Report updated May 5, 2026

Steal-Master is a challenged games app that is completely free. With a 4.2/5 rating from 3K reviews, it faces significant user friction. Users particularly appreciate core gameplay loop provides a satisfying and addictive experience for short play sessions, though aggressive ad frequency during active gameplay disrupts the user experience and causes frustration remains a common concern.

What is Steal-Master?

Steal-Master is a casual stealth-arcade game for iOS and Android where players navigate environments to steal items while avoiding security.

Users hire the app for short-session adrenaline and the satisfaction of outsmarting security systems, serving a need for quick, low-stakes entertainment.

Current Momentum

v3.0 · 4mo ago

Maintenance
  • Ships minor bug fixes.
  • Maintains casual-stealth arcade loop.

Active Nemesis

Robbery Bob - King of Sneak

Robbery Bob - King of Sneak

By Deca Games EOOD

Other Rivals

Stealth Master: Assassin Ninja
Agent Action - Spy Shooter
Hide 'N Seek!
Hitmasters
Mr Bullet - Spy Puzzles
Johnny Trigger

7-Day Rank Pulse 🇺🇸

Games

No ranking data

Rating Pulse 🇺🇸

Recent User Mood

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Stealth-based NavigationStandard

Pathfinding mechanics to avoid detection by CCTV and security guards across varied environments like banks and museums

Objective-based ProgressionStandard

Multi-stage robbery missions with increasing difficulty and specific target items

In-game Currency RewardsBasic

Gold and money accumulation system for successful completion of stealth objectives

How much does it cost?

Free
  • Free-to-play with ad support

Ad-supported free model with no IAP observed, relying on high-volume ad impressions from casual gameplay.

Who Built It?

Supercent, Inc. app icon 1
Supercent, Inc. app icon 2
Supercent, Inc. app icon 3
Supercent, Inc. app icon 4

Supercent

(5.8M)

Creating accessible, bite-sized mobile gaming experiences that turn brief moments of daily life into fun. Leveraging data-driven insights to scale hyper-casual titles globally.

Portfolio

13

Apps

Free 12
Games83%

Explore the full Supercent report

Portfolio breakdown, audience, momentum, and every app published by Supercent.

Go deeper

What do users think recently?

High confidence · 60 reviews analyzed · Based on 60 reviews. Signal may be noisy.

How did the latest release land?

Overall
4.2/ 5
(3K)
Current version
4.3/ 5
+0.2 vs overall
(180)
Main signal post-update: core gameplay loop provides a satisfying and addictive experience for short play sessions.

What is the recent mood?

Frustrated

Recent user voice shows a frustrated sentiment. Users appreciate core gameplay loop provides a satisfying and addictive experience for short play sessions, but report aggressive ad frequency during active gameplay disrupts the user experience and causes frustration.

What Users Love

Core gameplay loop provides a satisfying and addictive experience for short play sessions

What Frustrates Users

Aggressive ad frequency during active gameplay disrupts the user experience and causes frustration

What Users Want

Implementation of a one-time purchase option to permanently disable advertisements

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

What is the competitive landscape for Steal-Master?

How's The Games Market?

Market outlook for this category

Available very soon

The rivals identified

Nemeses(1)

This is the definitive market leader in the stealth-thief genre, maintaining a massive, long-term user base and consistent update cadence that directly competes for the same casual-stealth audience.

Differentiators

  • Established long-form narrative progression that creates deeper player retention than short-session arcade levels.
  • Extensive library of specialized gadgets and stealth tools that allow for varied tactical approaches.
  • Proven multi-year live service model that keeps legacy players engaged through seasonal content updates.

Head to head

Target-Master must pivot toward long-term progression systems to compete with the depth of this incumbent, as casual arcade mechanics alone will struggle to retain players against such a content-heavy rival.

Contenders(2)

Agent Action - Spy Shooter icon

SayGames LTD

4.5(401.7K)

Strong thematic alignment with the 'sneaking and outsmarting' core loop, backed by a major publisher's distribution power.

Differentiators

  • Integrates high-octane shooter mechanics into the stealth loop, appealing to a broader action-oriented demographic.
  • Balanced monetization strategy effectively blends rewarded ads with progression-based IAP to maximize lifetime value.

High-velocity release schedule and direct thematic overlap in the 'stealth-action' sub-genre make this a primary threat to market share.

