# Datadog vs HK Mobile

The clearest difference is rating: Datadog at 4.3 against HK Mobile's 3.7. Datadog also leads on in-app purchases (none vs 3) and ratings volume (292 vs 3). HK Mobile's advantage is review sentiment (50% vs 38%) and iOS requirement (12.2 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. HK Mobile sells 3 in-app purchases, starting at $9.99 per month. Datadog asks for nothing beyond the download.

Datadog holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: Datadog has 292 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 38% of Datadog's written reviews are positive against 50% of HK Mobile's, so the app with the better star average is not the one people write more warmly about.

Datadog ships an update every 9 days, HK Mobile every 4 weeks. The most recent releases landed on September 21, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Datadog | HK Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (292 ratings)](https://appshunter.io/ios/app/datadog/id1391380318/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/hk-mobile/id6503262108/reviews) |
| Number of ratings | **292** | 3 |
| Positive reviews | 37.9% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 4 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 255 MB | 175 MB |
| Requires iOS | 18.0 | **12.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Datadog, Inc.](https://appshunter.io/developer/1391380317) | [Stratis Global](https://appshunter.io/developer/1733417992) |

## What reviewers say

### Datadog

[App page](https://appshunter.io/ios/app/datadog/id1391380318)

Gain real-time visibility into alerts, incidents, and performance metrics from your mobile device. Quickly respond to critical issues, monitor key data, and manage incidents on the go. Access dashboards, logs, and APM traces anytime, anywhere.

**Highlights:** Real-time alert and incident management, Monitor key metrics and dashboards, Create and manage incidents on-the-go, Search and explore logs in real-time, View APM traces and service health, Home Screen widget for quick access

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

**In-app purchases:** none

**What reviewers like**

- 👍 Handy for on-the-go monitoring
- 👍 Useful for triaging incidents
- 👍 Provides quick access to data
- 👍 Good for checking services
- 👍 App is stable for some users

**What reviewers complain about**

- 🐛 UI issues and frustrating login
- 🐛 In-app browser broken
- 🐛 Links don't open to the right page
- 🐛 Authentication difficult and doesn't stay logged in
- 🐛 Limited access to resources

**Reported bugs**

- Login issues
- In-app browser broken
- Links not opening correctly
- Authentication failures
- App crashes

**Requested features**

- Add volume control for alarms
- Add RUM Session Replay accessibility
- Add ability to see traces on mobile
- Add ability to manually trigger synthetic monitors
- Add push notification for warning monitors


### HK Mobile

[App page](https://appshunter.io/ios/app/hk-mobile/id6503262108)

Manage your Heroku environment on the go. This app allows you to create, administer, and monitor Heroku Apps, Teams, and Spaces. Stay updated on alerts, usage, and billing directly from your mobile device.

**Highlights:** Manage Heroku Apps, Teams, and Spaces, Monitor App, Team, Space, and Platform Events, View detailed Heroku Usage & Billing, Edit app settings and add-ons, Mobile-first interface

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Annual | $83.90 | per year |
| One-time lifetime access | $59.99 | one-time |


## Frequently asked questions

### Is Datadog free?

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

### Is HK Mobile free?

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

### Which has better reviews, Datadog or HK Mobile?

Datadog is rated higher. Datadog averages 4.3 out of 5 from 292 ratings, while HK Mobile averages 3.7 from 3 ratings.

### Do Datadog or HK Mobile have ads?

Neither Datadog nor HK Mobile shows ads.

### Which is updated more often, Datadog or HK Mobile?

Datadog ships an update every 9 days, and HK Mobile every 4 weeks. Most recently, Datadog was updated on September 21, 2026 and HK Mobile on September 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.*