Comparison

Calculation Solitaire vs Addiction Solitaire

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

Head to head
About

Calculation Solitaire

A unique solitaire game where the objective is to move all cards to the foundation piles, but with a twist: foundation piles are built by stepping up by a specific number, ignoring suits. A hint card guides players through the challenging gameplay.

Highlights
  • Unique foundation building by number steps
  • Hint card for planning
  • Stashing columns for cards
  • Adjustable difficulty levels
  • Bonus game mode
Features
Read full description

CALCULATION SOLITAIRE is a challenging game that will keep you thinking. Like normal solitaire the objective is to move all cards onto the foundation, but unlike normal solitaire you don't build the foundation in-order (suits are ignored). Rather you step by a number with wrap around (modulo 13 for the mathies in the crowd). The first pile is built stepping by 1s. A 2 3 4 5 6 7 8 8 T J Q K The second pile is built stepping by 2s. 2 4 6 8 T Q A 3 5 7 9 J K The third pile is built stepping by 3s. 3 6 9 Q 2 5 8 J A 4 7 T K The fourth pile is built stepping by 4s. 4 8 Q 3 7 J 2 6 T A 5 9 K Sounds confusing, but we provide a helpful hint card which shows the progression so you know what is coming next and can plan to win the game... which you will need to do because it is very challenging. There are board columns where you can stash cards that don't yet go on the foundations. However cards on the board cannot be moved, unless they are promoted to the foundation. Totally free!! No in-app purchases. You can play an easier or a harder version plus a bonus game One234 where all the cards are laid out in a fan.

About

Addiction Solitaire

Experience a fast-paced, strategic card game that's easy to learn but challenging to master. Arrange cards in sequential order by suit to win. Customize your gameplay with unique backgrounds and track your progress on leaderboards.

Highlights
  • Fast-paced gameplay
  • Deep strategy
  • Customizable backgrounds and cards
  • Progress through levels and earn titles
  • Winning animations
  • Leaderboards and statistics
Features
Read full description

Addiction Solitaire is a quick paced game of Solitaire that’s very quick to learn but takes time to master. The deep strategy is sure to get you addicted to this classic card game. This fun game is a variation of the classic patience game and is often called Addiction Solitaire, Gaps Solitaire, or Addictive Solitaire. MobilityWare is the maker of the best card games in the App Store, including the #1 Solitaire and Spider Solitaire games. Addiction Solitaire has the same high standards and polished gameplay you’ve come to expect from the makers of the #1 free Solitaire game! Download now, and experience a fun new twist on this classic card game you know and love with the best Addiction Solitaire in the app store. HOW TO PLAY ADDICTION SOLITAIRE The goal of Addiction Solitaire is to arrange all of the cards in sequential order from A to 6 in the same suit. One card can fill a blank position but it needs to be greater in value and the same suit as the card found to it’s left. TIPS AND TRICKS - You have only one shuffle through the course of each game so the best strategy is to keep the shuffle as long as possible. - You’ll want to avoid having blank slots to the right of the six. FEATURES - Customize your experience with different backgrounds and cards. You can even use one of your own photos as the background! - Progress through the levels and earn new titles - Celebrate your wins with exciting winning animations! - Maximize your score and climb the weekly, monthly, and all-time leaderboards! - Keep track of your skills with personal leaderboards and statistics - Easy tap to move interactions for quick gameplay - Landscape and portrait view options MORE FUN CARD GAMES BY MOBILITYWARE - Solitaire, also known as Klondike or Patience - Spider Solitaire - FreeCell - Castle Solitaire - Pyramid Solitaire - Crown Solitaire - Tripeaks Solitaire - Jigsaw Puzzle - Destination Solitaire - Blackjack casino game LIKE US on Facebook http://www.facebook.com/mobilitywaresolitaire Questions? Comments? Concerns? We would love to hear from you! Reach us at http://www.mobilityware.com/support

Screenshots

Calculation Solitaire4 screens
Addiction Solitaire4 screens

Verdict

The call

The clearest difference is rating: Addiction Solitaire at 4.7 against Calculation Solitaire's 2.8. Addiction Solitaire also leads on review sentiment (65% vs 25%) and update cadence (every 5 weeks vs every 12 months). Calculation Solitaire's advantage is monetization model (ad-supported vs free with in-app purchases) and iOS requirement (12.0 vs 15.0). 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.

ReceptionRating · Positive reviews · Number of ratings

Addiction Solitaire holds the better App Store score, 4.7 against 2.8. That said, the two scores are not equally well evidenced: Addiction Solitaire has 86K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 25% of Calculation Solitaire's written reviews are positive against 65% of Addiction Solitaire's.

UpkeepUpdate frequency

Calculation Solitaire ships an update every 12 months, Addiction Solitaire every 5 weeks. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

Scorecard6 real differences · 4 level
Calculation Solitaire versus Addiction Solitaire: the parameters behind the verdict, then further details
ParameterCalculation SolitaireAddiction Solitaire
PriceFreeFree
Rating2.8 (4 ratings)4.7 (86K ratings) — better
Positive reviews25.0% of reviews65.2% of reviews — better
Number of ratings486K — better
Update frequencyEvery 12 monthsEvery 5 weeks — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size18 MB280 MB
Age rating4+4+
DeveloperMmpApps Corp.MobilityWare

Customer experience

Calculation Solitaire

All ratings4 ratings
Positive25.0%
Neutral25.0%
Negative50.0%
Written reviews4 reviews
Positive25.0%
Neutral25.0%
Negative50.0%

Addiction Solitaire

All ratings86,272 ratings
Positive93.5%
Neutral4.9%
Negative1.7%
Written reviews348 reviews
Positive65.2%
Neutral12.1%
Negative22.7%

Bugs and requests

Calculation Solitaire

Not enough reviews yet to summarise bugs or requests.

Addiction Solitaire

Reported bugs

3 issues
  • Inability to exit ads without restarting game
  • Inconsistent game progress/trophy tracking
  • Compatibility issues on older devices

Requested features

5 requests
  • Option to pay for ad-free version
  • Ability to save/resume unfinished games
  • Scoring bonuses for difficult/rare wins
  • Longer display of pre-game hints/tips
  • Improved daily challenge system

In-app purchases

None

Calculation Solitaire

No in-app purchases

None

Addiction Solitaire

No in-app purchases

Questions

Is Calculation Solitaire free?
Calculation Solitaire is free to download, with no in-app purchases.
Is Addiction Solitaire free?
Addiction Solitaire is free to download, with no in-app purchases.
Which has better reviews, Calculation Solitaire or Addiction Solitaire?
Addiction Solitaire is rated higher. Calculation Solitaire averages 2.8 out of 5 from 4 ratings, while Addiction Solitaire averages 4.7 from 86K ratings.
Do Calculation Solitaire or Addiction Solitaire have ads?
Both Calculation Solitaire and Addiction Solitaire show ads.
Which is updated more often, Calculation Solitaire or Addiction Solitaire?
Calculation Solitaire ships an update every 12 months, and Addiction Solitaire every 5 weeks. Most recently, Calculation Solitaire was updated on October 2, 2026 and Addiction Solitaire on October 15, 2026.

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