have ads?

Neither Cydog Browser nor SmartDocs Library shows ads.

### Which is updated more often, Cydog Browser or SmartDocs Library?

Cydog Browser ships an update every 10 days, and SmartDocs Library daily. Most recently, Cydog Browser was updated on September 26, 2026 and SmartDocs Library on September 29, 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.*