Binary vs Dice Roller
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.
Dice Roller
This app simulates rolling various dice types for tabletop games and quick decisions. It offers customizable dice pools, satisfying 3D animations with sound and haptics, and saves favorite rolls. It also features Apple Watch integration for convenient rolling.
- Roll D4, D6, D8, D10, D12, D20
- Create custom dice pools with modifiers
- 3D tumbling dice with sound and haptics
- Save and quickly access favorite dice combinations
- Apple Watch integration for wrist rolling
- Full roll history tracking
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Roll any mix of dice on your iPhone, iPad or right from your wrist. Dice Roller is a fast, good-looking dice app for D&D nights, tabletop RPGs, board games and quick decisions. MIX ANY DICE - D4, D6, D8, D10, D12 and D20 - Build any pool in one roll: 2d6 + 1d12 + 1d20 + 3 - Add a plus or minus modifier - Up to 20 dice per roll, grouped results and a big total SATISFYING ROLLS - 3D tumbling dice with sound and haptics - Shake your iPhone to roll - Every die shown with its own shape and color PRESETS & HISTORY - Save your favorite pools, like "Fireball: 8d6", and roll them in one tap - Presets sync to Apple Watch - Full roll history with every single die APPLE WATCH - Shake your wrist to roll and feel the result as a haptic tap - Roll your iPhone presets from your wrist - Glanceable results, NAT 20 celebration and roll history - No ads on Apple Watch FREE - Every die and every feature is free - A small banner ad on iPhone and iPad; remove it forever with a one-time purchase - Works offline, no account needed Perfect for D&D, Pathfinder and other tabletop RPGs, board games, backgammon, quick decisions or settling debates.
Screenshots
Verdict
The clearest difference is rating: Binary at 3.7 against Dice Roller's 1.0. Binary also leads on in-app purchases (none vs 1) and ads (none vs shown). Dice Roller's advantage is update cadence (every 3 weeks vs every 13 months). 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. Dice Roller sells 1 one-off in-app purchase. Binary asks for nothing beyond the download.
Binary holds the better App Store score, 3.7 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Binary ships an update every 13 months, Dice Roller every 3 weeks. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.
| Parameter | Binary | Dice Roller |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 13 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 16 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Wyllys Ingersoll | Karya Boyraz |
Customer experience
Binary
Dice Roller
In-app purchases
Binary
No in-app purchases
Dice Roller
- Remove Ads$2.99
