CACHATTO MailClient vs LAB GUARD
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
CACHATTO MailClient
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CACHATTO MailClient is a mail app that is a part of Remote Access Service for Enterprise "CACHATTO". It enables users to use Microsoft 365 mail comfortably and smoothly complying with CACHATTO security standard. [Features] Secure access to Microsoft 365 mail No data stored on device Multi-factor authentication using CACHATTO login features Please refer to the CACHATTO website (https://www.cachatto.jp/) for further details. [Notes] To use CACHATTO MailClient, CACHATTO Server purchase and installation are required. This app can be launched from CACHATTO SecureBrowser
LAB GUARD
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Snaptag Inc.'s second security guard, which follows 'LABGUARD-M', the first step to reduce the damage of mobile screen leaks! 'LAB GUARD-TRACER' allows you to track leakers more intensively! LAB GUARD TRACER can detect information leakage from various environments such as mobile, screen, and prints!
Screenshots
Verdict
CACHATTO MailClient and LAB GUARD are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CACHATTO MailClient ships an update every 6 weeks, LAB GUARD monthly. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.
| Parameter | CACHATTO MailClient | LAB GUARD |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Monthly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 14.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 37 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | e-Jan Networks Co. | SnapTag Inc. |
In-app purchases
CACHATTO MailClient
No in-app purchases
LAB GUARD
No in-app purchases
Questions
Is CACHATTO MailClient free?
Is LAB GUARD free?
Do CACHATTO MailClient or LAB GUARD have ads?
Which is updated more often, CACHATTO MailClient or LAB GUARD?
Other comparisons
