Comparison

OnPage vs Flash RTC

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

Head to head
About

OnPage

This app replaces traditional pagers with a secure, HIPAA-compliant clinical communication platform. It ensures critical notifications reach the right person promptly, streamlining incident resolution and team communication with features like alert-until-read and customizable escalation.

Highlights
  • HIPAA-compliant clinical communication
  • Alert-until-read capabilities
  • Dynamic digital schedules
  • Customizable escalation
  • Incident reporting
  • Secure messaging with attachments
  • On-call schedule management
Features
Read full description

OnPage is an unparalleled incident notification management and HIPAA-compliant clinical communication platform, revolutionizing how organizations respond to critical situations worldwide. Our cutting-edge technology ensures secure team communication, and that vital notifications reach the right individual promptly, empowering efficient incident resolution. With features such as Alert-Until-Read capabilities, Dynamic Digital Schedules, Customizable Escalation, robust incident Reporting, and Redundancies, OnPage automate the notification process and guarantees that critical alerts are never overlooked. Trusted by enterprises globally, OnPage facilitates seamless secure communication, keeping personnel, vendors, and clients informed during critical events while maintaining unwavering reliability. Our platform surpasses traditional pagers, enabling teams to streamline operations and enhance productivity. Simple, reliable, and secure, OnPage offers a FREE trial to pager app for quick installation, ensuring immediate access to critical alerts. Unlike traditional pagers, OnPage for iPhone offers unparalleled functionalities: - Consolidate all alerts and messages to your iPhone device, eliminating the need for multiple devices. - Receive unlimited push notifications that bypass the mute switch, ensuring no critical alert goes unnoticed. - Securely add text details, image files, voicemails, and document attachments to enhance communication. - View team availability directly on your iPhone device. - View your On-Call duty on your iPhone. - View your team-members on-call duty. - Choose between high or low-priority notification. - Easily respond to open incidents or forward messages to colleagues for collaborative resolution. - Receive mobile alerts that persist for up to 8 hours until acknowledged, ensuring continuous visibility. - Send HIPAA-compliant messages to team members directly from the OnPage pager app, maintaining data security and compliance. - Enjoy global coverage and never miss a critical alert, regardless of location. OnPage's quarterly/yearly subscription features include: - Full access to the OnPage Enterprise web management console for comprehensive control. - Configurable on-call digital schedules to ensure messages reach the right person at the right time. - Performance reports, post-incident data, and audit trails for thorough analysis and improvement. - Contact manager and user permissions for streamlined communication management. - On-call mobile reminders and delay notification schedules for optimized response times. - Escalation policies and failovers to guarantee timely escalation and resolution. - On-call schedule exceptions and responsibility substitutions for flexibility. - Integration with ITSM tools, monitoring systems, healthcare solutions, and more, ensuring seamless workflow integration and scalability. Experience the future of incident alert management and communication with OnPage. Download our pager app for FREE and elevate your incident response capabilities today! *NOTE: Users can request a 7-day Enterprise free trial by visiting https://www.onpage.com/free-trial/ For more information: www.OnPage.com Email: support@OnPagecorp.com Web: https://www.OnPage.com Phone: +1 (781) 916-0040 Facebook: http://www.facebook.com/OnPage Twitter: @On_Page

About

Flash RTC

This app provides a secure platform for businesses to manage critical events and ensure team continuity. It offers encrypted communication, emergency checklists, and push notifications to keep teams safe and informed during crises.

