| Core Identity |
| Developer | Smilegate, Inc. | Netmarble Corporation | Nintendo Co., Ltd. | Lilith Games | COGNOSPHERE PTE. LTD. | NEOWIZ | YOSTAR LIMITED | NEXON Company | Studio B Side Co.ltd., | Bluepoch Co.,Ltd. |
| Category | Games | Games | Games | Games | Games | Games | Games | Games | Games | Games |
| Platform | Android, iOS | iOS, Android | iOS, Android | Android, iOS | iOS, Android | Android, iOS | iOS, Android | Android, iOS | iOS, Android | Android, iOS |
| Store Metrics |
| Rating | 4.6 / 5 | 4.7 / 5 | 4.8 / 5 | 4.7 / 5 | 4.4 / 5 | 4.5 / 5 | 4.7 / 5 | 4.1 / 5 | 4.7 / 5 | 4.8 / 5 |
| Ratings Count | 48,661 | 143,856 | 130,113 | 497,860 | 51,164 | 5,693 | 10,008 | 5,226 | 7,753 | 9,971 |
| Price | Free | Free | Free | Free | Free | Free | Free | Free | Free | Free |
| Release Date | Nov 3, 2018 | Mar 2, 2020 | Feb 2, 2017 | Apr 9, 2019 | Apr 22, 2023 | Jun 20, 2023 | Jan 15, 2020 | Nov 7, 2021 | May 25, 2022 | Oct 25, 2023 |
| Last Updated | May 14, 2026 | May 7, 2026 | Apr 6, 2026 | Apr 9, 2026 | Apr 21, 2026 | May 6, 2026 | Apr 14, 2026 | Apr 7, 2026 | Apr 15, 2026 | Apr 16, 2026 |
| Sentiment & Reviews |
| Sentiment | negative | negative | negative | mixed | positive | positive | mixed | - | - | positive |
| Score | 25/100 | 35/100 | 38/100 | 47/100 | 65/100 | 72/100 | 55/100 | - | - | 72/100 |
| Praises | - High-fidelity character animations and visual designs keep players visually engaged during long sessions
| - Accurate anime story adaptation keeps long-term fans engaged with the core narrative experience
| - Character Collection and Art
| - Art Style and Visuals
- Strategic Gameplay
| - Narrative and World Building
- Character Design
| - Generous resource distribution and free-to-play friendly gacha mechanics keep players engaged without mandatory spending
- High-quality character designs and artistic direction drive strong emotional connection and player retention
| - High-Quality Content and Storytelling
- Strategic Gameplay
| - | - | - Unique historical-fantasy narrative and character designs provide a refreshing alternative to standard open-world gacha titles
|
| Complaints | - Frequent application crashes and connection instability disrupt gameplay following the latest update
| - Aggressive pay-to-win mechanics in PvP matchmaking alienate players who lack the latest meta characters
- Technical instability including frequent crashes and loading loops disrupts the core gameplay experience
| - Aggressive Powercreep
- Technical Stability
| - Aggressive Monetization
- Account Loss and Support Issues
| - Excessive Storage Requirements
- Technical Stability
| - Frequent application crashes during gameplay sessions disrupt progress and frustrate users across multiple platforms
- Excessive download requirements and data management issues create significant barriers to entry and re-entry
| - Account Recovery and Login Issues
- Storage and Optimization
| - | - | - Resource download failures and massive file sizes create significant barriers to entry for mobile users
|
| Requests | - Implementation of a hard counter for dominant PvP units to restore competitive balance
| - Account recovery and cloud sync improvements are needed to prevent permanent loss of progress
| - | - | - | - Native gamepad support would improve control precision and comfort during longer play sessions
| - | - | - | - Implementation of a skip feature for previously cleared stages to reduce daily time commitment
|
| Strategic Intel |
| Strengths | - High-fidelity 2D animation functions as a visual production moat
- Synchronous PvP arena drives long-term meta-chasing retention
| - High-fidelity 3D anime visuals drive organic acquisition
- Original story content provides a unique retention anchor
| - Massive 30-year IP library
- Streamlined 8x6 grid UI optimized for mobile
- High-frequency content updates (Book X)
| - Distinctive hand-drawn art style
- Unique Hero Sharing social mechanic
- High-volume onboarding generosity (1,000 summons)
| - Best-in-class real-time cinematic engine
- High user satisfaction with narrative and world-building
- Elite monetization performance (#3-#4 Grossing)
| - High-fidelity Live 2D art assets drive strong emotional connection
- Modular Character Pack system enables episodic content delivery
- Flexible UI supports both portrait and landscape play
| - Exceptional narrative and worldbuilding quality
- High strategic ceiling allowing low-rarity unit viability
- Established IP with a massive character roster
| - | - | - Distinct 20th-century retro-modern aesthetic differentiates the brand
- Full English voice acting increases narrative immersion
- Generous anniversary reward structure sustains player interest
|
| Weaknesses | - Technical instability post-update causes consistent battle crashes
- Gear-crafting RNG creates end-game progression fatigue
| - 0.49★ Android-iOS rating gap indicates technical instability
- Aggressive PvP monetization creates high barrier to entry
| - Aggressive powercreep devaluing player collections
- Technical instability and overheating on flagship devices
- Overly complex skill descriptions
| - Technical flaws in account linking/synchronization
- Intrusive monetization pop-up frequency
- Perceived decline in creative quality (AI usage)
| - Massive 31GB+ storage footprint
- Technical instability/crashes since v4.0
- Perceived power creep making 4-star units unusable
| - Frequent crashes across device models erode daily active usage
- Excessive data-redownload requirements create high friction
- Complex onboarding confuses new players
| - Critical failures in account binding and recovery systems
- Excessive storage footprint (25GB-33GB+)
- Static combat mechanics compared to newer rivals
| - | - | - High-frequency resource download failures create onboarding friction
- Large storage footprint limits accessibility
- Account recovery paths are unreliable for returning users
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| Pricing | freemium | freemium | freemium | freemium | freemium | freemium | freemium | freemium | freemium | freemium |
| Momentum | Maintenance | Active | Active | Intense | Active | Active | Steady | Intense | - | Active |
| Update Cadence | 5 versions, ~16d avg | 5 versions, 5 majors/6mo, ~9d avg | 5 versions, 3 majors/6mo, ~15d avg | 3 versions, 2 majors/6mo, ~5d avg | 5 versions, 3 majors/6mo, ~17d avg | 5 versions, 4 majors/6mo, ~11d avg | 5 versions, 1 majors/6mo, ~30d avg | 5 versions | - | 4 versions, 2 majors/6mo, ~21d avg |
