Binairo vs Chain Link Words
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.
Chain Link Words
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SUN · FLOWER · POT One word sits between two others and links them both. Sunflower. Flowerpot. Find it, and the chain grows. Chain Link Words is a word puzzle built on compound words and everyday phrases. Each answer becomes the anchor for the next, so a chain builds beneath you as you climb — and one wrong turn is the difference between a clean run and a scrappy one. FIVE WAYS TO PLAY DAILY — Five links, once a day. Everyone gets the same chain. Keep the streak alive. LADDER — The long climbs, up to eleven links. No clock. Just how far you can go. BLITZ — Ninety seconds. How much chain can you build before it runs out? RELAY — A finished chain with gaps in it, fillable in any order. Work backwards, sideways, whatever gets you there. HUB — One word in the middle. How many words can you hang off it? RECORDS — Every past daily, still playable. Nothing expires. BUILT PROPERLY Every link in the game is a real compound word or a phrase people actually say — checked against a corpus of billions of words, not a dictionary that treats "leaflove" and "lighthouse" as equals. Stuck? Spend a key to reveal a letter, or give up and move on. You collect keys every day and earn more for solving unaided. No ads. No account. No internet needed. Just words.
Screenshots
Verdict
The clearest difference is price: Binairo at Free against Chain Link Words's $0.99. Chain Link Words's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 18.0). On 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
Binairo is free to download; Chain Link Words costs $0.99 up front. Binairo sells 1 one-off in-app purchase. Chain Link Words asks for nothing beyond the download.
| Parameter | Binairo | Chain Link Words |
|---|---|---|
| Price | Free — better | $0.99 |
| 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, iPod — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | DAN URBANEK | adam rogan |
In-app purchases
Binairo
- Binairo Premium Unlock$3.00
Chain Link Words
No in-app purchases





