Report updated May 19, 2026
Parasite Cleaner
For casual mobile gamers interested in simulation and ASMR-style cleaning tasks.
Parasite Cleaner is an established games app that is free with in-app purchases. With a 4.7/5 rating from 15.9K reviews, it shows polarized user reception. Users particularly appreciate the core parasite removal mechanic provides a satisfying and relaxing experience for casual players, though excessive ad frequency interrupts the gameplay loop and prevents players from establishing a rhythm remains a common concern.
What is Parasite Cleaner?
Parasite Cleaner is a casual medical-themed simulation game for mobile devices, focusing on ASMR-style cleaning and extraction tasks.
Users hire the app for low-stakes, satisfying tactile simulation, but the current ad-heavy monetization model creates a friction point that forces users to seek alternatives.
Current Momentum
v1.1 · 19mo ago
Zombie- Ships general bug fixes and optimizations.
- Maintains high-frequency ad-supported gameplay model.
Active Nemesis
Deep Clean Inc. 3D Fun Cleanup
By ALICTUS YAZILIM A.S.
Other Rivals
7-Day Rank Pulse 🇺🇸
GamesNo ranking data
Rating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Interactive simulation of acne care, tick removal, and worm extraction tasks
Unlocking new medical cleaning tasks as the user completes current routines
Ad-supported gameplay model for free users
How much does it cost?
- Free to play with ad support
- In-app purchases available
Ad-supported free-to-play model utilizing in-app purchases to monetize a casual simulation audience.
Who Built It?
HOMA GAMES
Empowering mobile game creators with data-driven publishing tools to build, scale, and monetize global hits.
Portfolio
13
Apps
What other apps does HOMA GAMES make?
Rolling in Holes
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Kingland - Castle Adventure
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Explore the full HOMA GAMES report
Portfolio breakdown, audience, momentum, and every app published by HOMA GAMES.
What do users think recently?
High confidence · Latest 91 of 99 total reviews analyzed · Based on 99 reviews. Signal may be noisy.
How did the latest release land?
What is the recent mood?
Recent user voice shows a mixed sentiment. Users appreciate the core parasite removal mechanic provides a satisfying and relaxing experience for casual players, but report excessive ad frequency interrupts the gameplay loop and prevents players from establishing a rhythm.
What Users Love
What Frustrates Users
What Users Want
How have ratings & review volume moved?
Rating, review sentiment, and total reviews over time, with release markers showing the post-launch impact.
Vertical markers = app releases. Hover any release for the post-release impact delta.
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 Parasite Cleaner?
How's The Games Market?
How does it evolve in the Games market?
The app holds a #128 Free rank in the Arcade category, but the lack of consistent grossing performance signals that the current ad-heavy monetization is failing to convert casual interest into long-term revenue.
Rank progression
14 active rankings tracked — 30-day window
Which niche is Parasite Cleaner in?
to perform satisfying beauty and cleaning procedures
Explore the full Beauty Simulations niche
Every app in this space — 30 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 'cleaning simulation' niche with a massive user base and direct thematic overlap with the target's core loop.
Differentiators
- Features a broader variety of cleaning environments beyond biological tasks, increasing session variety for users.
- Utilizes a more aggressive progression system that rewards players with tool upgrades faster than the target.
- Maintains a high-fidelity 3D environment that creates a more immersive tactile feedback loop for players.
Head to head
The target app must expand its procedural variety to prevent churn, as the nemesis wins on content depth.
Contenders(1)
Directly competes in the 'medical-themed' ASMR cleaning space, sharing the exact same user intent as the target.
Differentiators
- Specializes in medical-grade aesthetic procedures that provide a more clinical, satisfying 'doctor' roleplay experience.
- Integrates specific ASMR-focused audio triggers that are more pronounced than the target's current sound design.
Same space(4)
Adjacent simulation genre focusing on creative DIY tasks, appealing to the same casual demographic.
Differentiators
- Focuses on creative design and color matching rather than the repetitive cleaning tasks of the target.
- Provides a more relaxed, non-clinical gameplay pace that contrasts with the target's task-oriented structure.
Adjacent beauty-simulation genre that captures the same casual audience looking for creative, satisfying tasks.
Differentiators
- Offers deep customization and creative expression tools that allow players to personalize their final results.
- Implements a social-sharing feature that encourages users to showcase their unique designs to other players.
A major player in the tactile simulation space, serving as a benchmark for satisfying, repetitive gameplay.
Differentiators
- Maintains a high-frequency update cadence that keeps the content fresh with new soap textures and shapes.
- Employs a highly refined haptic feedback implementation that enhances the tactile satisfaction of the core loop.
Shares the same ASMR-driven core loop but focuses on kinetic slicing rather than biological cleaning.
Differentiators
- Uses a highly optimized physics engine for material deformation that sets the industry standard for slicing.
- Capitalizes on a massive, established user base that provides a significant cross-promotion advantage for new titles.
Compare Parasite Cleaner 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 Parasite Cleaner
Strengths to defend, gaps to attack
Core Strengths
- Satisfying core ASMR loop drives high initial session engagement
- Niche-specific medical theme differentiates from generic cleaning titles
Critical Frictions
- Aggressive ad-frequency causes high churn
- Technical regressions (audio loss) in the latest release
- Lack of procedural variety leads to rapid content exhaustion
Growth Levers
- Implement a paid ad-removal IAP to capture willing spenders
- Expand patient and procedure library to extend gameplay lifespan
Market Threats
- Deep Clean Inc. 3D's superior content depth
- Rising user frustration with ad-to-gameplay ratio
- Potential for higher-fidelity competitors to capture the ASMR segment
What are the next best moves?
Ship paid ad-removal IAP because users explicitly request it in reviews → increase LTV
Top user request theme in sentiment analysis indicates willingness to pay to bypass ad-heavy model.
Trade-off: Pause new procedure development for one sprint — ad-removal has higher immediate revenue impact.
Audit audio engine because latest release caused widespread sound loss → restore rating baseline
Technical regression in the latest release is a top complaint theme driving negative sentiment.
Trade-off: Delay planned UI polish tasks — fixing core functionality is critical to stop rating erosion.
A counter-intuitive read
The app's high rating is a trap: the low review count relative to install velocity suggests a silent-churn problem where casual users delete the app rather than complaining.
Feature Gaps vs Competitors
- Broader variety of cleaning environments (available in Deep Clean Inc. 3D)
- Faster progression system (available in Deep Clean Inc. 3D)
Key Takeaways
The app excels at initial engagement through satisfying ASMR mechanics, but aggressive ad-monetization and technical regressions are driving churn, so the PM must prioritize an ad-removal IAP and stability fixes to protect the user base.
Where Is It Heading?
Mixed Signals
The casual simulation market is consolidating around titles with deeper content and more balanced monetization. Parasite Cleaner remains exposed to churn because it lacks the procedural variety of its nemesis, and the latest release's technical issues suggest a maintenance-mode posture that will struggle to retain users against more active competitors.
Technical regressions in the latest release (audio loss, control issues) erode the daily active habit, compounding the existing rating drag.
Aggressive ad-frequency is the primary driver of churn, and the lack of a paid removal option limits monetization efficiency.