Comparison

Solitaire Palace vs Primedor

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

Head to head
About

Solitaire Palace

Experience classic Klondike Solitaire with a live, multiplayer twist. Challenge real opponents in an ad-free community, test your strategy, and climb the leagues. Enjoy a familiar card game experience with customizable decks and rules.

Highlights
  • Live multiplayer Klondike Solitaire
  • Large online card game community
  • Ad-free gameplay
  • Automatic player search
  • Customizable card decks and rules
  • League system and tournaments
Features
Read full description

Solitaire-Palace – Experience free classic Klondike Solitaire live and take on real opponents. A must for every Solitaire fan: Classic Solitaire with multiplayer fun and a large online community. Above all else, Klondike Solitaire requires brains and efficiency. Join one of the largest ad-free card game communities for free and then, solve your deck and challenge your friends! Whether you are a hardcore fan or a casual player, with us, you will always find an opponent at eye level. The joy of playing cards is our priority, and we invite you over to our card tables. LIVE CARD GAME EXPERIENCE - Play live against real opponents anytime at the Solitaire Palace. - Experience an active community of players. - Chat with other card game fans. EASY TO PLAY - No need to register; just start playing. - Enjoy direct play thanks to automatic player search. - Move card stacks at a single tap. SOLITAIRE, AS YOU KNOW IT - Use original Solitaire playing cards or house cards with optimized legibility. - Choose your card deck: American, French, Tournament, … - Discover various special rules: Double Deck, Jokers, Easthaven, and many more. - Play with classic Klondike rules or according to your personal preferences. FAIR-PLAY COMES FIRST - We provide constant support by our customer service team. - Our card shuffling is independently tested and reliable. - The privacy settings in the Solitaire Palace are flexibly adjustable. HOBBY CARD GAME - Gain experience and level up. - Solitaire is stress relief and memory training in one. - Make your way through the league up to the top 10. - In tournaments and at long-lasting tables, you can boost your endurance. HOW TO PLAY SOLITAIRE With us, you play Klondike Solitaire live with real opponents. All of you have the same amount of time, but if you can solve your figure more effectively, you will get more points! Sort the sequences from King to Ace by combining the face-up cards in the middle of the table and drawing a card from the stock if you need some help. You can move the cards into the foundation sorted by suit and gradually reach the solution. Who makes the fewest moves? Like Solitaire Palace on Facebook https://www.facebook.com/solitairepalace/ Learn more about us and our games: https://www.palace-of-cards.com/ NOTE: You can download this app for free. It is permanently completely free to play. However, you can purchase optional game enhancements such as game chips, premium membership, and special playing cards within the game. The game requires an active internet connection. By downloading the app, you agree to our terms and conditions and our privacy policy. TERMS & CONDITIONS: https://www.solitaire-palace.com/terms-conditions/ PRIVACY POLICY: https://www.solitaire-palace.com /privacy-policy-apps/ CUSTOMER SERVICE: If you need help, feel free to contact our friendly customer service: support@solitaire-palace.com Solitaire is mainly intended for an adult audience. According to German law, Solitaire is not a gambling game. In our app, there is no real money and no real prizes to win. Practice or success in casino games without real winnings ("Social Casino Games") does not imply future success in games for real money. Solitaire Palace is a product by Spiele-Palast GmbH (Palace of Cards). Playing with family, friends, or dedicated groups is one of the favorite pastimes for many people! Our mission is to give this joy of playing a digital home at the Palace of Cards and build a lively community of players through high-quality implementations of online card games. We wish you a good hand Your Solitaire Palace Team

About

Primedor

A strategic card game where players build a mathematical empire by collecting tokens, purchasing cards with permanent bonuses, and claiming legendary mathematicians. Challenge intelligent AI opponents in games of flexible speed and track your progress.

