Binairio vs Zarina Left a List
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Binairio
Engage your logic with a unique number puzzle. Fill grids with blue and green tiles, ensuring each row and column has an equal number of each, no more than two adjacent tiles share the same color, and all rows/columns are distinct. Thousands of puzzles offer endless challenges.
- Binary grid puzzles
- Equal zeros and ones per row/column
- Unique row and column constraints
- No more than two adjacent same colors
- Thousands of unique puzzles
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Binary puzzles, if you love puzzling, you should try a binary puzzle. The goal of a binary puzzle is to have the same number of zeros (blue) and ones (green) in every row, and in every column. Each game starts with a grid with a few boxes already filled in. This must be completed further with the following lines: - Every row and every column is unique. - Each row and column contains as many zeros (blue) as ones (green). - There are no more than two neighboring tiles with the same number / color. With thousands of unique puzzles, every game will be different.
Zarina Left a List
Engage in daily detective logic puzzles with a 1940s noir theme. Eliminate suspects, cross-examine timelines, and catch the culprit through two phases of investigation. Enjoy pure deductive reasoning with no timers or pay-to-win hints.
- Daily new mystery cases
- Two investigation phases: Desk Roster and Case Board
- Suspect elimination and alibi checking
- Atmospheric 1940s noir theme
- Track solve times, accuracy, and streaks
- Spoiler-free victory card sharing
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A classified case file arrives on your desk every single morning. Fifty suspects were near the scene of the crime. Only one alibi is broken. Can you eliminate the innocent, cross-examine the timeline, and catch the culprit? Zarina Left a List combines the satisfying deduction of classic logic puzzles with the atmospheric tension of a 1940s noir detective thriller. TWO PHASES OF INVESTIGATION 1. LEVEL 1: THE DESK ROSTER Scan through the 50-person manifest using rapid elimination rules. Filter suspects by nationality, age, surname, and dispatch records to narrow down the crowd to four prime persons of interest. 2. LEVEL 2: THE CASE BOARD Examine the surviving suspects pinned to the cork board. Read their full dossier cards: lodging records, travel manifests, weather logs, and witness statements. Decode circumstantial desk memos to clear innocent alibis one by one until only the murderer remains. DAILY MYSTERIES & STREAKS - A brand-new authored mystery case published every day at midnight. - Clean, focused tactile design with manila case folders, typewriter notes, and morning editions of The Port Zarina Herald. - Track your investigator solve times, accuracy rate, and daily solve streak. - Share your daily victory card with friends spoiler-free. No timers rushing you. No pay-to-win hints. Pure deductive reasoning.
Screenshots
Verdict
The clearest difference is review sentiment: Zarina Left a List at 100% against Binairio's 38%. Zarina Left a List also leads on in-app purchases (none vs 1) and update cadence (daily vs every 3 months). Binairio's advantage is ratings volume (157 vs 6). 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. Binairio sells 1 one-off in-app purchase. Zarina Left a List asks for nothing beyond the download.
Zarina Left a List holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Binairio has 157 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 38% of Binairio's written reviews are positive against 100% of Zarina Left a List's.
Binairio ships an update every 3 months, Zarina Left a List daily. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.
| Parameter | Binairio | Zarina Left a List |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (157 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 37.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 157 — better | 6 |
| Update frequency | Every 3 months | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 11 MB | 55 MB |
| Age rating | 4+ | 12+ |
| Developer | Tom Miedema | Champlicity |
Customer experience
Binairio
Zarina Left a List
In-app purchases
Binairio
- Remove ads$1.99
Zarina Left a List
No in-app purchases
Questions
Is Binairio free?
Is Zarina Left a List free?
Which has better reviews, Binairio or Zarina Left a List?
Do Binairio or Zarina Left a List have ads?
Which is updated more often, Binairio or Zarina Left a List?
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