iPhone Screenshots


The computer mastermind has chosen a secret code. Can you crack the code before you run out of guesses?

Guess the Code Free is the best codebreaker game for the iPhone and iPod Touch. Your iPhone chooses a sequence of colors and you must try to guess the sequence within a specific number of guesses.

Guess the Code Free 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!


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.

What’s New

Version 1.80

• GDPR support
• Minor bug fixes

Ratings and Reviews

4.5 out of 5
1.6K Ratings

1.6K Ratings

Imagination8000 ,

Repetitively Fun/Addicting

I like games where you don't have to think a ton to figure things out, but just enough to make you feel smart. I've never tried the hard version yet, but so far it relaxes me, and it's addicting. I feel a sense of accomplishment each time I beat my own goal. I gave it ⭐️⭐️⭐️⭐️ is because I think it would be even more exciting, if we could keep track of our scores, as well as other players scores. Maybe even a daily challenge, similar to what they do for the solitaire app I play. Anyways, I would highly suggest this game for the simple minded, who enjoys feeling smart and relaxed at the same time.

GramSusan ,

Recent problem

I have played this game for many years and found it to be reliable, as well as lots of fun. But lately, for some unknown reason, it occasionally shuts down the game in the midst of my play. I lose whatever progress I’ve made on that game and have to start a new one. Please look into this. I don’t see a version number of the game, but it automatically updates, along with other apps. I am on the latest iOS on both my iPhone 7 and my iPad Air. Thanks!

SNickerdedoodle ,

"Are You The One?" Training!

I came across this app after doing research about the TV show "Are You The One?" What's the connection, you might ask? Well, the show is basically one large, interactive human game of "Mastermind". And this app is modeled after that classic board game, "Mastermind". I play this app daily and have mastered the 3-ball and 4-ball levels. It's amazing how this game can train your logic and deduction skills. I'm practicing so that I can "amaze" my young son with my code-breaking skills. He'll have no idea what hit him when we play in a few years, muwahahaha!!!


Optime Software LLC
53.4 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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