# CACHATTO WebViewer vs docomap PLUS

The clearest difference is update cadence: docomap PLUS at fortnightly against CACHATTO WebViewer's every 4 months. CACHATTO WebViewer's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CACHATTO WebViewer ships an update every 4 months, docomap PLUS fortnightly. The most recent releases landed on October 6, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CACHATTO WebViewer | docomap PLUS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 100 MB | 66 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [e-Jan Networks Co.](https://appshunter.io/developer/306277105) | [DOCOMAP JAPAN, CO., LTD.](https://appshunter.io/developer/1354316474) |

## What reviewers say

### CACHATTO WebViewer

[App page](https://appshunter.io/ios/app/cachatto-webviewer/id1316300959)

This application enhances the portal integration capabilities of CACHATTO, a leading remote access service for businesses. It provides secure access to internal company resources like email and file servers from smart devices, without leaving sensitive data on the device. The app implements robust security measures to protect corporate information.

**Highlights:** Enhances CACHATTO portal integration, Secure access to internal resources, Prevents data leakage, Strong authentication methods, Copy-paste prevention, No VPN required

**In-app purchases:** none


### docomap PLUS

[App page](https://appshunter.io/ios/app/docomap-plus/id1488848592)

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

**In-app purchases:** none


## Frequently asked questions

### Is CACHATTO WebViewer free?

CACHATTO WebViewer is free to download, with no in-app purchases.

### Is docomap PLUS free?

docomap PLUS is free to download, with no in-app purchases.

### Do CACHATTO WebViewer or docomap PLUS have ads?

Neither CACHATTO WebViewer nor docomap PLUS shows ads.

### Which is updated more often, CACHATTO WebViewer or docomap PLUS?

CACHATTO WebViewer ships an update every 4 months, and docomap PLUS fortnightly. Most recently, CACHATTO WebViewer was updated on October 6, 2026 and docomap PLUS 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.*