DOP 5: Delete One Part is a casual puzzle game for iOS and Android where users solve riddles by erasing parts of an image.
Product velocity
Maintenance
Daily rank 🇺🇸
#168
▲10Games · free
Sentiment
4.6
297k reviews
Nemesis
Brain Test: Tricky Puzzles
The App DNA
What makes this app unique?
Users hire this game for low-stakes, tactile problem solving that provides immediate satisfaction without the complexity of traditional logic games.
For Casual puzzle gamers seeking short, relaxing brain-teaser sessions.
What does it look like?
Key features
Interactive puzzle solving where users swipe to remove specific parts of an image to reveal hidden solutions.
Help button provides guidance for users stuck on complex logic puzzles.
Hundreds of levels with increasing difficulty and varied scenarios.
How much does it cost?
Ad-supported model utilizing high-frequency, short-session gameplay to maximize ad-impression volume.
Velocity
Maintenance developmentperformanceopaqueShow more...
The app maintains a release cadence of approximately 0.19 releases per week over the analyzed period, placing it in the maintenance tier. All recent updates consist exclusively of generic performance and stability improvements, with no evidence of new features or live-ops content. The development trend is stable but strictly focused on technical maintenance rather than product expansion.
Who built it?
SayGames
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Vehicle MastersUser Sentiment
What do users think recently?
Recent user voice shows an excited sentiment. Users appreciate satisfying puzzle mechanics provide a relaxing and mentally stimulating experience for casual players, but report excessive advertisement frequency disrupts the core gameplay flow and creates a negative user experience.
How are ratings & reviews evolving?
What users say, by theme
- Satisfying puzzle mechanics provide a relaxing and mentally stimulating experience for casual players
- Excessive advertisement frequency disrupts the core gameplay flow and creates a negative user experience
100 of 253 recent reviews analyzed · high confidence · Excited overall
Read the full review analysisUnlock 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for DOP 5: Delete One Part
How's the Games market?
The app maintains a strong 4.68 rating on iOS, but the 55,069 Android rating count lags significantly behind the 242,218 iOS count, signaling a potential discovery gap on the Play Store.
Read the market outlookThe rivals identified
By Unico Studio
The definitive leader in the tricky brain-teaser sub-genre, maintaining a massive user base and high-frequency content updates.
- Advanced interaction suite including device-level inputs like shaking and tilting
- Deep narrative integration with recurring characters and episodic 'Tricky Stories'
- High-velocity content pipeline with 5 major releases in the last six months
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for DOP 5: Delete One Part
Where is it heading?
The casual puzzle market is consolidating around titles that offer more than just static logic, with Brain Test setting a new standard for narrative-driven retention. DOP 5 remains stable but exposed, as its reliance on ad-interruptions will likely cause churn to accelerate if a direct rival launches a less intrusive, story-focused alternative.
- Excessive ad-frequency leads to high-churn complaints, which erodes the long-term player base and limits lifetime value.
- The core erasing mechanic continues to drive high positive sentiment, confirming the product-market fit for casual puzzle players.
The SWOT
- Tactile eraser mechanic creates immediate user satisfaction
- Offline-first architecture supports high-frequency travel usage
- Development of a kid-friendly version addresses parent-user content concerns
- Narrative integration could compete with Brain Test retention
Next best moves
Pivot ad-frequency to reduce interruptions because ad-load is the top complaint → improve retention
+ 1 more prioritized moveThe counter-intuitive read
The high ad-frequency is not just a monetization…
Read the full takeFeature gaps
Episodic narrative structure (available in Brain Test) +1
Since the last report: The app maintains a maintenance-only development cycle while sentiment metrics have improved, likely due to a shift in the analyzed review sample.
Bottom line
DOP 5 holds its casual audience through a satisfying core mechanic, but it bleeds players to narrative-heavy rivals due to aggressive ad-frequency, so revenue growth hinges on balancing ad-load with long-term retention features.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is DOP 5 suitable for casual play?
Does DOP 5 work without an internet connection?
How does DOP 5 compare to Brain Test?
Are there too many ads in DOP 5?
Report last updated