INCHSTONE OPC Browser vs Fire Message
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
INCHSTONE OPC Browser
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At INCHSTONE, we make working with OPC UA data more convenient. With INCHSTONE OPC Browser, you can explore the OPC UA Information Model, mark favourite datapoints, and transfer them into INCHSTONE's IoT configurator to create user layouts for the INCHSTONE IoT App. The App is available for desktop and mobile devices and can be used for monitoring your OPC UA Servers.
Fire Message
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Fire Message is the fastest way to send, test, and debug push notifications for your Firebase-powered apps. Built for developers and QA teams, Fire Message gives you full control over the messaging HTTP v1 API without touching a terminal or writing a script. MANAGE EVERY PROJECT Add as many projects as you need and switch between Dev, Staging, and Production instantly. Keep every environment organized in one place. SEND MESSAGES IN SECONDS Compose and send push notifications with full control over notification text, custom data payloads, and delivery options β all from a clean, simple interface. PRECISE TARGETING Send to a single device token, a topic, or a condition. Test exactly the audience your production app will reach before you ship. FULL SEND HISTORY Every message you send is logged with its response. Review past sends, duplicate a payload to reuse it, and resend with one tap. SECURITY FIRST Your service account credentials never leave your device. Keys are encrypted and stored locally β nothing is uploaded to any external server. Whether you're debugging a notification issue, demoing push behavior to a client, or running QA before a release, Fire Message keeps your entire workflow in your pocket. Download Fire Message and take control of your push notifications today. By using this app, you agree to the below: Privacy Policy: https://stanimeros.com/privacy-policy Appleβs Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: INCHSTONE OPC Browser at none against Fire Message's 1. INCHSTONE OPC Browser also leads on update cadence (every 3 months vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.
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. Fire Message sells 1 in-app purchase, starting at $11.99 per year. INCHSTONE OPC Browser asks for nothing beyond the download.
INCHSTONE OPC Browser ships an update every 3 months, Fire Message every 8 months. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.
| Parameter | INCHSTONE OPC Browser | Fire Message |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months β better | Every 8 months |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details β not scored | ||
| Size | 131 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | INCHSTONE GmbH | PANTELEIMON STANIMEROS |
In-app purchases
INCHSTONE OPC Browser
No in-app purchases
Fire Message
- Premium3 Days trial$11.991 Year
Questions
Is INCHSTONE OPC Browser free?
Is Fire Message free?
Do INCHSTONE OPC Browser or Fire Message have ads?
Which is updated more often, INCHSTONE OPC Browser or Fire Message?
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