By Samuel Gan
Report updated May 25, 2026
APD Colony Counter App PRO
For science students and laboratory researchers requiring portable, automated colony counting tools for reports and publications.
APD Colony Counter App PRO is an established productivity app that is a paid app. With a 1.0/5 rating from 2 reviews, it shows polarized user reception.
What is APD Colony Counter App PRO?
APD Colony Counter App PRO is a productivity tool for iOS that uses image processing to count colonies on agar plates.
Researchers hire this app to automate repetitive manual counting tasks and avoid the high cost of laboratory equipment, so the app must maintain high detection accuracy to justify its utility.
Current Momentum
v1.0 · 91mo ago
Zombie- No updates since 2018 release.
Active Nemesis
AI Lab
By Swift Management AG
Other Rivals
7-Day Rank Pulse 🇺🇸
ProductivityNo ranking data
Rating Pulse 🇺🇸
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?
Image processing algorithm identifies and counts colonies on agar plates from camera or local storage inputs
Adjustable thresholding and cropping tools for image preparation prior to analysis
Manual edit function to add or remove tags with adjustable color and size settings
Self-contained processing engine requiring no internet connection for image analysis
How much does it cost?
- One-time purchase at $2.99
Paid model at $2.99 price point positions the app as a low-cost alternative to specialized laboratory equipment.
Who Built It?
Enrichment in progress
Publisher profile available very soon
What other apps does Samuel Gan make?
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APD Colony Counter App Lite
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What do users think recently?
Analysis in progress, available soon
What is the competitive landscape for APD Colony Counter App PRO?
How's The Productivity Market?
How does it evolve in the Productivity market?
The app holds a #92 Paid rank in the AU Productivity category, but the 1-star rating across 2 reviews signals that the current market position is failing to convert users.
| Country | Category | Chart | Rank | Change |
|---|---|---|---|---|
| 🇦🇺 Australia | Productivity | iOSPaid | #92 | ▼17 |
The rivals identified
The Nemesis
Head to Head
The target app must modernize its image processing engine and introduce community-driven features to prevent users from migrating to more versatile AI-based platforms.
What sets APD Colony Counter App PRO apart
Specialized focus on colony counting provides a more streamlined workflow for microbiologists.
Customized tagging system allows for better data organization compared to general-purpose AI tools.
What's AI Lab's Edge
Broader utility through downloadable models makes the app adaptable to various image analysis tasks.
Higher frequency of development and modern architecture ensures better compatibility with newer iOS versions.
Peers
Supports multi-sensor data collection, providing a more robust data acquisition platform than single-purpose counting apps.
Maintains a high release cadence with five updates in six months, signaling strong long-term platform commitment.
Implements a slider-controlled interface for SI-prefixes, offering a unique UX for rapid unit adjustments.
Provides a dedicated molecular weight unit toggle, simplifying common tasks for chemistry and biology researchers.
Utilizes an open-source codebase, fostering trust and transparency within the scientific and academic communities.
Features a highly efficient chemical formula parser that delivers instant results for complex molecular calculations.
Provides precise sensor model selection, catering to users who require hardware-specific calibration data.
Maintains active development cycles, ensuring the app remains functional and relevant for modern scientific workflows.
The outtake for APD Colony Counter App PRO
Strengths to defend, gaps to attack
Core Strengths
- Offline-first processing engine enables field use without internet connectivity
- Specialized focus on colony counting provides a streamlined workflow for microbiologists
Critical Frictions
- 1.0-star rating baseline indicates severe usability or technical failures
- No updates since 2018 release date
- $2.99 price point lacks perceived value without active maintenance
Growth Levers
- Implement community-driven features to increase engagement
- Modernize image processing engine to compete with AI-based classification tools
Market Threats
- AI Lab’s frequent updates and modern architecture erode the target app’s relevance
- Lack of platform compatibility updates risks removal from the App Store
What are the next best moves?
Audit image processing engine because the 1-star rating suggests core functionality failure → improve user retention
The 1-star rating baseline indicates the primary value proposition is not meeting user expectations.
Trade-off: Pause all marketing spend — the product is not ready for acquisition.
A counter-intuitive read
The app's lack of internet connectivity is a feature, not a bug, as it allows for secure, offline analysis in laboratory environments where data privacy is paramount.
Feature Gaps vs Competitors
- Downloadable model library (available in AI Lab)
- Social sharing features (available in AI Lab)
Key Takeaways
The app provides a useful niche utility but is effectively in maintenance mode, so the PM must prioritize a technical audit to address the 1-star rating before attempting to compete with modern AI alternatives.
Where Is It Heading?
Declining
The scientific productivity market is shifting toward AI-integrated tools that offer broader classification capabilities, leaving single-purpose apps like this one exposed. Without a major technical refresh to address the 1-star rating, the app will likely be removed from the store or rendered obsolete by more versatile competitors.
The app has not received an update since 2018, which creates significant compatibility risks with modern iOS versions and erodes user trust.