# GeoNet Quake vs Data Clock

GeoNet Quake and Data Clock both sit at 4.7 stars, but that hides the real split: 56% of GeoNet Quake's written reviews are positive against 30% of Data Clock's. GeoNet Quake also leads on monetization model (free vs free with in-app purchases) and iOS requirement (12.0 vs 15.6). Data Clock's advantage is update cadence (every 3 weeks vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.7 for GeoNet Quake against 4.7 for Data Clock. Both are backed by a comparable volume of ratings — 155 and 138 respectively. Written reviews are what separate them: 56% of GeoNet Quake's written reviews are positive against 30% of Data Clock's.

GeoNet Quake ships an update every 3 months, Data Clock every 3 weeks. The most recent releases landed on September 2, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | GeoNet Quake | Data Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (155 ratings)](https://appshunter.io/ios/app/geonet-quake/id533054360/reviews) | [4.7 (138 ratings)](https://appshunter.io/ios/app/data-clock/id1203636332/reviews) |
| Number of ratings | **155** | 138 |
| Positive reviews | **55.6% of reviews** | 29.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 31 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEW ZEALAND INSTITUTE FOR EARTH SCIENCE LIMITED](https://appshunter.io/developer/896687691) | [2degrees Mobile](https://appshunter.io/developer/584269102) |

## What reviewers say

### GeoNet Quake

[App page](https://appshunter.io/ios/app/geonet-quake/id533054360)

Stay informed about seismic and volcanic activity in New Zealand. Receive custom alerts for earthquakes based on location and intensity, and get bulletins on volcanic events. Submit and view shaking reports, and share event details easily.

**Highlights:** Custom earthquake notifications, Volcanic Alert Bulletins, Submit and view shaking reports, Map and list of recent quakes, Share earthquake information, View technical seismic data

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast information availability
- 👍 Informative and useful
- 👍 Accurate data
- 👍 Good for tracking activity
- 👍 Reassuring for residents

**What reviewers complain about**

- 🐛 Notifications unreliable
- 🐛 Settings not saved
- 🐛 Inaccurate or delayed updates
- 🐛 Difficult to report felt shakes
- 🐛 Poor color coding for intensity

**Reported bugs**

- Intensity reports spin endlessly
- Notifications don't work
- Alerts are unnoticeable or delayed
- App not updating on Apple Watch
- App not showing recent quakes

**Requested features**

- Support dark mode
- Add latitude and longitude
- Add critical alert notification
- Option to disable newsletter notifications
- Add Apple Watch app


### Data Clock

[App page](https://appshunter.io/ios/app/data-clock/id1203636332)

Purchase mobile data in flexible amounts, from small top-ups to larger bundles, to use whenever you need it. This service is perfect for bridging gaps between plan renewals or for occasional data needs, with affordable options available.

**Highlights:** Buy data in small or large amounts, Use data whenever you want, Ideal for long trips or waiting, Bridge gaps until plan renews, Affordable pricing options

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

**In-app purchases:** none

**What reviewers like**

- 💰 Affordable data pricing compared to competitors
- ⏰ Free hourly data allowance saves money
- 📱 Simple and easy-to-use interface
- 🎮 Data Piñata gamification feature engaging
- 🌐 Good network coverage in remote areas

**What reviewers complain about**

- 🐛 Frequent app crashes and errors
- ⚠️ Constant 'maintenance' downtime
- 🔌 Requires internet to purchase more data
- 📵 App won't load on mobile data only
- ⏳ Slow data processing and syncing

**Reported bugs**

- App displays 'Yikes! Something went wrong' error repeatedly
- Sidebar screen stuck issue
- Blank screen when purchasing data
- Registration code verification failing
- Login code timeout and delivery delays

**Requested features**

- Lock screen widget showing remaining time
- Pause button to stop data consumption
- In-app Data Piñata game instead of external link
- Automatic cycling codes for Data Piñata
- Notification reliability improvements


## Frequently asked questions

### Is GeoNet Quake free?

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

### Is Data Clock free?

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

### Which has better reviews, GeoNet Quake or Data Clock?

GeoNet Quake and Data Clock are both rated 4.7 out of 5 on the App Store, from 155 and 138 ratings respectively.

### Do GeoNet Quake or Data Clock have ads?

Neither GeoNet Quake nor Data Clock shows ads.

### Which is updated more often, GeoNet Quake or Data Clock?

GeoNet Quake ships an update every 3 months, and Data Clock every 3 weeks. Most recently, GeoNet Quake was updated on September 2, 2026 and Data Clock on September 22, 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.*