EDGE21 vs HamiLoop
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
EDGE21
Master blackjack strategy with this educational tool. Learn basic strategy, practice card counting, and identify mistakes with detailed explanations and engaging game modes. Designed for entertainment and skill improvement.
- Learn Basic Strategy
- Speedrun Mode
- Boss Hand Mode
- Card Counting Practice
- Mistake Identification
- Detailed Explanations
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EDGE21 is an educational tool designed to teach blackjack strategy and game concepts. This app is for entertainment purposes only. EDGE21 is a blackjack strategy training app designed to help you master optimal decision-making at the table. FEATURES: โข Learn Basic Strategy with clear rules for every hand combination โข Speedrun Mode: Make rapid-fire decisions and test your skills โข Boss Hand Mode: Challenge yourself with difficult hands โข Count Sprint: Practice card counting techniques โข Leak Detector: Identify and fix mistakes in your strategy โข Detailed explanations for every move so you understand WHY each decision is optimal GAME MODES: Choose your preferred learning style with independent game modes designed to improve different aspects of your blackjack play. Perfect for: - Casino enthusiasts wanting to improve their game - Blackjack players learning basic strategy - Anyone wanting to practice decision-making and strategy DISCLAIMER: This app is for entertainment and educational purposes only. It is not intended for gambling or real-money activities. Always gamble responsibly and within your means.
HamiLoop
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HamiLoop: Draw one loop. Pass through every square on the grid exactly once. That's the whole idea behind HamiLoop, and it's harder than it sounds. What looks like a simple rule turns into a real puzzle once the grid grows, and figuring out the right path can take real thought. Grid sizes vary a lot, so difficulty varies with them. Some puzzles are solved in a couple of moments, others take much longer and require some careful planning. With 150,000 preloaded levels, you can pick a size and difficulty that suits your mood, and a new difficult puzzle is added every day if you're after something tougher. There are no timers and no countdowns anywhere in the app, so every puzzle can be worked through at your own pace. Each puzzle is presented with clean, colorful visuals, though the colors are purely decorative and don't affect the solving itself. If you like tackling more than one thing at a time, you can keep several levels open in parallel, so an easier puzzle is always there when you want a break from a harder one. Alongside the daily challenge, an extra hard puzzle is released once a week for players looking for something tougher still. The core idea of the game is inspired by Hamiltonian cycles, a well known concept from graph theory, giving the puzzle a solid mathematical foundation beneath its simple rule.
Screenshots
Verdict
The clearest difference is in-app purchases: EDGE21 at none against HamiLoop's 5. EDGE21 also leads on ads (none vs shown) and device support (3 vs 1). HamiLoop's advantage is update cadence (every 6 days vs fortnightly). On price there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. HamiLoop sells 5 one-off in-app purchases. EDGE21 asks for nothing beyond the download.
EDGE21 ships an update fortnightly, HamiLoop every 6 days. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.
| Parameter | EDGE21 | HamiLoop |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Fortnightly | Every 6 days โ better |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.1 โ better | 18.2 |
| Further details โ not scored | ||
| Size | 24 MB | 12 MB |
| Age rating | 4+ | 12+ |
| Developer | Mark Baumrind | Bastion Peak e.U. |
In-app purchases
EDGE21
No in-app purchases
HamiLoop
- 10 Hints$0.49
- 25 Hints$0.99
- Premium$3.99
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- 100 Hints$3.99
- 250 Hints$7.99









