Comparison

Fossil Identifier & Rock ID vs KeyboardNote

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

Head to head
About

Fossil Identifier & Rock ID

Instantly identify rocks, fossils, and meteorites by snapping a photo. Uncover the history, age, and scientific background of your discoveries. Build a digital collection of your finds and explore Earth's ancient past.

Highlights
  • Identify rocks, fossils, and meteorites
  • Fast, accurate image recognition
  • Learn Earth's history and origins
  • Build a digital collection of finds
  • Explore ancient world facts
Features
Read full description

Rock or Fossil? Or maybe a meteorite? Snap a photo and instantly uncover the story behind your discovery. Fossil Identifier makes exploring our planet—and worlds beyond—easier, faster, and more exciting than ever. Whether you’ve found a mysterious stone on a hike, a shell-like imprint on the beach, or a metallic fragment that might have come from space, the app uses advanced recognition technology to identify rocks, fossils, and even meteorites in seconds. Dive deeper into the wonders you uncover with rich learning insights, age estimates, and detailed histories that reveal Earth’s ancient past. What You Can Do • Identify Rocks, Fossils & Meteorites Point your camera and get fast, accurate results—powered by cutting-edge image recognition. • Learn Earth’s History Explore the origins, age, and scientific background of each discovery. Perfect for students, collectors, and curious minds. • Build Your Digital Collection Save your finds, track your journeys, and create a personal gallery of discoveries you can revisit anytime. • Explore the Ancient World Every item you identify comes with fascinating facts that turn your surroundings into a living museum. Turn every walk, trip, or backyard search into an adventure of discovery. Download Fossil Identifier today and start exploring our planet’s hidden stories!

About

KeyboardNote

Features
Read full description

KeyboardNote is a collection manager for custom keyboard enthusiasts. BUILD SPECS Log switches, plates, keycaps, PCBs and extras per keyboard. Enter part prices to get total build cost and per-part cost breakdown. PHOTO GALLERY Keep ordered photo sets per keyboard, with a full-screen pinch-zoom viewer. BUILD LOGS & CHECKLISTS Record lubing, filming and assembly by date; track remaining tasks with build checklists. RATINGS Rate typing feel, sound and looks, and compare across your boards. SEARCH & FILTERS Advanced filters by switch type, layout and status. BACKUP & RESTORE Export everything (photos included) to a single file and restore on a new device. YOUR DATA STAYS ON YOUR DEVICE No account, no ads. All keyboard data is stored only on your device — the network is used solely for an anonymous update check.

Screenshots

Fossil Identifier & Rock ID4 screens
KeyboardNote4 screens

Verdict

The call

The clearest difference is in-app purchases: KeyboardNote at none against Fossil Identifier & Rock ID's 3. KeyboardNote also leads on iOS requirement (13.0 vs 16.0). Fossil Identifier & Rock ID's advantage is update cadence (weekly vs fortnightly). 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. Fossil Identifier & Rock ID sells 3 in-app purchases, starting at $6.99 per 7 days. KeyboardNote asks for nothing beyond the download.

UpkeepUpdate frequency

Fossil Identifier & Rock ID ships an update weekly, KeyboardNote fortnightly. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Fossil Identifier & Rock ID versus KeyboardNote: the parameters behind the verdict, then further details
ParameterFossil Identifier & Rock IDKeyboardNote
PriceFreeFree
Rating3.9 (7 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings7 — better—
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size18 MB36 MB
Age rating4+4+
DeveloperYurii Kriuchkovjungkil bae

In-app purchases

3 purchases

Fossil Identifier & Rock ID

Subscriptions3
  • Weekly plan3 Days trial$6.997 Days
  • Annual Plan$29.991 Year
  • Annual Plan1 Year trial$29.991 Year
None

KeyboardNote

No in-app purchases

Questions

Is Fossil Identifier & Rock ID free?
Fossil Identifier & Rock ID is free to download, with in-app purchases available.
Is KeyboardNote free?
KeyboardNote is free to download, with no in-app purchases.
Do Fossil Identifier & Rock ID or KeyboardNote have ads?
Neither Fossil Identifier & Rock ID nor KeyboardNote shows ads.
Which is updated more often, Fossil Identifier & Rock ID or KeyboardNote?
Fossil Identifier & Rock ID ships an update weekly, and KeyboardNote fortnightly. Most recently, Fossil Identifier & Rock ID was updated on November 5, 2026 and KeyboardNote on October 28, 2026.

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