Comparison

XGap.io vs Crack the Code 4 Watch

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

Head to head
About

XGap.io

Features
Read full description

Press on screen to grow the ladder. The longer you press, the longer the ladder. Try to fit the ladder to cross the gap. If the ladder is too short or too long, you will lose. How far can you go?

About

Crack the Code 4 Watch

Features
Read full description

Crack the Code 4 Watch Can you crack the code? Test your logic and deduction skills with Crack the Code 4 Watch, a classic code-breaking game designed for Apple Watch. Enjoy two timeless puzzle games: Mastermind and Bulls and Cows, perfect for quick brain challenges on the go Two Games, One Challenge • Mastermind: Guess the secret code using color feedback. Every attempt brings you closer to the solution. • Bulls and Cows: A number-based deduction game where bulls mean correct digits in the right place and cows mean correct digits in the wrong place. Solve it in as few moves as possible. Designed for Apple Watch • Quick, fun, and challenging logic puzzles • Play anytime, anywhere—right from your wrist • Minimalist interface optimized for small screens Think fast, strategize smart, and crack the code. Download Crack the Code 4 Watch now and put your logic to the test.

Screenshots

XGap.io3 screens

Verdict

The call

The clearest difference is update cadence: Crack the Code 4 Watch at every 6 weeks against XGap.io's every 56 months. XGap.io's advantage is iOS requirement (11.0 vs 16.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

XGap.io ships an update every 56 months, Crack the Code 4 Watch every 6 weeks. Both last shipped on September 17, 2026.

Scorecard2 real differences · 4 level
XGap.io versus Crack the Code 4 Watch: the parameters behind the verdict, then further details
ParameterXGap.ioCrack the Code 4 Watch
PriceFreeFree
Update frequencyEvery 56 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS11.0 — better16.6
Further details — not scored
Size47 MB1 MB
Age rating4+4+
DeveloperAppulet, IncBolo mobile, Inc

In-app purchases

None

XGap.io

No in-app purchases

None

Crack the Code 4 Watch

No in-app purchases

Questions

Is XGap.io free?
XGap.io is free to download, with no in-app purchases.
Is Crack the Code 4 Watch free?
Crack the Code 4 Watch is free to download, with no in-app purchases.
Do XGap.io or Crack the Code 4 Watch have ads?
Neither XGap.io nor Crack the Code 4 Watch shows ads.
Which is updated more often, XGap.io or Crack the Code 4 Watch?
XGap.io ships an update every 56 months, and Crack the Code 4 Watch every 6 weeks. Most recently, XGap.io was updated on September 17, 2026 and Crack the Code 4 Watch on September 17, 2026.

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