APHL Lab Matters vs Led Programmer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
APHL Lab Matters
This app provides access to a magazine focused on public health laboratories. It highlights the work of laboratories in monitoring and detecting health threats to protect public health in the US and globally.
- Access to Lab Matters Magazine
- Information on public health laboratory systems
- Details on health threat monitoring
- Global and US health security insights
- Updates on laboratory advancements
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The Association of Public Health Laboratories (APHL) works to strengthen laboratory systems serving the public’s health in the US and globally. APHL’s member laboratories monitor and detect a variety of potential health threats.
Led Programmer
This app teaches children basic computer programming concepts and how LED screens function. It offers a puzzle mode to develop coordinate skills and numerical reasoning through interactive challenges.
- Basic computer programming concepts
- LED screen functionality
- Screen coordinates
- File creation, saving, and deletion
- Puzzle mode with 20 levels
- Coordinate skill development
- Use of numbers, colors, letters, and math
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With Programming Led Screen app kids can now understand and learn basic concepts about; Basic computer programming, How led screens works, Screen Coordinates, Creating, saving deleting files Programming a Led Screen With i, Programmer : Led Screen puzzle mode kids can solve 20 Level of basic puzzles and will develop; Coordinate skill, Using numbers, colours, letters and math all together it's a full functional led screen programming tool that can give idea about what it means to be a programmer. We encourage parades to participate and play with their children.
Screenshots
Verdict
The clearest difference is price: APHL Lab Matters at Free against Led Programmer's $0.99. Led Programmer's advantage is update cadence (every 3 weeks vs every 9 months) and iOS requirement (8.0 vs 11.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
APHL Lab Matters is free to download; Led Programmer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for APHL Lab Matters against 5.0 for Led Programmer. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
APHL Lab Matters ships an update every 9 months, Led Programmer every 3 weeks. The most recent releases landed on June 11, 2026 and September 19, 2026 respectively.
| Parameter | APHL Lab Matters | Led Programmer |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (2 ratings) | 5.0 (2 ratings) |
| Number of ratings | 2 | 2 |
| Update frequency | Every 9 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 74 MB | 31 MB |
| Age rating | 12+ | 4+ |
| Developer | The Association of Public Health Laboratories, Inc. | Erkan SIRIN |
Customer experience
APHL Lab Matters
Led Programmer
In-app purchases
APHL Lab Matters
No in-app purchases
Led Programmer
No in-app purchases
Questions
Is APHL Lab Matters free?
Is Led Programmer free?
Which has better reviews, APHL Lab Matters or Led Programmer?
Do APHL Lab Matters or Led Programmer have ads?
Which is updated more often, APHL Lab Matters or Led Programmer?
Other comparisons
