thEarthquake Tracker vs Digital Crop
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
thEarthquake Tracker
Stay informed about global seismic activity with real-time earthquake updates. Receive instant notifications when tremors occur, ensuring you're always aware of potential hazards.
- Real-time earthquake data
- Global coverage
- Instant notifications
- Awareness of seismic events
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Be aware of earthquakes as they happen across the world! This app shows earthquakes in real-time, and sends you a notification when they occur.
Digital Crop
This app allows participants in a carbon reduction program to submit data for verification of their activities. It aims to democratize carbon market benefits, especially for smallholder farmers, contributing to positive climate action.
- Submit supporting data
- Carbon reduction verification
- Greenhouse gas program participation
- Democratize carbon market benefits
- Support for smallholder farmers
- Climate action contribution
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The Digital Crop app is the primary means for participants in the Spiro Carbon greenhouse gas reduction program to submit supporting data for verification of carbon reduction activities. The Spiro Carbon greenhouse gas reduction program is aimed at democratizing the benefits of the carbon market for ALL stakeholders, especially smallholder farmers, as we work together for positive climate action.
Screenshots
Verdict
The clearest difference is rating: Digital Crop at 5.0 against thEarthquake Tracker's 3.0. Digital Crop also leads on in-app purchases (none vs 2). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. thEarthquake Tracker sells 2 one-off in-app purchases. Digital Crop asks for nothing beyond the download.
Digital Crop holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
thEarthquake Tracker ships an update every 3 months, Digital Crop every 4 months. The most recent releases landed on October 4, 2026 and October 20, 2026 respectively.
| Parameter | thEarthquake Tracker | Digital Crop |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | ThirdHalf.com, LLC | Spiro Carbon Group, Inc |
Customer experience
thEarthquake Tracker
Digital Crop
In-app purchases
thEarthquake Tracker
- thEarthQuake Remove Advertising$0.99
- thEarthquake Tip Jar$0.99
Digital Crop
No in-app purchases
Questions
Is thEarthquake Tracker free?
Is Digital Crop free?
Which has better reviews, thEarthquake Tracker or Digital Crop?
Do thEarthquake Tracker or Digital Crop have ads?
Which is updated more often, thEarthquake Tracker or Digital Crop?
Other comparisons
