Comparison

OptiFlight vs Referee

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

Head to head
About

OptiFlight

Design intricate flight networks to connect cities and guide passengers efficiently. Adapt your routes to dynamic events like airport rushes and closures across over 350 themed levels. Test your strategic planning skills in historical, present-day, and weather-simulated scenarios.

Highlights
  • Design flight networks
  • Create historical flight maps
  • Simulate inclement weather
  • Use real-world cities
  • 350+ levels
  • Analyze in-game statistics
  • Compete on leaderboards
Features
Read full description

Step into the world of airline route planning, where your goal is to create a flight network to guide passengers to their destinations in a limited amount of time. You get to call the shots on which routes to draw and which cities to designate as hubs that best serve each scenario. The flight maps you design will also need to be efficient and flexible to accommodate for events that may occur, like airport rushes and closures, as its effects ripple throughout your network. With over 350 geographically and historically themed levels to play, each map you make will be put to the test. MAIN FEATURES - Take a step back in time and create flight maps for past historical scenarios, like the 1849 California Gold Rush and the 2012 London Olympic Games - Prepare for the future and create flight maps in realistic inclement weather simulation, including Hurricanes and Blizzards - Understand the present and create flight maps using actual cities, like New York City and Tokyo, to reflect real flight patterns FAN-FAVORITE LEVELS Vote for your favorite level in the Preferences page ① Big Game (Level 36, Contiguous US) ② Silk Road (Level 17, Asia) ③ Big Apple (Level 18, Contiguous US) ④ Sustain (Level 38, Contiguous US) ⑤ Sustain (Level 38, Europe) ⑥ Tourism Capital (Level 20, Oceania) OTHER FEATURES - Play 350+ levels across multiple maps like America, Europe, and Asia - Analyze in-game statistics to help fine-tune your flight map - Speed up or slow down the game to your comfort - Compete for the top spot on worldwide leaderboards - Simplistic interface and experience - No ads FUTURE FEATURES - More maps! - More levels! - More cities!

About

Referee

Effortlessly track scores for any game, from board games to sports, with this beautiful and powerful scorekeeping app. Features quick start, custom templates, live rankings, and detailed history. Enjoy a private, ad-free experience with iCloud sync.

Highlights
  • Quick start for 2-4+ players
  • Custom game templates
  • Live player rankings
  • Detailed score history with charts
  • iCloud sync across devices
  • Built-in timer
  • Anonymous player names
Features
Read full description

The ultimate private and Ad-Free companion for your game nights! Referee Score Keeper is beautiful, powerful, and easy-to-use app for tracking scores in any game, from board games and puzzles to sports and beyond. Focus on the fun, not the math. With a clean interface and powerful features, keeping score has never been this enjoyable. Key Features: • Quick Start: Jump into a game for 2, 3, or 4+ players with a single tap. • Custom Templates: Create and save templates for your favorite games with custom players, timers, and scoring rules. • Live Ranking: See who's in the lead with a crown for 1st place and badges for 2nd and 3rd. • Detailed History: Relive every moment with a complete game history, including a beautiful chart visualizing the score progression. • iCloud Sync: Your games, templates, and history are automatically synced across your iPhone, iPad, and Mac. • Flexible & Fun: Enjoy features like a built-in timer, fun anonymous player names, and easy score adjustments. • Private & Ad-Free: No ads, no tracking, no accounts. Your data is your own, synced privately and securely through your iCloud account. Download Score Keeper and elevate your game!

Screenshots

OptiFlight4 screens
Referee4 screens

Verdict

The call

The clearest difference is in-app purchases: Referee at none against OptiFlight's 3. Referee also leads on update cadence (daily vs every 6 weeks) and rating (5.0 vs 4.6). OptiFlight's advantage is ratings volume (1.3K vs 1) and iOS requirement (15.0 vs 26.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OptiFlight sells 3 one-off in-app purchases. Referee asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Referee holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: OptiFlight has 1.3K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

OptiFlight ships an update every 6 weeks, Referee daily. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
OptiFlight versus Referee: the parameters behind the verdict, then further details
ParameterOptiFlightReferee
PriceFreeFree
Rating4.6 (1.3K ratings)5.0 (1 ratings) — better
Positive reviews78.0% of reviews—
Number of ratings1.3K — better1
Update frequencyEvery 6 weeksDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size131 MB14 MB
Age rating4+4+
DeveloperKrish SuchdevMANJOT SINGH SIDHU

Customer experience

OptiFlight

All ratings1,280 ratings
Positive92.2%
Neutral3.8%
Negative4.1%
Written reviews164 reviews
Positive78.0%
Neutral11.6%
Negative10.4%

Referee

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

OptiFlight

One-time3
  • Small Tip$1.00
  • OptiFlight Expansion$1.99
  • Large Tip$5.00
None

Referee

No in-app purchases

Questions

Is OptiFlight free?
OptiFlight is free to download, with in-app purchases available.
Is Referee free?
Referee is free to download, with no in-app purchases.
Which has better reviews, OptiFlight or Referee?
Referee is rated higher. OptiFlight averages 4.6 out of 5 from 1.3K ratings, while Referee averages 5.0 from 1 ratings.
Do OptiFlight or Referee have ads?
Neither OptiFlight nor Referee shows ads.
Which is updated more often, OptiFlight or Referee?
OptiFlight ships an update every 6 weeks, and Referee daily. Most recently, OptiFlight was updated on October 29, 2026 and Referee on October 24, 2026.

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