Report updated Apr 17, 2026
BlendZ
For creative technology professionals, AV technicians, and project managers who need to calculate complex multi-projector blending configurations.
BlendZ is a well-regarded photo & video app that is a paid app. With a 4.7/5 rating from 42 reviews, it maintains solid user satisfaction. Users particularly appreciate simplicity and ease of use, though feature disparity remains a common concern.
What is BlendZ?
Current Momentum
v1.0.7 · 29mo ago
ZombieBlendZ is currently in maintenance mode, with no significant feature updates released since November 2022.
Active Nemesis
Epson iProjection
By Seiko Epson
Other Rivals
7-Day Rank Pulse 🇺🇸
Photo & VideoRating Pulse 🇺🇸
Recent User MoodAI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Calculates dimensions and overlap requirements for multi-projector widescreen setups based on resolution and surface size.
Generates and shares professional information sheets as PDF documents for project documentation.
Draws 8 or 16-step grayscale grids (horizontal or vertical) to assist with physical projector alignment (iOS only).
How much does it cost?
- iOS: $0.99 one-time purchase
- Android: Free
The developer uses a low-cost entry model on iOS while offering a free utility on Android, likely to maximize professional reach while monetizing the more affluent iOS professional segment.
Who Built It?
Darren Alexander
View Publisher Intel →What other apps does Darren Alexander make?
What do users think recently?
Medium confidence · 42 reviews analyzed
What is the recent mood?
“Recent user voice shows a excited sentiment. Users appreciate simplicity and ease of use, but report feature disparity and calculation limitations.”
What Users Love
What Frustrates Users
What is the competitive landscape for BlendZ?
How's The Photo & Video Market?
How does it evolve in the Photo & Video market?
| Chart | Rank | Change |
|---|---|---|
| Paid | #82 | NEW |
The rivals identified
The Nemesis
Epson iProjection
★4.3 (3.2K)Seiko Epson Corporation
As a dominant hardware-integrated utility, it captures the professional projection audience that BlendZ targets for setup calculations.
Head-to-head analysis pending — refresh this report for a detailed comparison.
Peers
Luminair
★4.6 (1.2K)Synthe FX, LLC
A high-end professional AV peer that targets the same event-production technicians, though focusing on lighting rather than projection geometry.
Full-scale DMX/RDM lighting control suite for professional rigs, whereas BlendZ serves the specific niche of widescreen projection geometry.
Sophisticated 'Live' mode UI designed for high-pressure performance environments, contrasting with BlendZ's static calculator-style interface.
The outtake for BlendZ
SWOT Analysis
Core Strengths
- Niche-specific precision math
- Professional PDF reporting
- Visual alignment grids for field use
Critical Frictions
- Android version lacks visual grids
- Fails on high pixel count calculations
- Difficult data entry UI
Growth Levers
- Support for multi-row projection arrays
- Platform parity for Android users
- Integration with modern 4K/8K resolutions
Market Threats
- Hardware-native apps (Epson) offering free integrated tools
- Obsolescence due to slow update cycles
What are the next best moves?
Implement Visual Grid Generation on Android
This is the top-cited complaint among Android users and represents a significant feature gap compared to the iOS version.
Update calculation engine for high-resolution arrays
Users report the app fails to return values for high pixel counts, which is critical as 4K and 8K projection becomes standard.
Expand math to support multi-row/column arrays
The app description explicitly notes this as a planned expansion and would address the 'overshoot' and complex setup needs mentioned in reviews.
Feature Gaps vs Competitors
- Wireless projector control (available in Epson iProjection)
- Multi-device management for up to 50 projectors (available in Epson iProjection)
- QR-code based connection logic (available in Epson iProjection)
Key Takeaways
BlendZ is a trusted but aging utility that maintains a strong niche following due to its simplicity and PDF reporting. To defend against hardware-native apps like Epson iProjection, the PM must prioritize Android feature parity and update the math engine to handle modern high-resolution projection standards.
Where Is It Heading?
Stable
Ranked #82 Paid in US Category 6008 — indicates continued relevance in the professional AV market.
Recent updates focused on stability and file sharing (Nov 2023) — maintenance mode rather than aggressive feature expansion.