Comparison

Astrovert vs Bitcoin Puzzle Quest

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

Head to head
About

Astrovert

Features
Read full description

Blast off into the great unknown with Astrovert! This is your invitation to break barriers and explore the far reaches of space. Navigate through celestial gateways, traveling from the rocky asteroid fields of Ceres to the stormy atmosphere of Jupiter, in a quest that challenges the limits of your courage and agility. Join thousands already navigating the stars with Astrovert, reaching new heights and expanding horizons. Share your scores, compete with friends, and become a part of the Astrovert community. Every level promises new obstacles, more shields, greater speeds and the ultimate leap out of your comfort zone!  Will you shrink back, or will you go where the universe calls? Will you rise to the challenge, or let the universe pass you by?

About

Bitcoin Puzzle Quest

Features
Read full description

Become a famous puzzle hunter and test your luck against one of the most famous cryptographic challenges on the internet. Somewhere in blockchain's vast key-space lie dozens of addresses tied to a publicly known cryptographic puzzle setup more than a decade ago. Every one of the addresses is protected by nothing more than an unknown number within a known range. Bitcoin Puzzle Quest puts this legendary hunt in the palm of your hand. How to Play 1. Choose Your Challenge Pick any key size up to the 160-bit “beast”. The larger the space, the harder the challenge. Not sure where to begin? Try the lowest-bit puzzle still unsolved, with an untouched real prize, and a bit count still humanly conquerable. • Low-bit puzzles (already solved) offer quick feedback and are great for experimentation and learning. • High-bit challenges bring the thrill of chasing life-changing bounties. 2. Generate and Check Keys Instantly • Tap to Hunt. Generate keys one-by-one or in batches of 5, 10, 50 or 100. Each key is converted locally to a Bitcoin address, and checked against the official puzzle address list—all offline. Keep tapping until you find the correct number (or your thumbs tap out… pro tip: a DIY “robot finger” is totally fair game). • Continuous Mode (in-app purchase). Let the app press the button for you. No tapping required. Perfect for committed puzzle hunters who’d rather watch the numbers roll than their fingers ache. You can even enter a starting number for deterministic, sequential scans - ideal for targeting specific ranges or coordinating community efforts with fellow puzzle enthusiasts. Need a breather? Double-tap the treasure-chest icon to reveal a cheeky sliding-puzzle mini-game. Because every great quest deserves a hidden side quest! 3. Global Leaderboards (Game Center) Compare how many millions of keys you’ve tested, how many puzzles you've attempted, and see how you stack up against friends and puzzle hunters worldwide. Attempt counts are reported in million-key milestones, and no key value ever leaves your device. Key Features • Human-Friendly Cryptography Experience. Just tap, scan, and get feedback. We’ve made cryptographic puzzle solving fun, simple and accessible. • Offline & Private. All key generation and address checking happens locally on your device. No internet, no tracking, no wallet integration, no cloud needed. Just pure, private puzzle solving. • Random or Sequential Runs. Switch between secure randomness or reproducible scans. • Live Puzzle Balances. View the live balance of each puzzle address for extra motivation. Stay informed, stay inspired. • Haptic Alerts for Instant Celebration. When you hit the correct number (fingers crossed!), you’ll feel a satisfying haptic buzz and see the winning key. • Adaptive UI. Supports Light and Dark Mode, Dynamic Type, and is fully iOS-Universal. Privacy-First Philosophy • Found numbers are stored locally, never shared and no third parties involved. • Attempt counts, number of tries, are saved to your device (unless you join Game Center). • Network calls are limited to public endpoints for puzzle address balances and the ticker. Who’s It For? Anyone curious about cryptographic puzzles especially about Bitcoin. Whether you’re an experienced puzzle hunter or totally new to blockchain, Bitcoin Puzzle Quest offers a playful, intuitive way into a legendary number searching puzzle.  Ready to hunt the biggest cryptographic puzzle?  Download Bitcoin Puzzle Quest and start your adventure today! Please note: Bitcoin Puzzle Quest is not a wallet, contest, or sweepstakes app. This is as an educational cryptography playground and a community challenge rolled into one digital puzzle hunt. Any Bitcoin that may be discovered results from a third-party cryptographic challenge published to the public internet in 2015. The developer is not affiliated with the puzzle creators and has no control over the funds. Apple is not a sponsor of any challenge shown.

Screenshots

Astrovert4 screens
Bitcoin Puzzle Quest3 screens

Verdict

The call

The clearest difference is in-app purchases: Astrovert at none against Bitcoin Puzzle Quest's 5. Bitcoin Puzzle Quest's advantage is update cadence (every 6 weeks vs every 6 months). On price, ads, device support and iOS requirement 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. Bitcoin Puzzle Quest sells 5 one-off in-app purchases. Astrovert asks for nothing beyond the download.

UpkeepUpdate frequency

Astrovert ships an update every 6 months, Bitcoin Puzzle Quest every 6 weeks. The most recent releases landed on May 16, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 4 level
Astrovert versus Bitcoin Puzzle Quest: the parameters behind the verdict, then further details
ParameterAstrovertBitcoin Puzzle Quest
PriceFreeFree
Update frequencyEvery 6 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.4 — better18
Further details — not scored
Size5 MB18 MB
Age rating4+4+
DeveloperAycan YILMAZErdener Uyan

In-app purchases

None

Astrovert

No in-app purchases

5 purchases

Bitcoin Puzzle Quest

One-time5
  • 10 Million-Key Pack$1.99
  • 50 Million-Key Pack$5.99
  • 100 Million-Key Pack$9.99
Show 2 more
  • 250 Million-Key Pack$14.99
  • Continuous Mode Unlock$34.99

Questions

Is Astrovert free?
Astrovert is free to download, with no in-app purchases.
Is Bitcoin Puzzle Quest free?
Bitcoin Puzzle Quest is free to download, with in-app purchases available.
Do Astrovert or Bitcoin Puzzle Quest have ads?
Neither Astrovert nor Bitcoin Puzzle Quest shows ads.
Which is updated more often, Astrovert or Bitcoin Puzzle Quest?
Astrovert ships an update every 6 months, and Bitcoin Puzzle Quest every 6 weeks. Most recently, Astrovert was updated on May 16, 2026 and Bitcoin Puzzle Quest on September 23, 2026.

Other comparisons