Binairo vs Hieralex 7
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Binairo
This logic puzzle game challenges you to fill a grid with zeros and ones based on specific rules. Solve puzzles through deduction, not guessing, with daily challenges and curated levels. It offers a calm interface with accessibility features and optional premium content.
- Fill grid with zeros and ones
- Balanced rows and columns
- Avoid triple numbers
- Solve by deduction
- Daily challenges
- Curated levels
- Undo and hints
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Binairo is a clean binary puzzle and 0-1 logic game for quick daily brain training. Fill the grid with zeros and ones, keep each row and column balanced, avoid triples, and solve by deduction instead of guessing. Play the daily challenge, continue through curated levels, use undo and hints when needed, and compare your times on Game Center leaderboards. The interface is calm, fast, and built with VoiceOver support for accessible play. Start with the free puzzles, then unlock the full premium library when you want more handcrafted binary grids.
Hieralex 7
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Welcome to Hieralex 7, a neon-infused numeric puzzle game where every line you build must sum to a multiple of 7. Easy to grasp, hard to master. Place tiles numbered 1, 2, 3, and 4 across the board. Every row and column you form has to add up to a multiple of seven — chain placements, hit bonus squares, and outscore your opponents. Features: • Online Multiplayer: Play against friends or challenge players worldwide using Game Center turn-based matchmaking. Keep multiple games going at once. • Solo Play: Test your skills offline against the computer at Easy, Medium, or Hard difficulty. • Training Mode: Sharpen your instincts with the AI 'Coach' and use the 'Best Move' feature to discover optimal placements. • Local Pass-and-Play: Classic game-night fun on a single device. • Neon Aesthetics: A vibrant, cyberpunk-inspired board and interface. • In-Game Chat: Talk smack with your opponents during online matches. Download Hieralex 7 today, master the math of seven, and let the neon numbers flow!
Screenshots
Verdict
The clearest difference is in-app purchases: Hieralex 7 at none against Binairo's 1. 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
Both are free to download. Binairo sells 1 one-off in-app purchase. Hieralex 7 asks for nothing beyond the download.
| Parameter | Binairo | Hieralex 7 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | DAN URBANEK | Position Games Limited |
In-app purchases
Binairo
- Binairo Premium Unlock$3.00
Hieralex 7
No in-app purchases









