# PagerDuty vs MemDeck

PagerDuty and MemDeck both sit at 4.8 stars, but that hides the real split: 100% of MemDeck's written reviews are positive against 25% of PagerDuty's. MemDeck also leads on iOS requirement (15.6 vs 18.0). PagerDuty's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, rating and device support there is nothing between them.

Both are free to download. MemDeck sells 1 one-off in-app purchase. PagerDuty asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for PagerDuty against 4.8 for MemDeck. That said, the two scores are not equally well evidenced: PagerDuty has 5.2K ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 25% of PagerDuty's written reviews are positive against 100% of MemDeck's.

PagerDuty ships an update weekly, MemDeck every 6 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PagerDuty | MemDeck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5.2K ratings)](https://appshunter.io/ios/app/pagerduty/id594039512/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/memdeck-speed-card-practice/id1512368764/reviews) |
| Number of ratings | **5.2K** | 4 |
| Positive reviews | 24.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 79 MB | 4 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PagerDuty Inc.](https://appshunter.io/developer/594039515) | [Wataru Mera](https://appshunter.io/developer/1512368763) |

## What reviewers say

### PagerDuty

[App page](https://appshunter.io/ios/app/pagerduty/id594039512)

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.

**Highlights:** 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

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Excellent integration with various services
- 🚀 Great functionality and all the tools you need
- 👍 Prefer the app to browser version

**What reviewers complain about**

- 🐛 Font sizing issue
- 🐛 Unable to change alert sound
- 👎 The widget is clutter
- 👎 Stop waking me up
- 👎 Stop review begging

**Reported bugs**

- Font sizing issue
- Unable to change alert sound
- Cannot change settings
- Couldn't acknowledge incident
- Crashes on startup

**Requested features**

- 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


### MemDeck

[App page](https://appshunter.io/ios/app/memdeck-speed-card-practice/id1512368764)

Practice card memorization with this app that shuffles decks and tests your recall. Track your progress and compete globally. Adjust deck size for all skill levels.

**Highlights:** Card shuffling and display, Memorization timing, Automatic answer checking, Results recording, Adjustable deck size, Global leaderboards

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is PagerDuty free?

PagerDuty is free to download, with no in-app purchases.

### Is MemDeck free?

MemDeck is free to download, with in-app purchases available.

### Which has better reviews, PagerDuty or MemDeck?

PagerDuty is rated higher. PagerDuty averages 4.8 out of 5 from 5.2K ratings, while MemDeck averages 4.8 from 4 ratings.

### Do PagerDuty or MemDeck have ads?

MemDeck shows ads; PagerDuty does not.

### Which is updated more often, PagerDuty or MemDeck?

PagerDuty ships an update weekly, and MemDeck every 6 weeks. Most recently, PagerDuty was updated on October 23, 2026 and MemDeck on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*