Comparison

RollMaster Pro vs RaceDecide

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RollMaster Pro

Features
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RollMaster Pro — Secure Random number Generator & Dice Need to settle a dispute, start a board game, or generate secure numbers for your next project? RollMaster Pro combines advanced technology with a sleek interface that makes randomness an experience. Why RollMaster Pro? Security First: We use a Cryptographically Secure Pseudo-Random Number Generator (CSPRNG). This means your numbers are as random as the encryption keys protecting your device. Smart 3D Dice: When you set the range to 1–6, the app automatically switches to 3D mode. See your dice roll with realistic physics, smooth shadows, and fluid animations. Physical Interaction: Tap the button or use the motion sensor—simply shake your phone to generate your next result with satisfying haptic feedback. Key Features: Secure Engine: CSPRNG technology for 100% unbiased results. Flexible Ranges: Generate numbers anywhere from 1 to 1,000,000. Batch Generation: Need more than one? Generate up to 100 numbers at once. Shake-to-Roll: Use your device's accelerometer to trigger a new result with a physical shake. Haptic Feedback: Feel every roll with satisfying, tactile vibrations. Smart History: Track your last 50 results with precise timestamps—no more disputes! Premium Design: A stunning dark mode interface featuring "Neumorphic" depth and fluid transitions. Fully Optimized: A seamless experience across both iPhone and iPad. From tabletop gaming to everyday decision-making, RollMaster Pro combines high-end security with a beautiful, responsive design. Download RollMaster Pro today and let the randomness begin!

About

RaceDecide

Features
Read full description

Who takes the coffee run? Let your group race to decide. RaceDecide picks duties and turn order with a pixel horse race or an interactive ladder draw. Add everyone, reveal the result, and share it with your group. ■ Start with names - Quick setups for a coffee run, cleanup duty or ladder draw - Add 2–8 names individually or together, separated by lines or commas - Save your usual group and settings for next time - Customize the duty and finishing places in detailed settings ■ Play a ladder draw - Tap a name and follow its path down - The bottom stays hidden until that line arrives - Reveal one person at a time, or open every result together - Read ladder outcomes as picked or safe ■ Watch a pixel horse race - 400m sprint, 800m chase and 1200m comeback - Countdown, commentary, standings and finish-line reveal - Adjustable speed, sound and haptics - Run again with the same setup ■ Share with your group - Share an image showing the selected people and duty - Include an App Store link so friends can find the app - Share past results from local history too ■ Random selection, local records - The outcome is drawn with the iOS system random source before either reveal starts - Choose pure random or avoid repeating the previous selection - No account: the core app works offline - Names and history stay on the device and are excluded from backups - Sharing happens only when you choose to send a result to another app - Delete individual records or all history whenever you want Individuals or existing teams can participate. Automatic team splitting is not included. The horse race reveals a decision; there are no bets, odds, payments or prizes. The app includes banner advertising. Support: https://coffeehorse.flikme.com/support/

Screenshots

RollMaster Pro3 screens
RaceDecide4 screens

Verdict

The call

The clearest difference is ads: RollMaster Pro at none against RaceDecide's shown. RollMaster Pro also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 3 level
RollMaster Pro versus RaceDecide: the parameters behind the verdict, then further details
ParameterRollMaster ProRaceDecide
PriceFreeFree
Update frequency—Every 4 days
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size18 MB14 MB
Age rating4+4+
DeveloperGlimbit ABDAEHONG MIN

In-app purchases

None

RollMaster Pro

No in-app purchases

None

RaceDecide

No in-app purchases

Questions

Is RollMaster Pro free?
RollMaster Pro is free to download, with no in-app purchases.
Is RaceDecide free?
RaceDecide is free to download, with no in-app purchases.
Do RollMaster Pro or RaceDecide have ads?
RaceDecide shows ads; RollMaster Pro does not.

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