Comparison

GoodGeometry vs HalfLife Medication Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GoodGeometry

Enhance geometry tasks within GoodNotes with infinitely zoomable tools, paper templates, and cover designs. Create custom templates and covers with editable patterns. Export your work as zoomable PDFs for versatile use.

Highlights
  • Infinitely zoomable geometric tools
  • Customizable paper templates
  • Editable cover designer
  • Zoomable PDF export
  • Multiple tool designs
  • GoodNotes and collection file formats
Features
Read full description

With GoodGeometry tools, geometry tasks in Goodnotes can be easily edited at correct scale. Geometry tools, paper templates and covers design tools for students, teachers and presentations. All tools, templates and covers are infinitely zoomable without loss of sharpness Export as zoomable PDF - can be used anywhere ■ Geometric triangles (Geodreieck) ■ Compasses ■ Rulers (1/10 millimeter scale) ■ Protractors ■ Paper templates in the correct scale ■ Paper template designer - choose your own colors and line thicknesses ■ Cover Designer with pattern generators - everything editable Choose your favorite tool from many different designs. You get all the tools in two file formats: ■ goodnotes files: You can share .goodnotes files directly with Goodnotes. ■ collection files: First, save .collection files to your files. Then create a new sticker in Goodnotes and import them into the sticker. Easily share all templates and covers with any program of your choice. How to do this is explained in the app. Please also watch our tutorial videos. No in-app purchases, no advertising! Privacy policy: https://www.iubenda.com/privacy-policy/51617525 Terms of use: https://www.iubenda.com/terms-and-conditions/51617525

About

HalfLife Medication Calculator

Features
Read full description

Half-Life is a simple, educational calculator designed to help users understand how medications decrease in the body over time using half-life principles. The app allows users to enter medication information and view estimated elimination over time in a clear, easy-to-read format. Half-Life is intended for general understanding and reference, making complex pharmacology concepts more approachable for everyday users. Features: • Easy half-life calculations • Clear visual representation of elimination over time • Simple, distraction-free interface • Designed for educational and informational use Half-Life does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional for medical questions or concerns.

Screenshots

GoodGeometry4 screens
HalfLife Medication Calculator4 screens

Verdict

The call

The clearest difference is price: HalfLife Medication Calculator at $2.99 against GoodGeometry's $3.99. GoodGeometry's advantage is iOS requirement (16.4 vs 26.2). On 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

CostPrice · In-app purchases · Ads · Monetization

GoodGeometry costs $3.99 and HalfLife Medication Calculator $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
GoodGeometry versus HalfLife Medication Calculator: the parameters behind the verdict, then further details
ParameterGoodGeometryHalfLife Medication Calculator
Price$3.99$2.99 — better
Rating1.2 (5 ratings) — better—
Positive reviews64.3% of reviews—
Number of ratings5 — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better26.2
Further details — not scored
Size1.3 GB2 MB
Age rating4+17+
DeveloperBirgit StockAlexandria Craft

In-app purchases

None

GoodGeometry

No in-app purchases

None

HalfLife Medication Calculator

No in-app purchases

Questions

Is GoodGeometry free?
GoodGeometry costs $3.99, with no in-app purchases.
Is HalfLife Medication Calculator free?
HalfLife Medication Calculator costs $2.99, with no in-app purchases.
Do GoodGeometry or HalfLife Medication Calculator have ads?
Neither GoodGeometry nor HalfLife Medication Calculator shows ads.

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