Differentiators

  • Aggressive release cadence of 7 updates in six months signals rapid feature iteration and optimization.
  • Focus on assassin-themed combat mechanics differentiates it from the pure 'thief' looting loop of the target.

Same space(4)

Johnny Trigger icon
Johnny Triggermoat: medium

SayGames LTD

4.6(1.7M)

Adjacent action-stealth genre that utilizes similar 'one-tap' control schemes to capture casual players.

Differentiators

  • Cinematic slow-motion combat sequences provide a unique visual flair that differentiates it from standard stealth games.
  • High-frequency content updates ensure the game remains fresh with new character skins and weapon themes.
Mr Bullet - Spy Puzzles icon

Lion Studios

4.5(746.5K)

Competes for the 'spy/stealth' audience by prioritizing puzzle-solving over pure stealth movement.

Differentiators

  • Level-based puzzle structure allows for shorter, more frequent 'snackable' sessions than the target's levels.
  • Minimalist art direction reduces visual clutter, focusing player attention entirely on the puzzle trajectory.
Hitmasters icon
Hitmastersmoat: medium

AI Games FZ

4.9(1.1M)

Adjacent puzzle-action genre that competes for the same casual time-budget through similar physics-based mechanics.

Differentiators

  • Physics-based puzzle mechanics offer a different cognitive challenge than the target's stealth-navigation focus.
  • Extensive variety of weapon-based puzzle solutions provides high replayability through creative problem-solving.
Hide 'N Seek! icon
Hide 'N Seek!moat: medium

SUPERSONIC STUDIOS LTD

4.6(555K)

Shares the core 'sneaking' mechanic but focuses on the competitive multiplayer hide-and-seek sub-genre.

Differentiators

  • Asymmetric multiplayer design creates a social loop that the single-player target app currently lacks.
  • Simplified, high-contrast visual style optimizes for quick, viral-friendly social media ad performance.

Compare Steal-Master 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.

Go deeper

The outtake for Steal-Master

Strengths to defend, gaps to attack

Core Strengths

  • High-frequency looting loop drives session frequency
  • Modernized UI/UX design provides accessible entry for casual players

Critical Frictions

  • Aggressive ad frequency during active gameplay
  • Technical instability including frequent crashes
  • Limited content depth leads to rapid level repetition

Growth Levers

  • Implementation of a one-time purchase option to permanently disable advertisements
  • Expansion of progression systems to compete with content-heavy rivals

Market Threats

  • Robbery Bob's established long-form narrative progression
  • High-velocity release schedules from SayGames LTD

What are the next best moves?

highInvest

Ship one-time ad-removal IAP because it is the top-requested feature → reduce churn

Sentiment analysis identifies ad frequency as the #1 complaint and ad-removal as the #1 user request.

Trade-off: Pause the development of new level themes — monetization stability takes precedence over content expansion.

highMaintain

Audit ad-transition logic because technical instability causes softlocks → stabilize daily active habit

Users report frequent crashes and softlocks during ad transitions, directly eroding the retention loop.

Trade-off: Deprioritize UI polish tasks — technical stability is the primary churn risk.

A counter-intuitive read

The game's primary risk is not the lack of content, but the over-monetization of the core loop, which turns a high-frequency retention engine into a churn-inducing frustration machine.

Feature Gaps vs Competitors

  • Long-form narrative progression (available in Robbery Bob but missing here)
  • Specialized gadget library (available in Robbery Bob but missing here)

Key Takeaways

Steal-Master provides a satisfying core loop, but aggressive ad frequency and technical instability are driving high churn, so the PM should prioritize an ad-free IAP and stability fixes to stabilize the user base.

Where Is It Heading?

Declining

Casual stealth-arcade traffic is consolidating around rivals with deeper progression systems, leaving Steal-Master exposed. Maintenance-mode updates without addressing monetization friction will accelerate churn into the next quarter.

Technical instability during ad transitions causes softlocks, which erodes the daily active habit and compounds the rating drag.

Aggressive ad frequency disrupts the core gameplay loop, leading to high-frequency churn among casual players who request ad-free options.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Steal-Master, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app has entered a maintenance phase characterized by declining sentiment due to aggressive ad-monetization and technical instability.

declined

Sentiment Shift to Negative

declined

Development Velocity Slowdown

added

Technical Instability Weakness

shifted

Monetization Friction

Cite this report

Marlvel.ai. “Steal-Master Intelligence Report.” Updated May 5, 2026. https://marlvel.ai/apps/steal-master

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0