# CACHATTO WebViewer vs 和暦変換

The clearest difference is ads: CACHATTO WebViewer at none against 和暦変換's shown. CACHATTO WebViewer also leads on iOS requirement (13.0 vs 17.6). 和暦変換's advantage is update cadence (every 9 days vs every 4 months). On price, 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, 和暦変換 every 9 days. The most recent releases landed on June 5, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | CACHATTO WebViewer | 和暦変換 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 100 MB | 114 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [e-Jan Networks Co.](https://appshunter.io/developer/306277105) | [Hiroyuki Nishijima](https://appshunter.io/developer/1389796249) |

## 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


### 和暦変換

[App page](https://appshunter.io/ios/app/id1453666818)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CACHATTO WebViewer free?

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

### Is 和暦変換 free?

和暦変換 is free to download, with no in-app purchases.

### Do CACHATTO WebViewer or 和暦変換 have ads?

和暦変換 shows ads; CACHATTO WebViewer does not.

### Which is updated more often, CACHATTO WebViewer or 和暦変換?

CACHATTO WebViewer ships an update every 4 months, and 和暦変換 every 9 days. Most recently, CACHATTO WebViewer was updated on June 5, 2026 and 和暦変換 on May 19, 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.*