Report updated Apr 23, 2026
21+ Age Check ID Scanner
For hospitality professionals including bartenders, bouncers, and wait staff who need a fast, reliable, and privacy-compliant way to verify age.
21+ Age Check ID Scanner is a challenged food & drink app that is a paid app. With a 3.5/5 rating from 60 reviews, it faces significant user friction. Users particularly appreciate regulatory compliance, though black screen / camera failure remains a common concern.
What is 21+ Age Check ID Scanner?
Current Momentum
v1.16 · 13mo ago
ZombieThe app is currently in maintenance mode, with no major feature updates recorded in the provided history.
Active Nemesis
ID Scanner Professional
By Kupertino Labs
7-Day Rank Pulse 🇺🇸
Food & DrinkRating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
Loading...
What Are The Key Features?
Scans standard 2D barcodes on the back of US-based IDs and passports to extract date of birth information.
Performs automatic date math to display a visual Green (thumbs up) or Red (thumbs down) indicator for 21+ status.
Does not store or transmit any scanned data; information fades from the screen immediately after the scan.
Built-in flashlight toggle for scanning IDs in dark environments like clubs or bars.
How much does it cost?
- One-time purchase of $6.99 USD
The developer utilizes a 'pay once, use forever' model with no subscriptions, positioning it as a low-cost, privacy-focused alternative to expensive enterprise scanners.
Who Built It?
Shane Burrell
Equipping hospitality and field professionals with privacy-first scanning utilities and AI-driven productivity tools.
Portfolio
4
Apps
What other apps does Shane Burrell make?
Explore the full Shane Burrell report
Portfolio breakdown, audience, momentum, and every app published by Shane Burrell.
What do users think recently?
Medium confidence · 59 reviews analyzed · Based on 59 reviews. Signal may be noisy.
How did the latest release land?
What is the recent mood?
Recent user voice shows a frustrated sentiment. Users appreciate regulatory compliance and data privacy, but report black screen / camera failure and verification accuracy.
What Users Love
What Frustrates Users
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 21+ Age Check ID Scanner?
Where is it available?
Localized markets (1)
How's The Food & Drink Market?
How does it evolve in the Food & Drink market?
Rank progression
1 active ranking tracked — 30-day window
The rivals identified
The outtake for 21+ Age Check ID Scanner
Strengths to defend, gaps to attack
Core Strengths
- Privacy-first architecture (no data retention)
- One-time purchase model ($6.99)
- High-speed scanning (1 ID per second)
Critical Frictions
- Critical camera failure on newer iOS versions
- Inability to detect sophisticated fake IDs
- Limited to US-based ID formats
Growth Levers
- Market to privacy-conscious small venues
- Expand to international ID support
- Introduce basic offline validation logs
Market Threats
- Mature competitors like ID Scanner Professional
- OS-level camera API changes breaking functionality
- Rapidly evolving fake ID technology
What are the next best moves?
Verify v1.16 camera fix
The 'Black Screen' bug is the #1 complaint in recent reviews and the primary driver of negative sentiment.
Update marketing to clarify fake ID limitations
Users report the app scans fake IDs; managing expectations about barcode-only validation is critical for trust.
Leverage 'No Data Storage' as a competitive edge
This is a key differentiator against the 'Professional' tier nemesis which focuses on venue management and data.
Feature Gaps vs Competitors
- Business-centric venue management ecosystem (available in ID Scanner Professional)
- Optimized scanning engine for high-scale environments (available in ID Scanner Professional)
Key Takeaways
If I were the PM, I would focus exclusively on stabilizing the camera engine for newer iOS devices, as technical reliability is currently the app's greatest weakness. While the privacy-first, one-time-fee model is a strong competitive wedge, it cannot overcome a fundamentally broken core loop (scanning).
Where Is It Heading?
Declining
Rank dropped to #52 Paid (↓11) in US Food & Drink category.
v1.16 update (Feb 2025) specifically targets camera configuration issues, showing active maintenance.
Frustrated mood persists due to accuracy concerns with fake IDs.