Comparison

Fossil Identifier vs Dartboard Solver

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

Head to head
About

Fossil Identifier

Instantly identify fossils from a photo using advanced AI. Get detailed information on their history, age, and rarity. Build a personal collection and chat with an AI for more facts.

Highlights
  • Instant AI fossil identification from photos
  • Detailed insights on species, age, and rarity
  • AI chat for learning facts and history
  • Personal digital fossil collection log
  • Easy-to-use interface for all levels
Read full description

Fossil Identifier – Explore the Prehistoric World Instantly Uncover Earth’s ancient secrets with Fossil Identifier, your ultimate tool for identifying and learning about fossils. Using advanced AI technology, Fossil Identifier recognizes fossils from a single image in seconds and provides detailed insights into their history, age, and rarity. Whether you’re a professional paleontologist, a passionate fossil collector, or simply curious about the past, Fossil Identifier is the perfect companion for exploring the wonders of our prehistoric world. Key Features - Instant Fossil IdentificationSnap or upload a photo, and our AI will identify your fossil instantly. - Detailed Fossil InsightsGet information on species classification, geological age, rarity, formation, and more. - Chat with AI AnytimeAsk questions, learn fascinating facts, and explore the story behind every fossil. - Personal Fossil CollectionSave your discoveries in your own digital fossil log. Why Fossil Identifier? * Accurate AI-powered results * Easy-to-use interface for beginners and experts alike * Expansive fossil reference database * Educational and fun for all ages Subscription InformationSubscription automatically renews unless auto-renew is turned off at least 24 hours before the current period ends. Payment is charged to your iTunes account at purchase confirmation. Manage your subscription and turn off auto-renewal in your Account Settings. Per Apple policy, cancellation during the active subscription period is not allowed. Refunds will not be issued for unused portions of the term. Terms of Use: https://reku-indie.notion.site/Terms-of-Service-2508c096503c8055a2e4d1eab8332746 Privacy Policy: https://reku-indie.notion.site/Privacy-Policy-2508c096503c80cc9026f41b78ad0b83 Support Email: support@reku.dev

About

Dartboard Solver

Features
Read full description

Stuck on the dartboard puzzle in the Blue Prince Billiard Room or tired to do it again and again? Take a photo of your screen and get the answer — with every calculation step — in seconds. HOW IT WORKS 1. Snap a photo of the dartboard (or pick one from your library). 2. Confirm the alignment — the app finds the board and snaps to the numbers. 3. Read the answer: the number to press lights up on the board, with the full step-by-step math below it. Uncertain readings are flagged for a quick review: tap a highlighted cell to confirm or fix it, and the solution updates instantly. MANUAL ENTRY — ALWAYS FREE Prefer to enter the board yourself? Tap the cells to paint colors, partial fills, the outer-ring symbols and the bullseye. Manual entry is free and unlimited, forever — no account, no ads. FEATURES • On-device photo recognition — photos never leave your iPhone or iPad • Exact fraction arithmetic: results match the game, no rounding errors • Step-by-step solution, in the same order the game evaluates • Outer-ring symbols and bullseye modifiers fully supported • Works on iPhone and iPad, in English and Italian • No ads, no tracking, no account FREE & PRO Photo recognition includes a daily free allowance; Dartboard Solver Pro removes the limit with a monthly subscription or a one-time lifetime purchase. Manual entry never requires Pro. Terms of use at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ This is an unofficial, fan-made companion tool. It is not affiliated with, endorsed or sponsored by Dogubomb or Raw Fury. Blue Prince and all related assets are trademarks of their respective owners.

Screenshots

Fossil Identifier4 screens
Dartboard Solver4 screens

Verdict

The call

The clearest difference is update cadence: Fossil Identifier at every 3 days against Dartboard Solver's monthly. Fossil Identifier also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases 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 sells 3 in-app purchases, starting at $4.99 per 7 days and Dartboard Solver sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fossil Identifier ships an update every 3 days, Dartboard Solver monthly. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 7 level
Fossil Identifier versus Dartboard Solver: the parameters behind the verdict, then further details
ParameterFossil IdentifierDartboard Solver
PriceFreeFree
Rating4.9 (11 ratings) — better—
Number of ratings11 — better—
Update frequencyEvery 3 days — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better26.0
Further details — not scored
Size40 MB6 MB
Age rating4+4+
DeveloperRamkumar VellaisamyPenso Technology S.r.l.

In-app purchases

3 purchases

Fossil Identifier

Subscriptions2
  • Fossil Identifier Weekly$4.997 Days
  • Fossil Identifier Yearly$24.991 Year
One-time1
  • Lifetime$199.99
2 purchases

Dartboard Solver

Subscriptions1
  • Pro Monthly$2.991 Month
One-time1
  • Pro Lifetime$4.99

Questions

Is Fossil Identifier free?
Fossil Identifier is free to download, with in-app purchases available.
Is Dartboard Solver free?
Dartboard Solver is free to download, with in-app purchases available.
Do Fossil Identifier or Dartboard Solver have ads?
Neither Fossil Identifier nor Dartboard Solver shows ads.
Which is updated more often, Fossil Identifier or Dartboard Solver?
Fossil Identifier ships an update every 3 days, and Dartboard Solver monthly. Most recently, Fossil Identifier was updated on October 30, 2026 and Dartboard Solver on November 10, 2026.

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