Highlights
  • Strategic token economy
  • Intelligent AI opponents
  • 90 unique math cards
  • 10 mathematicians to claim
  • Flexible gameplay speed
  • Progress tracking
Features
Read full description

PRIMEDOR is a strategic card game where you build a mathematical empire through careful planning and clever token management. Challenge yourself against three intelligent AI opponents—Bob, Abby, Emma, and Ann—as you purchase cards, collect tokens, and claim famous mathematicians. Core Gameplay: Collect mathematical tokens (Prime, Even, Odd, Square, Sequence, Perfect) to purchase valuable cards. Each card provides permanent bonuses and victory points. Build powerful card synergies to claim the patronage of legendary mathematicians like Euclid, Pythagoras, and Emmy Noether. Features: Strategic Token Economy: Manage a limited supply of tokens to outmaneuver opponents Intelligent AI: Face opponents that adapt their strategy and make calculated decisions 90 Unique Cards: Collect cards featuring famous mathematical concepts and sequences 10 Mathematicians to Claim: Earn bonuses from history's greatest mathematical minds Flexible Gameplay: Play 2-4 player games at your preferred speed (Slow, Normal, Fast) Track Your Progress: Monitor your stats across different player counts Beautiful Interface: Smooth animations and immersive sound design Perfect for strategy game lovers, math enthusiasts, and anyone who enjoys deep, engaging gameplay.

Screenshots

Solitaire Palace4 screens
Primedor4 screens

Verdict

The call

The clearest difference is rating: Primedor at 5.0 against Solitaire Palace's 4.2. Primedor also leads on in-app purchases (none vs 23) and update cadence (every 3 days vs monthly). Solitaire Palace's advantage is ratings volume (73 vs 1) and device support (3 vs 1). On price and ads 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. Solitaire Palace sells 23 one-off in-app purchases. Primedor asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Primedor holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Solitaire Palace has 73 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 77% of Solitaire Palace's written reviews are positive against 100% of Primedor's.

UpkeepUpdate frequency

Solitaire Palace ships an update monthly, Primedor every 3 days. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

Scorecard8 real differences · 2 level
Solitaire Palace versus Primedor: the parameters behind the verdict, then further details
ParameterSolitaire PalacePrimedor
PriceFreeFree
Rating4.2 (73 ratings)5.0 (1 ratings) — better
Positive reviews76.8% of reviews100.0% of reviews — better
Number of ratings73 — better1
Update frequencyMonthlyEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.6
Further details — not scored
Size147 MB11 MB
Age rating17+4+
DeveloperSpiele-Palast GmbHHarold Sultan

Customer experience

Solitaire Palace

All ratings73 ratings
Positive80.8%
Neutral2.7%
Negative16.4%
Written reviews99 reviews
Positive76.8%
Neutral5.1%
Negative18.2%

Primedor

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

23 purchases

Solitaire Palace

One-time23
  • 100 Chips$0.99
  • 70 Chips$0.99
  • Altenburg Tournament$0.99
Show 20 more
  • Starter Offer$0.99
  • 7 Days Premium$1.99
  • 145 Chips$1.99
  • 30 Days Premium$2.99
  • 400 Chips$2.99
  • 30 Days Premium$3.99
  • 550 Chips$3.99
  • Exclusive Offer$3.99
  • 400 Chips$3.99
  • Ad-Free (180 Days)$3.99
  • 550 Chips$4.99
  • 975 Chips$6.99
  • 975 Chips$9.99
  • 180 Days Premium$14.99
  • 3,500 Chips$19.99
  • 2500 Chips$19.99
  • 180 Days Premium$22.99
  • Exclusive Offer$22.99
  • 3,500 Chips$24.99
  • 20,000 Chips$69.99
None

Primedor

No in-app purchases

Questions

Is Solitaire Palace free?
Solitaire Palace is free to download, with in-app purchases available.
Is Primedor free?
Primedor is free to download, with no in-app purchases.
Which has better reviews, Solitaire Palace or Primedor?
Primedor is rated higher. Solitaire Palace averages 4.2 out of 5 from 73 ratings, while Primedor averages 5.0 from 1 ratings.
Do Solitaire Palace or Primedor have ads?
Neither Solitaire Palace nor Primedor shows ads.
Which is updated more often, Solitaire Palace or Primedor?
Solitaire Palace ships an update monthly, and Primedor every 3 days. Most recently, Solitaire Palace was updated on October 15, 2026 and Primedor on October 3, 2026.

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