# PagerDuty vs ChitCalculator

The clearest difference is update cadence: PagerDuty at weekly against ChitCalculator's monthly. ChitCalculator's advantage is monetization model (free vs ad-supported) and iOS requirement (15.6 vs 18.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

PagerDuty ships an update weekly, ChitCalculator monthly. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PagerDuty | ChitCalculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5.2K ratings)](https://appshunter.io/ios/app/pagerduty/id594039512/reviews)** | — |
| Number of ratings | **5.2K** | — |
| Positive reviews | **24.7% of reviews** | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Ad-supported | **Free** |
| Size | 79 MB | 9 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) | [Sai Kumar](https://appshunter.io/developer/1345543090) |

## 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


### ChitCalculator

[App page](https://appshunter.io/ios/app/chitcalculator/id1489475241)

This app helps users calculate chit fund contributions based on bid amounts and duration. It also allows for managing chit funds by tracking payments and participants. Users can send messages to WhatsApp contacts directly from the app.

**Highlights:** Chit fund calculation, Bid amount and duration input, Payment tracking, Participant management, WhatsApp messaging integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PagerDuty free?

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

### Is ChitCalculator free?

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

### Do PagerDuty or ChitCalculator have ads?

Neither PagerDuty nor ChitCalculator shows ads.

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

PagerDuty ships an update weekly, and ChitCalculator monthly. Most recently, PagerDuty was updated on October 23, 2026 and ChitCalculator on October 8, 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.*