CLOUD messenger vs JIAM Osaka
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CLOUD messenger
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「CLOUD messenger」は、sitateru CLOUD 生産支援のメッセージアプリです。 いつでもどこでも通知を受け取れて、すぐにメッセージのやりとりを行うことができます。 このアプリを使用するには、事前にsitateru CLOUD 生産支援で会員登録を行う必要があります。
JIAM Osaka
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The Navigator-App is the official exhibition guide for visitors of JIAM 2024. Features Exhibitor search: search for companies and products, filter and sort functions, and add photos and notes to an exhibitor available Floor map: floor map with booth details available Themes & Events: details of atrium special exhibition and other contents News: with press releases and Facebook posts The app menu allows you to customise your settings regarding the app tracking, find opening times and further information as well as privacy policy and terms of use. Please send your feedback to info@japan.messefrankfurt.com
Screenshots
Verdict
The clearest difference is ads: CLOUD messenger at none against JIAM Osaka's shown. JIAM Osaka's advantage is update cadence (daily vs every 3 weeks) and device support (3 vs 1). On price and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CLOUD messenger ships an update every 3 weeks, JIAM Osaka daily. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.
| Parameter | CLOUD messenger | JIAM Osaka |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | sitateru inc. | Messe Frankfurt Japan Ltd. |
In-app purchases
CLOUD messenger
No in-app purchases
JIAM Osaka
No in-app purchases
Questions
Is CLOUD messenger free?
Is JIAM Osaka free?
Do CLOUD messenger or JIAM Osaka have ads?
Which is updated more often, CLOUD messenger or JIAM Osaka?
Other comparisons
