Comparison

Kubrix vs Blue Moon Solitaire

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

Head to head
About

Kubrix

Engage with a vast collection of meticulously handcrafted puzzles inspired by a legendary figure in construction. Enjoy a fun gameplay experience with gradients, an elaborate hint system, and inspirational quotes. Compete with others through leaderboards and achievements.

Highlights
  • Handcrafted puzzles
  • Gradient visuals
  • Elaborate hint system
  • Inspirational quotes
  • Leaderboards
  • Achievements
Features
Read full description

Stanley Kubrix (1928 - 2019) was an American brick layer, mason, and engineer. He is frequently cited as one of the greatest and most influential structural workers in construction history. His bricks, which are mostly adaptations of other architects' designs, cover a wide range of uses, and are noted for their durability, density, and extensive lifespan. Kubrix is the culmination of the knowledge, experience, insight, judgment, and wisdom of this American hero. • Pretty Fun Gameplay (it's all right) • No Filler - A Veritable Infinity of Meticulously Definitely Handcrafted Puzzles • A whole bunch of gradients • An elaborate hint system • Over 400 inspirational quotes • Also there are Leaderboards • And some Achievements • Oh and iCloud support • (plus some ads to pay the bills)

About

Blue Moon Solitaire

Experience a challenging solitaire game with adjustable difficulty levels, power-ups, and daily challenges. Offers tutorials and hints for beginners, with premium features for advanced players. Play offline and customize your game experience.

Highlights
  • Adjustable difficulty levels (Beginner to Legendary)
  • Power-ups and hints
  • Daily challenges with guided solutions
  • Custom game generator
  • Offline play
  • Customizable card and suit colors
  • Achievements and leaderboards
Features
Read full description

Blue Moon Solitaire is a unique experience based on an old family tradition of people too stubborn to quit. Named because players would only win “once in a blue moon”, the advanced difficulty (available in Legendary mode**) makes it an addictive challenge for solitaire lovers. Because not everybody is as persistent (or masochistic?) as us, we've added our own spin to make it fun for players of all skill levels and pain tolerances. With beginner through advanced difficulty levels, power ups, and daily challenges, there are hours of addictive fun ahead! Just getting started? Don't worry! We have tutorials, hints, and easy levels! Free version: - Endless play on Easy level - Earn (or purchase) power ups to be used during game play - Earn achievements* - Compete on Leaderboards* - Tutorials on basic game play, power ups, difficulty levels, and more - Choose your card and suit colors - Play offline, no wifi needed Premium features: - Additional difficulty levels, including Legendary - the original version - Daily challenges providing winnable games, with guided solutions. - Custom game generator - Exclusive card designs and themes - Exclusive achievements* - Earn power ups faster - Apple Family Sharing * requires a Game Center account ** Medium, Hard, and Legendary difficulty levels require a subscription We are a tiny, family-based development team focused on quality experiences. Have an issue? Let us help! Contact us from the game's settings page. We appreciate your support. It will help us save face at the next reunion! As in real life, not all games of solitaire have winning solutions. Only our Challenge Games are guaranteed to be winnable. In-App Purchases and Subscriptions Subscriptions are optional and provide access to premium features for the selected duration (monthly, yearly, or lifetime). Lifetime subscriptions will charge a one-time fee, and will never expire. Monthly and yearly subscriptions will automatically renew according to the terms of Apple's subscription renewal service prior to the end of the current billing period to prevent a lapse in availability. Players may cancel their subscriptions prior to Apple's renewal process from the subscriptions area in the game's settings screen. Free trials are available to users as a one-time promotion, allowing full access to premium features for one week. Prior to the end of the free trial week, the user will be automatically subscribed and charged unless the user cancels the subscription from the subscription area in the game's settings screen. Apple Family Sharing for Lifetime subscriptions is limited by Apple's policies for non-consumable in-app purchases. In order for a Lifetime subscription to be shared by family members, purchase sharing must be enabled, the user's family members must be sharing payment, and the app must not be hidden in the user's purchase history. These conditions are subject to change by Apple, and are outside the control of Blue Moon Solitaire. Yearly and Monthly subscriptions are enabled for Family Sharing by default, depending on the preferences set by the purchaser. Power ups may be purchased inside the game, and are eligible for use in Easy, Medium, and Hard levels. Power up types are generated at random per the terms of the disclosure found here: https://kllandinc.com/blue-moon-solitaire-disclosure/ All in-app purchases, including subscriptions and power ups, will be charged to the user's Apple ID Account, which the user will confirm at the time of purchase. All automatic renewals will be charged to the same Apple ID Account. All payment processing is handled by Apple. Legal Blue Moon Solitaire Copyright 2024 KL Land, Inc. All Rights Reserved. By installing this game, you agree to the terms of the agreements, policies, and disclosures listed below: Private Policy: https://kllandinc.com/privacy/ Terms of Service: https://kllandinc.com/terms/ Purchase Disclosure: https://kllandinc.com/blue-moon-solitaire-disclosure/

