Comparison

GeoFossil vs Kuriosity

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

Head to head
About

GeoFossil

Explore global fossil discoveries on an interactive map. Access detailed profiles, scientific publications, and powerful search filters to uncover Earth's prehistoric past. Ideal for students and enthusiasts interested in paleontology and geology.

Highlights
  • Global fossil map
  • Detailed fossil profiles
  • Linked scientific publications
  • Powerful search filters
  • Explore prehistoric life
  • Educational and engaging
Read full description

Explore Fossils & Prehistoric Life Worldwide GeoFossil is the ultimate fossil map app for exploring paleontology discoveries across the globe. Using real data from the Paleobiology Database, you can uncover Earth’s prehistoric past from the palm of your hand. Key Features: Global Fossil Map – Discover fossil locations from every continent. Detailed Fossil Profiles – View fossil details, geological age, location, and taxonomy. Scientific Publications – Access linked research papers for each fossil occurrence, opening a search in your browser. Powerful Filters – Search by fossil type, time period, or publication year. Educational & Fun – Perfect for students, paleontology enthusiasts, and geologists. Whether you’re fascinated by dinosaurs, ancient plants, or marine life, GeoFossil makes exploring Earth’s fossil record simple and engaging. Start your prehistoric journey today!

About

Kuriosity

Identify objects, places, and living things using your phone's camera or gallery. Explore different AI modes for detailed information, creative roasting, or geographical context. Save your scans and unlock advanced features through subscription.

Highlights
  • AI-powered image identification
  • Standard, Biologist, Geographer, Roastmaster modes
  • Photo and gallery upload
  • Contextual information and questions
  • Personal scan history log
  • Premium AI modes
Read full description

Ever looked at something weird, confusing, or potentially dangerous and wondered "what is this?" Now you have a highly advanced AI in your pocket that knows exactly what it is. Just take a photo or pick one from your gallery, then choose your expert. Add context like a location, ask a follow-up question, or attach a second photo — the AI works with you to get it right. • The Standard Identifier — Instant, hyper-accurate answers about the world around you. Identify a mystery tool, find details on a coin, or just satisfy your curiosity. • The Biologist — Explore the natural world safely. Spot a Gila monster on a desert trail or a strange weed in your garden? Identify that tree, plant, mushroom, fish, snake, spider, insect, or any other living organism. The Biologist tells you exactly what species it is and whether to keep your distance. Have a sick plant? Ask the Biologist to diagnose it for you. • The Geographer — Admiring a vista or a striking landscape? Snap a skyline, a monument, or a distant mountain range to instantly identify where you are and learn the history of the terrain. • The Geologist — Found a strange rock on a hike or a crystal at a market? The Geologist identifies the mineral or gemstone, complete with its hardness, structure, composition, and where on Earth it forms. • The Art Historian — In a museum, a gallery, or staring at a thrift-store painting? Get the artist, title, period, and movement, plus the techniques and cultural significance — a museum curator in your pocket. • The Car Enthusiast — Spotted something exotic in a parking lot? Identify the make, model, and year, then get the specs, production history, and what makes it special — from rare classics to modern hypercars. • The Roastmaster — Got thick skin? Take a photo of your living room, your outfit, or a friend's terrible guitar, and let the AI ruthlessly roast it. • The Memory Bank — Never lose a scan. Every photo, identification, and roast is saved in your personal history log. Download now and scan your first items free. Upgrade to Premium to remove occasional ads. Privacy Policy & Terms of Use: Privacy Policy: https://wtfisthis.app/privacy Terms of Use (EULA): A standard Apple End User License Agreement (EULA) applies to this app. You can review the terms here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

GeoFossil4 screens
Kuriosity4 screens

Verdict

The call

The clearest difference is rating: Kuriosity at 5.0 against GeoFossil's 2.5. Kuriosity also leads on update cadence (every 5 days vs every 4 months) and ratings volume (7 vs 2). GeoFossil's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On price, review sentiment 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Kuriosity sells 2 in-app purchases, starting at $0.99 per month. GeoFossil asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Kuriosity holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

GeoFossil ships an update every 4 months, Kuriosity every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard7 real differences · 3 level
GeoFossil versus Kuriosity: the parameters behind the verdict, then further details
ParameterGeoFossilKuriosity
PriceFreeFree
Rating2.5 (2 ratings)5.0 (7 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings27 — better
Update frequencyEvery 4 monthsEvery 5 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size19 MB51 MB
Age rating4+9+
DeveloperAndrew HallSEM Developer LLC

Customer experience

GeoFossil

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Kuriosity

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

GeoFossil

No in-app purchases

2 purchases

Kuriosity

Subscriptions2
  • Kuriosity Monthly Subscription$0.991 Month
  • Kuriosity Annual Subscription$9.991 Year

Questions

Is GeoFossil free?
GeoFossil is free to download, with no in-app purchases.
Is Kuriosity free?
Kuriosity is free to download, with in-app purchases available.
Which has better reviews, GeoFossil or Kuriosity?
Kuriosity is rated higher. GeoFossil averages 2.5 out of 5 from 2 ratings, while Kuriosity averages 5.0 from 7 ratings.
Do GeoFossil or Kuriosity have ads?
Both GeoFossil and Kuriosity show ads.
Which is updated more often, GeoFossil or Kuriosity?
GeoFossil ships an update every 4 months, and Kuriosity every 5 days. Most recently, GeoFossil was updated on October 30, 2026 and Kuriosity on October 31, 2026.

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