Comparison

GeoExplore vs Geology Toolkit

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GeoExplore

This app is a geological data logging toolset for recording information at various locations. It offers guided field trips with maps and detailed site information, along with a toolkit for notes, photos, and geological logging. Data can be shared via email.

Highlights
  • Geological data logging
  • Custom and guided field trips
  • Compass/clinometer tool
  • Graphic sedimentary logging
  • Audio, text notes, and photos
  • Rock type and glossary information
  • Data sharing via email
Features
Read full description

GeoExplore is primarily a geological data logging (recording) toolset. Use GeoExplore to gather data at any location(s) of your choice (a Custom Field Trip) or download into the app one of the Guided Field Trips, prepared by geology teachers and lecturers..
Guided Field Trips come with a map and suggested locations to explore, along with detailed information about those locations. These field trips often have a specific aim, e.g. a mapping exercise, or structural exercise.

GeoExplore provides a toolkit consisting of compass/clinometer, graphic (sedimentary) logging tool, make audio notes, text notes and take photos all linked to a specific site, or to a bed in the logging tool. Other facilities include rock type information, grain size reference, glossary of terms (which may be customised to field trip topic). Means to assign rock types and link them to observation sites in a mapping exercise.

 All recorded data is held within GeoExplore, even when switched off, or running a different field trip. Data may be shared by email contacts, based on selected site, or sedimentary log, specific bed or entire field trip.

 Although the GeoExplore is primarily designed for recording geological information, it would support anyone wishing to record data by location in fields such as archaeology, ecology, forestry, park management, soil conservation, highway/footpath maintenance... GeoExplore is path of the Voyages in DeepTime project delivered by the Herefordshire & Worcestershire Earth Heritage Trust, with support provided by the Heritage Lottery Fund, the Bransford Trust, Tomlinson-Brown Trust and numerous other organisations and individuals..

About

Geology Toolkit

Identify rocks with AI and gain a deep understanding of their composition and formation. This app is designed for students and enthusiasts to learn geology beyond simple identification, offering clear explanations and visual tools for study and fieldwork.

Highlights
  • AI-powered rock identification
  • Detailed mineral composition insights
  • Student-friendly explanations
  • Sketch and visual tools for notes
  • Focus on geological understanding
Read full description

Geology Toolkit uses AI to identify rocks and minerals, explain formations and create labelled pencil sketches all from a photo, then tells you the story behind them - how they formed, what they're made of and what else you might find nearby. Also includes geological information like Mohs hardness, luster, chemical formula and much more. Whether you're a curious walker who picked up something interesting, a rockhound building your collection, a student preparing for fieldwork, or a professional working in the field, Geology Toolkit gives you a considered field guide in your pocket. What you can do • Identify rocks, minerals, crystals, gems, and pebbles from photos • Read the full formation story - how each specimen formed, over what timescale, in what conditions • Discover companion minerals commonly found alongside your finds • Save specimens to your personal field guide with sketches, notes, and location • Get confidence scores and alternative identifications for tricky specimens Built for serious curiosity • Rockhounds and collectors building a field guide of finds • Geology and earth science students studying mineralogy, petrology, and classification • Field professionals needing quick, reliable identification and reference • Educators and parents exploring geology with curious learners • Anyone who's ever picked up a stone and wondered what it was Why Geology Toolkit Most rock identifier apps stop at a name. Geology Toolkit goes further - explaining why a rock is what it is, how it formed, and what to look for in the field. Every identification adds to your personal field guide, building a reference you'll return to. Subscribe for unlimited identifications, full formation histories, companion mineral data, and an exportable field record. From photo to real geological understanding - one specimen at a time. Terms of Use: https://www.geologytoolkit.com/terms Privacy Policy: https://www.geologytoolkit.com/privacy-policy

Screenshots

GeoExplore4 screens
Geology Toolkit4 screens

Verdict

The call

The clearest difference is in-app purchases: GeoExplore at none against Geology Toolkit's 2. GeoExplore also leads on rating (5.0 vs 4.6) and iOS requirement (12.0 vs 15.6). Geology Toolkit's advantage is update cadence (fortnightly vs every 9 months) and ratings volume (28 vs 1). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Geology Toolkit sells 2 in-app purchases, starting at $2.99 per 7 days. GeoExplore asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GeoExplore holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Geology Toolkit has 28 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

GeoExplore ships an update every 9 months, Geology Toolkit fortnightly. The most recent releases landed on October 1, 2026 and October 28, 2026 respectively.

Scorecard6 real differences · 4 level
GeoExplore versus Geology Toolkit: the parameters behind the verdict, then further details
ParameterGeoExploreGeology Toolkit
PriceFreeFree
Rating5.0 (1 ratings) — better4.6 (28 ratings)
Positive reviews—33.3% of reviews
Number of ratings128 — better
Update frequencyEvery 9 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size54 MB100 MB
Age rating4+4+
DeveloperMichael BrooksLaurence Wayne

Customer experience

GeoExplore

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Geology Toolkit

All ratings28 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

GeoExplore

No in-app purchases

2 purchases

Geology Toolkit

Subscriptions2
  • Weekly Subscription$2.997 Days
  • Geology AI Yearly Subscription7 Days trial$24.991 Year

Questions

Is GeoExplore free?
GeoExplore is free to download, with no in-app purchases.
Is Geology Toolkit free?
Geology Toolkit is free to download, with in-app purchases available.
Which has better reviews, GeoExplore or Geology Toolkit?
GeoExplore is rated higher. GeoExplore averages 5.0 out of 5 from 1 ratings, while Geology Toolkit averages 4.6 from 28 ratings.
Do GeoExplore or Geology Toolkit have ads?
Neither GeoExplore nor Geology Toolkit shows ads.
Which is updated more often, GeoExplore or Geology Toolkit?
GeoExplore ships an update every 9 months, and Geology Toolkit fortnightly. Most recently, GeoExplore was updated on October 1, 2026 and Geology Toolkit on October 28, 2026.

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