Screenshots

Kubrix4 screens
Blue Moon Solitaire4 screens

Verdict

The call

The clearest difference is ratings volume: Kubrix at 4.7K against Blue Moon Solitaire's 29. Kubrix also leads on iOS requirement (10.0 vs 18.6). Blue Moon Solitaire's advantage is rating (4.8 vs 4.6) and review sentiment (67% vs 58%). On price, update cadence, ads and in-app purchases 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. Kubrix sells 1 one-off in-app purchase and Blue Moon Solitaire sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Blue Moon Solitaire holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Kubrix has 4.7K ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 58% of Kubrix's written reviews are positive against 67% of Blue Moon Solitaire's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

Scorecard4 real differences · 6 level
Kubrix versus Blue Moon Solitaire: the parameters behind the verdict, then further details
ParameterKubrixBlue Moon Solitaire
PriceFreeFree
Rating4.6 (4.7K ratings)4.8 (29 ratings) — better
Positive reviews58.2% of reviews66.7% of reviews — better
Number of ratings4.7K — better29
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, Vision Pro
Requires iOS10.0 — better18.6
Further details — not scored
Size106 MB177 MB
Age rating4+4+
DeveloperKenny SunKL Land, Inc.

Customer experience

Kubrix

All ratings4,705 ratings
Positive91.4%
Neutral5.0%
Negative3.6%
Written reviews184 reviews
Positive58.2%
Neutral12.0%
Negative29.9%

Blue Moon Solitaire

All ratings29 ratings
Positive89.7%
Neutral10.3%
Negative0.0%
Written reviews9 reviews
Positive66.7%
Neutral11.1%
Negative22.2%

Bugs and requests

Kubrix

Reported bugs

3 issues
  • Crashes on iOS 13
  • Freezing and performance problems
  • Inconsistent difficulty between levels

Requested features

5 requests
  • More challenging and varied puzzles
  • Ability to create and share custom levels
  • Option to disable or reduce ads
  • Customizable color themes
  • Difficulty settings or progression system

Blue Moon Solitaire

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Kubrix

One-time1
  • Remove Ads$1.99
6 purchases

Blue Moon Solitaire

Subscriptions2
  • Monthly$0.991 Month
  • Yearly7 Days trial$9.991 Year
One-time4
  • 5-Pack$0.99
  • 15-Pack$1.99
  • 30-Pack$2.99
Show 1 more
  • Lifetime$24.99

Questions

Is Kubrix free?
Kubrix is free to download, with in-app purchases available.
Is Blue Moon Solitaire free?
Blue Moon Solitaire is free to download, with in-app purchases available.
Which has better reviews, Kubrix or Blue Moon Solitaire?
Blue Moon Solitaire is rated higher. Kubrix averages 4.6 out of 5 from 4.7K ratings, while Blue Moon Solitaire averages 4.8 from 29 ratings.
Do Kubrix or Blue Moon Solitaire have ads?
Neither Kubrix nor Blue Moon Solitaire shows ads.
Which is updated more often, Kubrix or Blue Moon Solitaire?
Kubrix ships an update every 3 weeks, and Blue Moon Solitaire every 3 weeks. Most recently, Kubrix was updated on October 16, 2026 and Blue Moon Solitaire on October 4, 2026.

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