PagerDuty vs CA Mobile Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PagerDuty
This app helps organizations manage digital operations and resolve incidents quickly. It provides real-time alerts, incident response tools, and team scheduling to ensure seamless customer experiences.
- Push notification alerts with custom sounds
- Respond to incidents (acknowledge, resolve, reassign)
- View incident details and resolution timelines
- Manage on-call schedules and team overrides
- Create new incidents and loop in responders
- Execute custom actions on incidents
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PagerDuty, Inc. (NYSE:PD) is a leader in digital operations management. In an always-on world, organizations of all sizes trust PagerDuty to help them deliver a perfect digital experience to their customers, every time. Through its SaaS-based platform, PagerDuty arms developers, IT operations, support, security, and business leaders to prevent and resolve incidents when seconds matter. Over 12,000 businesses including GE, Vodafone, Box, and American Eagle Outfitters rely on PagerDuty to continuously improve their digital operations. PagerDuty for iOS allows you to: * Receive unlimited push notification alerts and set custom sounds for alerts * Easily access and respond to open incidents (acknowledge, resolve, or reassign) * View incident details, grouped alerts, and resolution timelines at a glance * View your on-call timeline and team schedules, and book overrides for yourself or your teammates * Access a contact list of all users in your account and their contact information * Create new incidents directly from the mobile app * Loop in responders for additional help * Execute custom actions (like restarting servers, running diagnostics, etc.) on incidents NOTE: A PagerDuty user account is required to use this application. Some features’ availability depends on your PagerDuty plan.
CA Mobile Authenticator
Enhance transaction security with two-factor authentication. Register your device and authenticate transactions via push notifications, simply approving or denying requests directly from your screen.
- Two-factor authentication
- Device registration
- QR code activation
- Push notification authentication
- Approve/Deny transaction options
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CA Mobile Authenticator works with CA Advanced Authentication product as two-factor authentication service to make your transactions more secure. Using CA Mobile Authenticator, you can register your device and link it to your account. You can activate the device using the QR code or manually specifying the details. This app allows you to authenticate transactions using Push Notification as secondary authentication. Now, you receive push notification with Approve or Deny options on the screen. Simply select Approve to approve or Deny to cancel the transaction. How does it work? Register your device for Push Notification Receive a Push Notification. Accept or deny the transaction.
Screenshots
Verdict
The clearest difference is rating: PagerDuty at 4.8 against CA Mobile Authenticator's 1.9. PagerDuty also leads on update cadence (weekly vs every 6 months) and ratings volume (5.2K vs 11). CA Mobile Authenticator's advantage is monetization model (free vs ad-supported) and iOS requirement (12.0 vs 18.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PagerDuty holds the better App Store score, 4.8 against 1.9. That said, the two scores are not equally well evidenced: PagerDuty has 5.2K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 25% of PagerDuty's written reviews are positive against 4% of CA Mobile Authenticator's.
PagerDuty ships an update weekly, CA Mobile Authenticator every 6 months. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.
| Parameter | PagerDuty | CA Mobile Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5.2K ratings) — better | 1.9 (11 ratings) |
| Positive reviews | 24.7% of reviews — better | 3.7% of reviews |
| Number of ratings | 5.2K — better | 11 |
| Update frequency | Weekly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 18.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 79 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | PagerDuty Inc. | CA, Inc |
Customer experience
PagerDuty
CA Mobile Authenticator
Bugs and requests
PagerDuty
Reported bugs
19 issues- Font sizing issue
- Unable to change alert sound
- Cannot change settings
- Couldn't acknowledge incident
- Crashes on startup
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- Crashes frequently
- Unresponsive after alerts
- Vibration and sound settings not obeyed
- App unresponsive after alert
- Login Fail
- Major bug in update
- Logs out me every few weeks
- Crashes
- Crashes
- Crashes
- Useful...now broken
- Still buggy
- Couldn't acknowledge incident
- Couldn't acknowledge incident
Requested features
5 requests- Add ability to use custom sound for emergencies
- Add ability to use custom sound for emergencies
- Add ability to put services in maintenance mode
- Improve Resolved Incidents view to show oldest first
- Provide easy way to allow calls/texts during DND
CA Mobile Authenticator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PagerDuty
No in-app purchases
CA Mobile Authenticator
No in-app purchases
Questions
Is PagerDuty free?
Is CA Mobile Authenticator free?
Which has better reviews, PagerDuty or CA Mobile Authenticator?
Do PagerDuty or CA Mobile Authenticator have ads?
Which is updated more often, PagerDuty or CA Mobile Authenticator?
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