Highlights
  • Secure messaging and video conferencing
  • Emergency checklists
  • Team organization
  • Document library
  • Push notifications and roll-call alerts
  • Training simulations
Features
Read full description

Flash Real Time Continuity - Put your business continuity plan in a mobile app and never let a crisis catch your team off guard. Features: Start a meeting: Securely Message, Video Call, Video Conference, or VoIP Conference with your team members to immediately resolve Critical Events. Emergency Checklists: Create or Upload your emergency checklists so you and your team can respond optimally to an ongoing Critical Event. Teams: Organize your members into Teams to allow for easy collaboration Library: Upload your business continuity plan, building maps, and guides for your team to access anywhere. Flash: Create and send push notifications or roll-call alerts to your team members to notify them of critical information. Training: Use Flash RTC as a training hub to better prepare your team for threats and critical events with simulated scenarios. Empower your teams to stay secure, safe and connected no matter where they are working. Flash RTC is a 256 bit encrypted mobile and web application that guides your team members through critical events. In the event of a critical event, everything you need is all in one place. Create or upload emergency checklists to give you and your team a step by step instructional walkthrough of exactly what to do during a critical event. Communication has never been easier. Instead of relying on email or phone, Flash RTC provides a private, encrypted connection for your team to communicate securely and quickly. These meetings cannot be accessed from a web browser or by anyone outside your organization, unlike the free web-based meeting apps. Push urgent messages. Flash RTC gives users the ability to create and send Flash messages. Flash messages can be either roll-calls or notifications. During a roll-call, all users will receive a push alert asking them to check-in as ‘safe’. Those who do not respond, or who mark themselves as ‘not safe’ will be viewable in a dashboard view to the admin. Now you can ensure that your team is both safe and up-to-date with the latest information for a critical event. Flash RTC is brought to you by Flash - Emergency Management

Screenshots

OnPage4 screens
Flash RTC4 screens

Verdict

The call

The clearest difference is review sentiment: Flash RTC at 100% against OnPage's 45%. Flash RTC also leads on rating (5.0 vs 4.2) and monetization model (free vs subscription). OnPage's advantage is ratings volume (1.4K vs 2) and device support (3 vs 1). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Flash RTC holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: OnPage has 1.4K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 45% of OnPage's written reviews are positive against 100% of Flash RTC's.

UpkeepUpdate frequency

OnPage ships an update every 3 weeks, Flash RTC every 2 weeks. The most recent releases landed on September 28, 2026 and June 3, 2026 respectively.

Scorecard6 real differences · 4 level
OnPage versus Flash RTC: the parameters behind the verdict, then further details
ParameterOnPageFlash RTC
PriceFreeFree
Rating4.2 (1.4K ratings)5.0 (2 ratings) — better
Positive reviews45.0% of reviews100.0% of reviews — better
Number of ratings1.4K — better2
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.6
Further details — not scored
Size165 MB42 MB
Age rating4+4+
DeveloperOnPage CorporationTPCM-USA

Customer experience

OnPage

All ratings1,335 ratings
Positive80.4%
Neutral3.7%
Negative15.9%
Written reviews80 reviews
Positive45.0%
Neutral7.5%
Negative47.5%

Flash RTC

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

OnPage

Reported bugs

4 issues
  • Phantom paging issues that lock the app
  • Notifications not working reliably
  • App freezing when receiving multiple alerts
  • Voicemail playback causing crashes

Requested features

4 requests
  • Apple Watch app support
  • Ability to mark messages as read/responded
  • Improved battery life and power management
  • Easier account and billing management

Flash RTC

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

OnPage

No in-app purchases

None

Flash RTC

No in-app purchases

Questions

Is OnPage free?
OnPage is free to download, with no in-app purchases.
Is Flash RTC free?
Flash RTC is free to download, with no in-app purchases.
Which has better reviews, OnPage or Flash RTC?
Flash RTC is rated higher. OnPage averages 4.2 out of 5 from 1.4K ratings, while Flash RTC averages 5.0 from 2 ratings.
Do OnPage or Flash RTC have ads?
Neither OnPage nor Flash RTC shows ads.
Which is updated more often, OnPage or Flash RTC?
OnPage ships an update every 3 weeks, and Flash RTC every 2 weeks. Most recently, OnPage was updated on September 28, 2026 and Flash RTC on June 3, 2026.

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