Comparison

CircuitDuels vs Builder Flow

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

Head to head
About

CircuitDuels

A fast-paced racing board game where dice rolls determine the race outcome. Navigate a circuit with unique event tiles, challenges, and strategic duels. Collect cars and compete in quick, action-packed matches.

Highlights
  • Dice-powered racing on a 40-tile circuit
  • Unique event tiles with hazards and boosts
  • Unlock and collect racing cars
  • Strategic gameplay with fast matches
  • Colorful, arcade-style visuals
  • Easy to learn, challenging to master
Features
Read full description

CircuitDuels CircuitDuels is a fast-paced racing board game where every roll of the dice can change the outcome of the race. Move around a 40-tile circuit packed with exciting events, risky challenges, and strategic duels as you compete for Victory Lane. Roll to advance, land on unique racing-themed tiles, and react to surprises like Black Flags, Pit Road penalties, Fan Boosts, and Bonus Events that offer COIN Rewards. Smart decisions and a little luck are the keys to staying ahead of your rivals. Build your garage by unlocking new cars, show off your favorite ride, and challenge opponents in quick, action-packed matches designed for mobile play. Whether you’re planning your next move or bracing for chaos, every turn keeps the race unpredictable and fun. CircuitDuels blends the thrill of motorsports with the accessibility of a board game, delivering competitive gameplay that’s easy to learn and exciting to master. Features • Dice-powered racing around a 40-tile circuit • Unique event tiles including hazards, boosts, and duels • Unlock and collect racing cars • Strategic gameplay with fast, casual matches • Colorful, arcade-style visuals • Easy to play, challenging to master Coming soon: More cars, skins, multiplayer and in app purchases. Race smart. Roll bold. Take the lead in CircuitDuels.

About

Builder Flow

Features
Read full description

BuilderFlow is a relaxed offline game about building: gather resources, play 2048, and level up your house. CLICKER Tap Wood, Metal, Paint, and Concrete. There’s no passive income—progress comes from tapping and upgrades. In Upgrades, spend resources to get more materials per tap. 2048 Swipe tiles to merge matching numbers. You earn coins on every merge. When the run ends, claim bonus coins based on your best tile. Start a new game from the toolbar. BUILD Spend resources and coins to raise your house level. Costs increase each level, and your house emoji evolves as you progress. SHOP & COLLECTION Buy collectible and info cards with coins. Owned cards appear in Collection (open from Settings). STATS & ACHIEVEMENTS View charts, lifetime totals, and achievements—all from the Settings tab. The game works without a constant internet connection. Progress is saved on your device; you can reset all data from Settings if needed.

Screenshots

CircuitDuels4 screens
Builder Flow4 screens

Verdict

The call

The clearest difference is device support: CircuitDuels at 3 against Builder Flow's 1. CircuitDuels also leads on iOS requirement (13.0 vs 16.0). On price, ads 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.

Scorecard2 real differences · 7 level
CircuitDuels versus Builder Flow: the parameters behind the verdict, then further details
ParameterCircuitDuelsBuilder Flow
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size151 MB4 MB
Age rating9+4+
DeveloperFat Belly GamingBenjamin Strehler

In-app purchases

None

CircuitDuels

No in-app purchases

None

Builder Flow

No in-app purchases

Questions

Is CircuitDuels free?
CircuitDuels is free to download, with no in-app purchases.
Is Builder Flow free?
Builder Flow is free to download, with no in-app purchases.
Do CircuitDuels or Builder Flow have ads?
Neither CircuitDuels nor Builder Flow shows ads.

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