Report updated May 31, 2026
Solitaire--
For casual gamers and families looking for a standard card game experience.
Solitaire-- is a market-leading games app that is completely free. With a 4.2/5 rating from 40 reviews, it delivers strong user satisfaction. Users particularly value the core solitaire gameplay loop provides a reliable and enjoyable mental escape for daily users.
What is Solitaire--?
Solitaire-- is a classic card game for families and casual gamers on iOS.
Users hire the app for low-stakes, reliable mental escape during daily routines, where the simplicity of the mechanics serves as the primary retention driver.
Current Momentum
v2.0
- Entered US category charts at #80.
- Maintains stable user sentiment.
- Latest release ensures OS compatibility.
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Standard card game mechanics requiring users to play until they master the game.
Allows users to select specific card back designs and background themes via the Settings screen.
How much does it cost?
- Free to play
The app operates on a free model with no visible in-app purchases or subscription gates.
Who Built It?
Horizon Business
Providing educational tools for foundational skill building in math, literacy, and geography. Designed to support parents and students with customizable practice environments.
Portfolio
13
Apps
What other apps does Horizon Business make?
States and Capitals Quiz !
Ace Math Flash Cards
Cursive Writing-
Multiplication Flash Cards !
Hangman ! !
Count Money !
Explore the full Horizon Business report
Portfolio breakdown, audience, momentum, and every app published by Horizon Business.
What do users think recently?
Low confidence · 8 reviews analyzed
How did the latest release land?
What is the recent mood?
Recent user voice shows a thrilled sentiment. Users appreciate the core solitaire gameplay loop provides a reliable and enjoyable mental escape for daily users and high levels of user satisfaction driven by the addictive nature of the card game mechanics.
Limited review volume (8 reviews). Sentiment analysis will deepen as more data lands.
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Solitaire--?
How's The Games Market?
How does it evolve in the Games market?
Solitaire-- holds a #80 Free position in its category, but its lack of monetization gates compared to category leaders like Skip-Bo limits its grossing potential. The current ranking reflects a new entry into the chart, signaling a need to convert this discovery into a long-term retention loop.
Rank progression
1 active ranking tracked — 30-day window
Which niche is Solitaire-- in?
to play classic solitaire card games
Explore the full Card Games Simulations niche
Every app in this space — 197 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
The rivals identified
Nemeses(1)
This app dominates the specific Solitaire niche with massive scale and a clear focus on the senior demographic.
Differentiators
- Tailored UI accessibility features like large card fonts and high-contrast themes for senior users
- High-frequency update cadence ensures consistent bug fixes and new daily challenge content for retention
- Deeply specialized niche focus creates a stronger brand identity than generic solitaire offerings
Head to head
The target app must pivot toward a specific user persona or introduce unique daily engagement loops to compete with the specialized retention mechanics of this market leader.
Contenders(1)
A direct thematic competitor leveraging a well-known physical card game brand to capture the solitaire audience.
Differentiators
- Leverages established physical card game IP to drive organic acquisition and immediate user recognition
- Integrated progression systems and meta-game layers provide more depth than standard solitaire implementations
Same space(3)
Massive scale puzzle app that competes for the same casual, short-session mobile gaming audience.
Differentiators
- Focuses on unconventional, lateral-thinking puzzles that generate high social sharing and viral potential
- Extremely low barrier to entry with short, punchy levels designed for rapid mobile consumption
Adjacent puzzle genre competitor with high retention mechanics and long-term live service operations.
Differentiators
- Complex live-ops calendar with frequent limited-time events drives consistent daily active user spikes
- Deep narrative integration provides a stronger emotional hook than traditional solitaire mechanics
Adjacent puzzle category leader that competes for the same casual daily-play time slot.
Differentiators
- Narrative-driven puzzle progression keeps users engaged through thematic worlds rather than just card layouts
- High-production value visuals and sound design create a premium feel compared to basic card games
New entrants(2)
Emerging idle-game mechanics represent a shift in casual gaming toward management-style engagement loops.
Differentiators
- Idle-management mechanics allow for passive progression, contrasting with the active play required by solitaire
- Visual feedback loops centered on business growth provide a different psychological reward than card games
High-velocity release cadence indicates an aggressive strategy to capture casual puzzle-adjacent market share.
Differentiators
- Physics-based movement mechanics provide a more tactile, active experience than static card games
- Rapid-fire level design minimizes session friction to maximize ad-based monetization opportunities
Compare Solitaire-- against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for Solitaire--
Strengths to defend, gaps to attack
Core Strengths
- Minimalist design reduces cognitive load for casual users
- Family-friendly messaging expands the potential player base
Critical Frictions
- No cloud-save functionality despite user requests
- Lack of meta-game progression limits long-term retention
Growth Levers
- Implement seasonal daily challenges to increase session frequency
- Introduce accessibility themes to compete with senior-focused rivals
Market Threats
- High-velocity puzzle entrants like Going Balls capture casual share
- Live-ops-heavy competitors erode the daily active habit
What are the next best moves?
Ship cloud-save because it is a top-requested missing feature → reduce churn risk
User feedback consistently highlights the lack of data persistence as a primary frustration.
Trade-off: Push the visual theme expansion to Q4 — theme variety is secondary to data retention.
Implement daily challenges because static gameplay fails to retain users against live-ops rivals → increase daily active usage
Competitors like Clockmaker use live-ops calendars to drive consistent daily spikes.
Trade-off: Pause the UI polish sprint — core retention mechanics are higher priority than visual updates.
A counter-intuitive read
The app's current lack of monetization is a strategic liability, as it prevents the reinvestment needed to build the live-ops infrastructure required to survive against genre-adjacent puzzle giants.
Feature Gaps vs Competitors
- Daily challenges (available in Vita Solitaire for Seniors but missing here)
- Accessibility-focused UI themes (available in Vita Solitaire for Seniors but missing here)
- Meta-game progression layers (available in Skip-Bo but missing here)
Key Takeaways
Solitaire-- retains users through a reliable core loop, but its lack of meta-game progression leaves it exposed to live-ops-heavy competitors, so the PM should prioritize daily challenges to defend the user base.
Where Is It Heading?
Mixed Signals
The casual puzzle market is consolidating around apps with high-frequency live-ops, leaving Solitaire-- exposed to churn as users migrate to titles with deeper progression. The PM must transition from maintenance to a live-service model to prevent the current #80 chart position from sliding as newer entrants capture the casual audience.
The absence of live-ops content creates a retention ceiling, forcing the app to rely on organic discovery rather than recurring engagement.
Recent updates focused on OS compatibility, indicating the product is in a maintenance phase rather than an active growth cycle.