Binary vs ZenTime
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Binary
This utility displays time using binary code represented by LED-style buttons. It offers customizable display modes, an alarm, and a countdown timer, making it educational for learning binary counting.
- Binary time display
- 24 or 12 hour mode
- Alarm clock functionality
- Countdown timer
- Customizable button colors
- Optional sound alerts
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Display time using LED-type buttons that correspond to binary values for the hours, minutes, and seconds. Educational for learning binary counting. Options: * 24 or 12 hour mode * Alarm Clock * Countdown Timer mode * Optional "beep" sound * Select a variety of colors for the buttons.
ZenTime
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ZenTime is the simplest focus timer you'll ever use. No setup. No accounts. No complicated settings. Just tap a duration and get to work. FOUR PRESET TIMERS Choose from 15, 30, 45, or 60-minute focus sessions. Tap any tile to start your countdown instantly. WORKS IN THE BACKGROUND Step away from your phone and stay focused. ZenTime sends you a notification the moment your session ends, even when the app is closed. BEAUTIFUL & MINIMAL Designed to stay out of your way. A clean, dark interface that lets you focus on what matters. REMOVE ADS Enjoying ZenTime? Remove ads with a one-time $0.99 tip. No subscription, no recurring charges. Perfect for studying, deep work, reading, meditation, or any task that deserves your full attention.
Screenshots
Verdict
The clearest difference is in-app purchases: Binary at none against ZenTime's 1. Binary also leads on ads (none vs shown) and iOS requirement (13.0 vs 26.2). On price 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
Both are free to download. ZenTime sells 1 one-off in-app purchase. Binary asks for nothing beyond the download.
| Parameter | Binary | ZenTime |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 13 months | — |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 16 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Wyllys Ingersoll | That Side Company LLC |
In-app purchases
Binary
No in-app purchases
ZenTime
- Remove Ads$0.99
