Comparison

CACHATTO MailClient vs Q

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CACHATTO MailClient

Features
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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

About

Q

Features
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Q-MOBILE+EX は、イベント管理ソリューション 「Q-PASS」 の出展者向けスマートフォンアプリです。 展示会やイベント当日、出展者の皆さまがスムーズに来場者対応を行えるよう、以下の機能を搭載しています。 ○主な機能 ・QRコード受付 ・リアルタイム来場状況の把握 ・当日来場者検索 ・お知らせ通知 ○ご利用について *本アプリのご利用にはQ-PASSの出展者アカウントが必要です。 *カメラ機能のない端末ではQRコードの読み取りはできません。 Q-MOBILE+EXがあれば、イベント当日の来場者対応がスムーズになり、ブース運営を効率化できます。

Screenshots

CACHATTO MailClient4 screens
Q4 screens

Verdict

The call

The clearest difference is update cadence: Q at every 8 days against CACHATTO MailClient's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

CACHATTO MailClient ships an update every 6 weeks, Q every 8 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 5 level
CACHATTO MailClient versus Q: the parameters behind the verdict, then further details
ParameterCACHATTO MailClientQ
PriceFreeFree
Update frequencyEvery 6 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size37 MB31 MB
Age rating4+4+
Developere-Jan Networks Co.Copro System Co., Ltd.

In-app purchases

None

CACHATTO MailClient

No in-app purchases

None

Q

No in-app purchases

Questions

Is CACHATTO MailClient free?
CACHATTO MailClient is free to download, with no in-app purchases.
Is Q free?
Q is free to download, with no in-app purchases.
Do CACHATTO MailClient or Q have ads?
Neither CACHATTO MailClient nor Q shows ads.
Which is updated more often, CACHATTO MailClient or Q?
CACHATTO MailClient ships an update every 6 weeks, and Q every 8 days. Most recently, CACHATTO MailClient was updated on October 27, 2026 and Q on October 30, 2026.

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