Solitaire Forever vs zMahjong 2 Concentration
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Solitaire Forever
Experience a vast collection of over 150 solitaire games with a refined touch interface and 3D graphics. Enjoy customizable gameplay, including tilt controls, music integration, and various card options for an enhanced experience.
- Over 150 solitaire games
- 3D graphics and smooth animation
- Tilt for portrait/landscape
- Play with your music
- Multiple card decks/backs
- Unlimited undo/redo
- Highlight playable cards
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Enjoy over 150 solitaire games, with a simple graphic, touch interface. Rich graphics and smooth animation enhance your game-play experience in 3D. Features: - Tilt to play in portrait or landscape view - Listen to your music while you play - Multiple card decks and card backs - Unlimited undo/redo with slider bar - Highlight playable cards, zoom, fan out piles - Drag cards, or tap to auto-move - Options for auto-play, auto-flip, relaxed rules - View game rules, statistics, and much more
zMahjong 2 Concentration
This game tests your focus by requiring you to find and remove matching tiles based on a randomly selected reference tile. It offers a challenging experience that is harder than it initially appears, with multiple language options and leaderboards.
- Match identical tiles to the reference tile
- Remove all matching tiles before removing the reference
- Randomly selected reference tile each round
- Supports multiple languages
- Game Center leaderboards
- Landscape mode for larger display
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Thank you for viewing! Thank you for downloading! Zhongyuan Mahjong 2 (Concentration) is a game that challenges your concentration! Everyone believes that he/she can complete this game easily; But they soon realize that its difficulty is far beyond their imagination! ---------------------------- Introduction of Zhongyuan Mahjong 2 (Concentration) *****Game goal *Find out and remove all same tiles as the reference tile as quickly as possible. *****Game rules *One tile is chosen as the reference tile randomly each time. *You are to find out and remove all same tiles as the reference tile. *After having removed all same tiles, tap to remove the reference tile. *Repeat until all tiles are removed. *****Note: Before games starts, 38 tiles have been chosen and removed, randomly. *****Please see screenshots. *Others *Supports Chinese, English, Japanese, Traditional Chinese, French, German, Italian, Dutch, Spanish, Russian and Swedish. *Supports leaderboards in Game-Center. *Supports landscape to enlarge display.
Screenshots
Verdict
The clearest difference is rating: Solitaire Forever at 4.4 against zMahjong 2 Concentration's 3.4. Solitaire Forever also leads on in-app purchases (none vs 3) and update cadence (every 3 weeks vs every 4 months). zMahjong 2 Concentration's advantage is price ($0.99 vs $2.99). On 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
Solitaire Forever costs $2.99 and zMahjong 2 Concentration $0.99 up front. zMahjong 2 Concentration sells 3 one-off in-app purchases. Solitaire Forever asks for nothing beyond the download.
Solitaire Forever holds the better App Store score, 4.4 against 3.4. That said, the two scores are not equally well evidenced: Solitaire Forever has 48 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 78% of Solitaire Forever's written reviews are positive against 53% of zMahjong 2 Concentration's.
Solitaire Forever ships an update every 3 weeks, zMahjong 2 Concentration every 4 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.
| Parameter | Solitaire Forever | zMahjong 2 Concentration |
|---|---|---|
| Price | $2.99 | $0.99 — better |
| Rating | 4.4 (48 ratings) — better | 3.4 (5 ratings) |
| Positive reviews | 77.8% of reviews — better | 52.9% of reviews |
| Number of ratings | 48 — better | 5 |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Paid |
| Best chart rank | #183 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple TV — better |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 26 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Solitaire Forever | Shen Zhongyuan |
Customer experience
Solitaire Forever
zMahjong 2 Concentration
Bugs and requests
Solitaire Forever
Reported bugs
3 issues- Inability to move cards as expected in some games
- Shimmering/flickering background issues
- Crashes when switching between portrait and landscape
Requested features
4 requests- Option to customize card backs and backgrounds
- Ability to track game stats and progress
- Right-hand/left-hand mode for card dealing
- Customizable rules for games like Klondike
zMahjong 2 Concentration
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Solitaire Forever
No in-app purchases
zMahjong 2 Concentration
- 100$0.99
- 200$1.99
- 300$2.99
Questions
Is Solitaire Forever free?
Is zMahjong 2 Concentration free?
Which has better reviews, Solitaire Forever or zMahjong 2 Concentration?
Do Solitaire Forever or zMahjong 2 Concentration have ads?
Which is updated more often, Solitaire Forever or zMahjong 2 Concentration?
Other comparisons
