# CloudSurfer Free (Web Browser) vs Calendoc

The clearest difference is in-app purchases: CloudSurfer Free (Web Browser) at none against Calendoc's 2. CloudSurfer Free (Web Browser) also leads on iOS requirement (3.2 vs 18.0). Calendoc's advantage is update cadence (weekly vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Calendoc sells 2 one-off in-app purchases. CloudSurfer Free (Web Browser) asks for nothing beyond the download.

CloudSurfer Free (Web Browser) ships an update every 2 months, Calendoc weekly. Both last shipped on October 16, 2026.

## The numbers

| Metric | CloudSurfer Free (Web Browser) | Calendoc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (52 ratings)](https://appshunter.io/ios/app/cloudsurfer-free-web-browser/id446293200/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 47.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 5 MB | 18 MB |
| Requires iOS | **3.2** | 18.0 |
| Devices | iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [TouchUtility.com](https://appshunter.io/developer/299021912) | [Toshiki Izumi](https://appshunter.io/developer/1729717097) |

## What reviewers say

### CloudSurfer Free (Web Browser)

[App page](https://appshunter.io/ios/app/cloudsurfer-free-web-browser/id446293200)

A web browser designed for iPad, offering powerful gesture recognition, seamless Firefox and Dropbox synchronization, and the ability to save web pages as eBooks. Enjoy a clean interface with advanced features for a superior browsing experience.

**Highlights:** Gesture recognition, Firefox Sync, Save web pages as eBooks, Bi-directional Dropbox Sync, Download all images, File manager

**Features:** macOS Compatibility

**In-app purchases:** none


### Calendoc

[App page](https://appshunter.io/ios/app/calendoc-parallel-calendars/id6791646438)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14-day Trial | Free | one-time |
| Calendoc Pro | $19.99 | one-time |


## Frequently asked questions

### Is CloudSurfer Free (Web Browser) free?

CloudSurfer Free (Web Browser) is free to download, with no in-app purchases.

### Is Calendoc free?

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

### Do CloudSurfer Free (Web Browser) or Calendoc have ads?

Neither CloudSurfer Free (Web Browser) nor Calendoc shows ads.

### Which is updated more often, CloudSurfer Free (Web Browser) or Calendoc?

CloudSurfer Free (Web Browser) ships an update every 2 months, and Calendoc weekly. Most recently, CloudSurfer Free (Web Browser) was updated on October 16, 2026 and Calendoc on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*