Comparison

Coding Game vs Referee

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

Head to head
About

Coding Game

Test your brainpower and problem-solving skills by converting decimal numbers to binary. Compete with friends, climb global leaderboards, and unlock new themes and wallpapers. Enjoy addictive puzzles and improve your mental math.

Highlights
  • Decimal to binary conversion challenges
  • Compete with friends and global leaderboards
  • Unlock new themes and wallpapers
  • Improve mental math and problem-solving skills
  • Learn the binary system
  • Addictive puzzles for all skill levels
Features
Read full description

Ready to put your brainpower to the test and sharpen your problem-solving skills? Enter the exciting world of binary numbers with CodingGame, the ultimate challenge that tests your decimal-to-binary conversion skills like never before! -- Why You’ll Love CodingGame -- • Challenge your friends and set unbeatable records! • Over 125,000+ downloads in 54+ countries – join the global community! • Learn the binary system and boost your mental math skills. • Compete on leaderboards and climb to the top! • Unlock stunning themes and save wallpapers directly to your photo library. -- How to Play -- Each position in the binary code represents a value: 1, 2, 4, 8, 16, 32 and so on. Your goal? Convert the given decimal numbers into binary as quickly as possible to score points. The faster you solve, the higher your score – can you outpace your friends and claim the #1 spot? -- Key Features -- -* Sharpen Your Mind *- CodingGame is perfect for both math enthusiasts and programming pros. Challenge your brain, improve problem-solving skills, and enjoy hours of addictive fun – all in one app! -* New Themes and Rewards *- Earn keys with every successful conversion and unlock exciting new themes and wallpapers. Customize your game and show off your unlocked wallpapers to friends and family. -* Unlock Themes and Rewards *- Compete globally, rise through the ranks, and prove you’re the ultimate binary code hacker. Play against friends, set new records, and feel the thrill of victory. -* Climb the Leaderboards *- With intuitive gameplay and addictive puzzles, CodingGame is suitable for all skill levels. Whether you’re a beginner learning binary numbers or an expert refining your skills, there’s something here for you. -* Play for FREE *- Enjoy the challenge of coding and decoding binary numbers at no cost. Download CodingGame today and start mastering binary numbers while improving your mental math every single day! Assets by @Penzilla on itch.io Have ideas to make CodingGame even better? We’d love to hear from you! Reach out at daniel@styrianapps.com – your feedback helps us improve.

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

Coding Game4 screens
Referee4 screens

Verdict

The call

The clearest difference is in-app purchases: Referee at none against Coding Game's 2. Referee also leads on update cadence (daily vs every 4 months) and rating (5.0 vs 4.7). Coding Game's advantage is ratings volume (771 vs 1) and iOS requirement (11.0 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. Coding Game sells 2 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 4.7. That said, the two scores are not equally well evidenced: Coding Game has 771 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Coding Game ships an update every 4 months, Referee daily. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

Scorecard6 real differences · 4 level
Coding Game versus Referee: the parameters behind the verdict, then further details
ParameterCoding GameReferee
PriceFreeFree
Rating4.7 (771 ratings)5.0 (1 ratings) — better
Positive reviews74.1% of reviews—
Number of ratings771 — better1
Update frequencyEvery 4 monthsDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better26.0
Further details — not scored
Size151 MB14 MB
Age rating4+4+
DeveloperDaniel ReicherMANJOT SINGH SIDHU

Customer experience

Coding Game

All ratings771 ratings
Positive92.6%
Neutral4.3%
Negative3.1%
Written reviews54 reviews
Positive74.1%
Neutral7.4%
Negative18.5%

Referee

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

Bugs and requests

Coding Game

Reported bugs

3 issues
  • Screen goes black after losing
  • Rank/progress issues
  • Unable to get grand master medal

Requested features

4 requests
  • Add PVP option
  • Include binary to decimal conversion
  • Provide an untimed practice mode
  • Add a tutorial or overview

Referee

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Coding Game

One-time2
  • Remove Ads$2.99
  • Buy 150 Keys$2.99
None

Referee

No in-app purchases

Questions

Is Coding Game free?
Coding Game 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, Coding Game or Referee?
Referee is rated higher. Coding Game averages 4.7 out of 5 from 771 ratings, while Referee averages 5.0 from 1 ratings.
Do Coding Game or Referee have ads?
Neither Coding Game nor Referee shows ads.
Which is updated more often, Coding Game or Referee?
Coding Game ships an update every 4 months, and Referee daily. Most recently, Coding Game was updated on October 9, 2026 and Referee on October 5, 2026.

Other comparisons