Comparison

Heat 1 vs circle21 Live

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

Head to head
About

Heat 1

Engage in functional fitness competitions by predicting athlete performance. Participate in leagues and thrilling game types like Top 10 and Shot Caller to earn points and test your sports strategy.

Highlights
  • Follow functional fitness competitions
  • Participate in leagues
  • Top 10 athlete prediction game
  • Shot Caller pick-per-event game
  • Earn points based on predictions
  • Real-time engagement
Read full description

Immerse yourself in functional fitness competitions with Heat 1! Our app lets you not only follow the action but actively participate in the excitement. Join leagues in Heat 1 and engage in thrilling game types: Top 10: Select the top 10 male and female athletes you believe will dominate the competition. Earn points based on the accuracy of your predictions and see how your choices stack up against the actual results. Shot Caller: Step into the shoes of a strategist with this pick-per-event game. For each event, choose 5 athletes and accumulate points based on their performance in the event. Don't just spectate, be a part of the action! Download our app now with interactive gameplay and real-time engagement.

About

circle21 Live

Features
Read full description

Circle21 Live is the essential app designed exclusively for judges at Functional Fitness, CrossFit, and Weightlifting events. As an extension of the original Circle21 platform, this app simplifies scoring and enables real-time results, empowering judges to focus on precision while ensuring an elevated experience for athletes and organizers. Key Features: - Purpose-Built for Judges: Streamlines scoring tasks, making it easy to judge any Functional Fitness, CrossFit, or Weightlifting event. - Real-Time Live Scoring: Updates scores instantly to provide accurate, transparent live leaderboards for athletes and spectators. - deal for Functional Fitness, CrossFit, and Weightlifting Events: Customizable scoring templates to handle a variety of workout and event formats. - Seamless Circle21 Integration: Works perfectly with the original Circle21 platform for unified event management. - Effortless Setup and Use: Judges can quickly access assigned heats, workouts, and scoring templates. - Data Security: All scores are encrypted and securely stored, ensuring reliability and peace of mind. Why Choose Circle21 Live? Trusted by more than 200 events and 20,000+ users globally, Circle21 Live is the go-to solution for Functional Fitness, CrossFit, and Weightlifting competitions. It’s designed to enhance precision, efficiency, and transparency, giving judges the tools they need to deliver a world-class event experience. Download Circle21 Live now and take your event judging to the next level!

Screenshots

Heat 13 screens
circle21 Live4 screens

Verdict

The call

The clearest difference is update cadence: Heat 1 at every 5 days against circle21 Live's every 5 months. circle21 Live's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.

UpkeepUpdate frequency

Heat 1 ships an update every 5 days, circle21 Live every 5 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 8 level
Heat 1 versus circle21 Live: the parameters behind the verdict, then further details
ParameterHeat 1circle21 Live
PriceFreeFree
Rating4.6 (48 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings48 — better—
Update frequencyEvery 5 days — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.615.1 — better
Further details — not scored
Size30 MB38 MB
Age rating4+4+
DeveloperAdam Ambrosiuscircle21

In-app purchases

None

Heat 1

No in-app purchases

None

circle21 Live

No in-app purchases

Questions

Is Heat 1 free?
Heat 1 is free to download, with no in-app purchases.
Is circle21 Live free?
circle21 Live is free to download, with no in-app purchases.
Do Heat 1 or circle21 Live have ads?
Neither Heat 1 nor circle21 Live shows ads.
Which is updated more often, Heat 1 or circle21 Live?
Heat 1 ships an update every 5 days, and circle21 Live every 5 months. Most recently, Heat 1 was updated on November 3, 2026 and circle21 Live on November 8, 2026.

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