Comparison

Supermajor vs DiceRollerOS

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

Head to head
About

Supermajor

Stay updated on competitive fighting game results and player performance. Follow your favorite players, track their event attendance, and browse live tournament brackets with detailed stats. Offers advanced features through a monthly subscription.

Highlights
  • Follow favorite players
  • Interactive event timeline
  • Live tournament bracket browsing
  • Detailed player stats
  • Head-to-head matchups
  • Upset thread integration
Features
Read full description

Supermajor is the best companion app for keeping up with Smash and the FGC. Use it to follow competitive results for titles like Super Smash Bros. Ultimate, Melee, Street Fighter 6, Tekken 8, Rivals of Aether II, and more. Your favorite players: Follow players from your region and your favorite top players to get an interactive timeline of every event they attend. Filter by event tier, # of players in attendance, and more to cut through the noise and make sure you see every event you care about. Favoriting players also makes it quicker to find them on tournament pages so you can quickly filter to just the entrants you care most about. The best mobile UX for live tournaments: Supermajor has live coverage for Super Smash Bros. majors that are hosted on start.gg, with the best mobile bracket browsing experience available. With our live tournament page, it's effortless to preview the bracket, look up players' runs, pull up head-to-heads, and view the matches you care about. The tournament page integrates with your favorite players lists and even has a built in upset thread. Detailed stats View detailed player report cards with in-depth stats like "Winrate vs Top Seeds" and "Quality of Losses" that compare a player to other top players. Reports have follow up data so you can quickly pull up the events, matches, and opponents in question. Plus, upgrade to Supermajor Pro and get access to advanced features like customizing your player profile, creating custom timeline groups, and live access to events you enter. Supermajor Pro is a $4.99/mo subscription that auto-renews monthly until you cancel. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://supermajor.gg/privacy-policy

About

DiceRollerOS

This app provides a fast and stylish dice rolling experience for tabletop games. It supports various dice types, custom re-rolls, and modifiers, with animated visuals for clear results. Designed for iPhone, it enhances gameplay for D&D and Warhammer.

Highlights
  • Roll D6, D8, D10, D12, D20, D100 dice
  • Highlight dice at or above a threshold
  • Re-roll dice based on threshold rules
  • Add modifiers and toggle advantage/disadvantage
  • Animated dice with color-coded highlights
  • Full-screen result views
Features
Read full description

Dice Roller – Fast, Stylish, and Built for Battle Dominate your tabletop with Dice Roller, the ultimate dice-rolling companion for iPhone. Whether you’re deep in a D&D dungeon, commanding Warhammer 40K units, or crafting your own campaign, Dice Roller gives you power, clarity, and control with every tap. Features: • Roll any number of D6, D8, D10, D12, D20, or D100 dice • Highlight dice at or above a chosen threshold for quick “success” counting • Optionally re-roll dice based on threshold rules (perfect for Warhammer mechanics) • Add modifiers and toggle advantage/disadvantage • Beautifully animated dice with color-coded highlights and reroll effects • Detailed roll breakdowns and full-screen result views • Minimalist, responsive, and designed exclusively for iPhone Whether you’re planning your next critical hit or calculating complex dice pools, Dice Roller gives you the speed and style you need at the table.

Screenshots

Supermajor4 screens
DiceRollerOS3 screens

Verdict

The call

The clearest difference is in-app purchases: DiceRollerOS at none against Supermajor's 1. Supermajor's advantage is ratings volume (53 vs 1) and device support (3 vs 1). On price, rating, update cadence and ads 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. Supermajor sells 1 in-app purchase, starting at $4.99 per month. DiceRollerOS asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DiceRollerOS holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Supermajor has 53 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Supermajor ships an update every 2 months, DiceRollerOS every 3 months. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.

Scorecard5 real differences · 5 level
Supermajor versus DiceRollerOS: the parameters behind the verdict, then further details
ParameterSupermajorDiceRollerOS
PriceFreeFree
Rating4.8 (53 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings53 — better1
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0.0 — better18.5
Further details — not scored
Size31 MB8 MB
Age rating4+4+
DeveloperSupermajor Inc.Tobias Buckmaster

In-app purchases

1 purchases

Supermajor

Subscriptions1
  • Pro$4.991 Month
None

DiceRollerOS

No in-app purchases

Questions

Is Supermajor free?
Supermajor is free to download, with in-app purchases available.
Is DiceRollerOS free?
DiceRollerOS is free to download, with no in-app purchases.
Which has better reviews, Supermajor or DiceRollerOS?
DiceRollerOS is rated higher. Supermajor averages 4.8 out of 5 from 53 ratings, while DiceRollerOS averages 5.0 from 1 ratings.
Do Supermajor or DiceRollerOS have ads?
Neither Supermajor nor DiceRollerOS shows ads.
Which is updated more often, Supermajor or DiceRollerOS?
Supermajor ships an update every 2 months, and DiceRollerOS every 3 months. Most recently, Supermajor was updated on October 21, 2026 and DiceRollerOS on October 28, 2026.

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