# Opsgenie vs CalcBin

The clearest difference is in-app purchases: Opsgenie at none against CalcBin's 1. Opsgenie also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 6 months). CalcBin's advantage is iOS requirement (14.0 vs 17.0). On price and device support there is nothing between them.

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

Opsgenie ships an update every 3 weeks, CalcBin every 6 months. The most recent releases landed on September 18, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Opsgenie | CalcBin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (122 ratings)](https://appshunter.io/ios/app/opsgenie/id528590328/reviews)** | — |
| Number of ratings | **122** | — |
| Positive reviews | 14.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Subscription | — |
| Size | 224 MB | 17 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OpsGenie, Inc.](https://appshunter.io/developer/528590571) | [Joaquin Alejandro Bondulich](https://appshunter.io/developer/1361881385) |

## What reviewers say

### Opsgenie

[App page](https://appshunter.io/ios/app/opsgenie/id528590328)

Manage incidents and service disruptions for always-on services. Receive real-time notifications, take immediate action on alerts, and collaborate with your team during critical events. Stay in control of your operations from your mobile device.

**Highlights:** Real-time push notifications for alerts and incidents, Direct action on alerts (Acknowledge, Close, Escalate), Customizable dashboards for faster response, Execute custom actions on alerts, Audio/video conferencing for incident collaboration, View on-call schedules and user contact information, Manage service status and responders

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✅ Comprehensive alert management functionality
- 📱 Mobile-friendly interface for incident response
- 🔗 Good integration with Jira and other Atlassian tools
- ⚡ Quick acknowledgment and alert handling
- 📊 Detailed incident tracking and prioritization

**What reviewers complain about**

- 🔔 Notification system unreliable and frequently fails
- 🔊 Alert volume cannot be controlled or adjusted
- 🔐 SSO/Atlassian Access login broken or unavailable
- ⌨️ Keyboard not appearing during SSO login
- 🔄 App frequently logs users out unexpectedly

**Reported bugs**

- Push notifications not delivering despite correct settings
- Keyboard not appearing during SSO browser login
- App stuck in login loop or loading spinner
- Notification rules not being recognized or applied
- Critical alerts not working on iOS 15+

**Requested features**

- Custom ringtone support for different alert types
- Volume control for notifications
- Ability to categorize which alerts are critical
- Dark mode option
- Multiple account support without logout


### CalcBin

[App page](https://appshunter.io/ios/app/calcbin/id6630368724)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Opsgenie free?

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

### Is CalcBin free?

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

### Do Opsgenie or CalcBin have ads?

CalcBin shows ads; Opsgenie does not.

### Which is updated more often, Opsgenie or CalcBin?

Opsgenie ships an update every 3 weeks, and CalcBin every 6 months. Most recently, Opsgenie was updated on September 18, 2026 and CalcBin on May 16, 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.*