Comparison

Fishdom Solitaire vs DoubleUp Solitaire

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

Head to head
About

Fishdom Solitaire

Dive into a unique card puzzle experience combined with aquarium design and fish care. Solve thousands of challenging solitaire levels, decorate vibrant aquariums, and interact with adorable talking fish. Compete in exciting events and connect with other players for exclusive rewards.

Highlights
  • Unique solitaire card puzzles
  • Aquarium design and decoration
  • Care for talking fish
  • Thousands of original levels
  • Captivating in-game events
  • Multiplayer competitions
Currently charting
Read full description

Never played Fishdom before? Take a deep breath and dive into the fascinating world of card puzzles with Fishdom Solitaire! Experience an exciting and challenging twist on solitaire while decorating aquariums to create cozy homes for your adorable talking fish! Feed them, play with them, and watch them interact with each other. Your finned friends are waiting for you, so dive into their world right now and enjoy a thrilling underwater adventure! Game Features: ● Unique gameplay: solve card puzzles, design and decorate aquariums, play with your fish, and take care of them—all in one fascinating game! ● Thousands of original and exciting levels with unique elements and boosters. ● Captivating events: search for the Treasure of the Black Corsair, take part in the Royal Tournament, and feel the heat of Diamond Fever! ● Talking pets: dozens of adorable fish that chat with each other! ● Have fun together: compete against other players for exclusive rewards, play with your Facebook and Game Center friends, or team up and make new friends in the game community! Fishdom Solitaire is free to play, but some in-game items can be purchased for real money. If you don't want to take advantage of this option, simply turn it off in your device's "Restrictions" menu. A Wi-Fi or internet connection is not required to play. *An internet connection is required to access competitions and additional features. Do you like Fishdom Solitaire? Follow us! Facebook: https://www.facebook.com/fishdomsolitaire Instagram: https://www.instagram.com/fishdomsol/ Need to report an issue or ask a question? Contact Player Support through the game by going to Settings > Help and Support. If you can't access the game, use the web chat by clicking the chat icon in the lower right corner of our website: https://playrix.helpshift.com/hc/en/26-fishdom-solitaire/ Privacy Policy: https://playrix.com/privacy/index.html Terms of Use: https://playrix.com/terms/index.html

About

DoubleUp Solitaire

Features
Read full description

Experience an unparalleled blend of strategy and card-matching excitement with Double Up! This captivating mobile game redefines the classic card-doubling concept, challenging your strategic thinking and reflexes as you aim to stack higher values along the top. Double Up! introduces a refreshing twist to traditional card games by enabling you to merge cards of the same value, creating exponentially higher numbers. Begin with a pair of 2s and strategically build your way to 32, 64, and beyond! Key Features: Innovative Card Merging: Combine cards of equal value to create higher numbers, offering a unique and engaging gameplay experience. Intuitive Controls: Easy drag-and-drop or click-and-match mechanics make Double Up! accessible for both seasoned card game enthusiasts and casual gamers. Strategic Gameplay: Plan your moves wisely to achieve the highest possible numbers and expertly stack them along the top row. Endless Entertainment: Enjoy hours of captivating gameplay as you strive for new high scores and stacking records. Why You'll Love Double Up!: Engaging and Addictive: Once you start doubling up your cards, you won't be able to stop! The game offers endless hours of entertainment. Perfect for All Ages: Whether you're seeking a casual gaming experience or a strategic challenge, Double Up! has something for everyone. Cross-Device Compatibility: Optimized to fit any screen size, Double Up! works seamlessly across all phones and tablets. How to Play: Merge Cards: Start with two cards of the same value. Strategize: Plan your moves to create higher-value cards. Stack High: Aim to stack the highest values along the top row. Support and Updates: If you encounter any issues with the app on your device, please upgrade to the latest version or contact the developer for assistance. Embark on a card-matching adventure like no other with Double Up!. Download now and see how high you can stack your cards!

Screenshots

Fishdom Solitaire4 screens
DoubleUp Solitaire3 screens

Verdict

The call

The clearest difference is in-app purchases: DoubleUp Solitaire at none against Fishdom Solitaire's 12. Fishdom Solitaire's advantage is chart position (#147 vs unranked) and iOS requirement (12.0 vs 15.0). On price, update cadence, ads 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. Fishdom Solitaire sells 10 one-off in-app purchases. DoubleUp Solitaire asks for nothing beyond the download.

UpkeepUpdate frequency

Fishdom Solitaire ships an update monthly, DoubleUp Solitaire every 2 months. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 8 level
Fishdom Solitaire versus DoubleUp Solitaire: the parameters behind the verdict, then further details
ParameterFishdom SolitaireDoubleUp Solitaire
PriceFreeFree
Rating4.9 (29K ratings) — better—
Positive reviews82.0% of reviews—
Number of ratings29K — better—
Update frequencyMonthly — betterEvery 2 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#147 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size264 MB245 MB
Age rating4+4+
DeveloperPlayrixWayne Perry

Bugs and requests

Fishdom Solitaire

Reported bugs

3 issues
  • Game freezing and crashing
  • Incorrect diamond tracking and rewards
  • Unresponsive controls and menus

Requested features

4 requests
  • More free ways to earn diamonds
  • Ability to restart the game
  • Improved customer support response
  • Increased frequency of mini-games

DoubleUp Solitaire

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Fishdom Solitaire

One-time10
  • Some Diamonds$0.99
  • Ocean Collection$1.99
  • Diamond Fishy Bank$2.99
Show 7 more
  • Starting Offer!$2.99
  • First Aid Sale$3.99
  • Handful of Diamonds$4.99
  • Gold Pass2 variants$4.99
  • Small Offer!$5.99
  • Gold Pass$5.99
  • Hatchling's Cashe$6.99
None

DoubleUp Solitaire

No in-app purchases

Questions

Is Fishdom Solitaire free?
Fishdom Solitaire is free to download, with in-app purchases available.
Is DoubleUp Solitaire free?
DoubleUp Solitaire is free to download, with no in-app purchases.
Do Fishdom Solitaire or DoubleUp Solitaire have ads?
Both Fishdom Solitaire and DoubleUp Solitaire show ads.
Which is updated more often, Fishdom Solitaire or DoubleUp Solitaire?
Fishdom Solitaire ships an update monthly, and DoubleUp Solitaire every 2 months. Most recently, Fishdom Solitaire was updated on October 3, 2026 and DoubleUp Solitaire on September 29, 2026.

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