Comparison

Guess the Code HD vs Four In A Row Connect

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

Head to head
About

Guess the Code HD

Crack the secret color code in this engaging puzzle game. Test your logic and deduction skills to guess the correct sequence within a limited number of attempts. Features include customizable difficulty and a special mode for colorblind players.

Highlights
  • Secret code cracking
  • Configurable difficulty levels
  • Colorblind mode ('Use Letters')
  • Automatic save functionality
  • Great graphics and sound effects
Features
Read full description

The computer mastermind has chosen a secret code. Can you crack the code before you run out of guesses? Guess the Code Free HD is the best codebreaker game for the iPad. Your iPad chooses a sequence of colors and you must try to guess the sequence within a specific number of guesses. Guess the Code Free HD includes a host of exciting features, including: * Great graphics and exciting sound effects * Configurable difficulty levels * "Use Letters" mode for colorblind players * Automatic save when you exit the app or receive a phone call If you are a fan of Mastermind, Bulls and Cows, or Vault Breaker, this is the game for you! Guess the Code Free HD is supported by unobtrusive banner advertisements. ------------------------------- Please Note: The result pegs do not correspond directly to the guess pegs. The result pegs tell you the number of guess pegs that are in the right position or are the right color, but not which ones. The code does not change over the course of the game and it is definitely possible to figure out the code in the number of guesses allotted.

About

Four In A Row Connect

Experience the classic Four in a Row board game with stunning 3D graphics and multiple themes. Play against friends, family, or a competitive AI with adjustable difficulty. Enjoy customizable chips and unlock new content through free updates.

Highlights
  • Online multiplayer
  • Competitive AI opponent
  • Multiple 3D themes
  • Customizable chip sets
  • Pass and play local multiplayer
  • Three AI difficulty levels
Features
Read full description

Play the classic board game, Four in a Row! With beautiful unique themes, awesome 3D graphics, and free online play, we're sure you'll agree this is the best Four in a Row Connect game. Don't know how to play? Two players take turns dropping chips into the board. The first player to connect 4 chips in a column, row, or diagonal wins. Use strategy to connect your chips, or block your opponent from connecting theirs. - Play online with friends and family or against a competitive AI with three difficulty levels. - Easy to play and learn. Great for both beginners and experts. - Six high quality 3D themes to choose from. From classic cool blue to a modern loft there's even a beach theme! - Unlock over a dozen different chip sets! - Three difficulty levels with intelligent AI tuning. - Two player pass and play local games. Challenge your friends and family to a game of Four in a Row. - Fun customization options to suit your preferences. - A great brain exercise for people of all ages. - Wholesome family fun. - Free updates with new themes and features. If you're looking for a modern and simply better 4 in a Row experience, please give it a try. Challenge your friends and family to see who is the ultimate 4 in a Row Connect champion! Download the best free Four in a Row Connect today. Privacy Policy: https://www.california-games.com/privacy Terms & Conditions: https://www.california-games.com/terms

Screenshots

Four In A Row Connect4 screens

Verdict

The call

The clearest difference is in-app purchases: Guess the Code HD at none against Four In A Row Connect's 1. Guess the Code HD also leads on ads (none vs shown) and review sentiment (90% vs 55%). Four In A Row Connect's advantage is rating (4.8 vs 4.3) and update cadence (every 3 weeks vs every 7 months). On price and monetization model 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. Four In A Row Connect sells 1 one-off in-app purchase. Guess the Code HD asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Four In A Row Connect holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Four In A Row Connect has 12K ratings behind it against 112, so its average is the more settled of the two. Written reviews complicate that: 90% of Guess the Code HD's written reviews are positive against 55% of Four In A Row Connect's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Guess the Code HD ships an update every 7 months, Four In A Row Connect every 3 weeks. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.

Scorecard8 real differences · 2 level
Guess the Code HD versus Four In A Row Connect: the parameters behind the verdict, then further details
ParameterGuess the Code HDFour In A Row Connect
PriceFreeFree
Rating4.3 (112 ratings)4.8 (12K ratings) — better
Positive reviews89.8% of reviews — better55.4% of reviews
Number of ratings11212K — better
Update frequencyEvery 7 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS7.0 — better13.0
Further details — not scored
Size50 MB175 MB
Age rating4+4+
DeveloperOptime Software LLCMobilityWare

Customer experience

Guess the Code HD

All ratings112 ratings
Positive85.7%
Neutral4.5%
Negative9.8%
Written reviews246 reviews
Positive89.8%
Neutral5.7%
Negative4.5%

Four In A Row Connect

All ratings12,464 ratings
Positive94.9%
Neutral2.2%
Negative2.9%
Written reviews157 reviews
Positive55.4%
Neutral8.3%
Negative36.3%

User reviews

Guess the Code HD

From 112 App Store ratings

What we love

  • 🚀 Easy to understand
  • 👍 Good interface
  • 👍 Excellent graphics
  • 👍 Challenging and fun
  • 👍 Reminds of classic Mastermind game

Room to improve

  • 🐛 Inconsistent clues/hints
  • 🔨 Hard to select colors
  • 🔨 Vertically fixed, would prefer rotation
  • 🔨 Difficult to tell apart gray and white pegs

Four In A Row Connect

From 12K App Store ratings

What we love

  • 👍 Fun and engaging gameplay
  • 🚀 Smooth performance
  • 💡 Customizable settings
  • 👍 Nostalgic and classic experience

Room to improve

  • 🔋 Battery draining issues
  • 💰 Expensive ad removal option
  • 🔍 Ads interfering with gameplay
  • 🐛 Occasional bugs and glitches

Bugs and requests

Guess the Code HD

Reported bugs

2 issues
  • Incorrect hints/feedback on color placement
  • Compatibility issues on older devices

Requested features

5 requests
  • Allow multiple pegs of the same color
  • Add online/multiplayer mode
  • Implement undo feature
  • Introduce more color options
  • Add scoring system and statistics tracking

Four In A Row Connect

Reported bugs

3 issues
  • Game pieces disappearing or overlapping
  • Inability to play with friends or family
  • Ads blocking the game board

Requested features

4 requests
  • Add a timer for multiplayer mode
  • Improve multiplayer connectivity
  • Introduce a horizontal orientation option
  • Provide more advanced AI difficulty levels

In-app purchases

None

Guess the Code HD

No in-app purchases

1 purchases

Four In A Row Connect

One-time1
  • 4 in a Row Connect Remove Ads$9.99

Questions

Is Guess the Code HD free?
Guess the Code HD is free to download, with no in-app purchases.
Is Four In A Row Connect free?
Four In A Row Connect is free to download, with in-app purchases available.
Which has better reviews, Guess the Code HD or Four In A Row Connect?
Four In A Row Connect is rated higher. Guess the Code HD averages 4.3 out of 5 from 112 ratings, while Four In A Row Connect averages 4.8 from 12K ratings.
Do Guess the Code HD or Four In A Row Connect have ads?
Four In A Row Connect shows ads; Guess the Code HD does not.
Which is updated more often, Guess the Code HD or Four In A Row Connect?
Guess the Code HD ships an update every 7 months, and Four In A Row Connect every 3 weeks. Most recently, Guess the Code HD was updated on October 9, 2026 and Four In A Row Connect on October 20, 2026.

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