CloudLabs Vector subtraction vs Hudson
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CloudLabs Vector subtraction
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This lab has a Cartesian plane available where the user can draw five vectors, use the head-tail graph method, and find the resulting sum. You can also draw a vector of equal magnitude, but in the opposite direction. The goal of the lab is to find the magnitude of the vectors, the angle, and the components in X and Y.
Hudson
Step into a pharmaceutical research role to combat a deadly outbreak. Utilize computational tools within a bioinformatics program to analyze pathogen genomes. Master puzzle-solving skills to filter genomic data, determine the pathogen's origin, and identify its deadly genetic variations.
- Pathogen genome analysis
- Computational tool mastery
- Bioinformatics puzzle solving
- Genetic variation identification
- Data filtering for answers
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You take on the role of a new employee in a pharmaceutical company researching the deadly outbreak caused by an unknown pathogen. Use your puzzle skills to master computational tools in a bioinformatics program called VIRIDAE (Viral Identification and Analysis Engine). Analyze the genome of the pathogen with your pipeline to determine its origin and identify the genetic variation that made it so deadly. Each tool you master will help you ‘filter’ genomic information to find answers in the data.
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Verdict
The clearest difference is update cadence: Hudson at every 3 months against CloudLabs Vector subtraction's every 21 months. On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CloudLabs Vector subtraction ships an update every 21 months, Hudson every 3 months. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.
| Parameter | CloudLabs Vector subtraction | Hudson |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 21 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 10.0 |
| Further details — not scored | ||
| Size | 70 MB | 1.5 GB |
| Age rating | 17+ | 9+ |
| Developer | Jiovany Orozco | HudsonAlpha Institute for Biotechnology |
In-app purchases
CloudLabs Vector subtraction
No in-app purchases
Hudson
No in-app purchases
Questions
Is CloudLabs Vector subtraction free?
Is Hudson free?
Do CloudLabs Vector subtraction or Hudson have ads?
Which is updated more often, CloudLabs Vector subtraction or Hudson?
Other comparisons
