Comparison

Medacta vs MorpholoKnee

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

Head to head
About

Medacta

Features
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With the Medacta App you always have access to your Medacta data โ€“ online and offline! Keep updated with latest news and content.

About

MorpholoKnee

Features
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MorpholoKnee โ€“ Knee Phenotype Calculator MorpholoKnee is an innovative tool for the scientific and educational visualisation of knee alignment phenotypes. Based on the concepts of MacDessi et al. (CPAK classification; MacDessi SJ et al. Bone Joint J. 2021;103-B(2):329โ€“337) and Hirschmann et al. (Functional Knee Phenotypes; Hirschmann MT et al. Knee Surg Sports Traumatol Arthrosc. 2019;27(5):1394โ€“1402), users can understand the different alignments and types of the knee joint with just a few inputs. Functions: โ€ข Calculation of aHKA and JLO based on LDFA & MPTA โ€ข Automatic classification into CPAK types Iโ€“IX โ€ข Display of associated prevalence data (healthy & OA) โ€ข Visualisation of functional knee phenotypes โ€ข Intuitive user interface โ€“ optimised for iPhone and iPad Area of application: โ€ข Scientific and didactic use โ€ข Illustration of axes & phenotypes โ€ข Aid for study, research and lectures Important note: MorpholoKnee is not a medical device. The app is not intended for diagnosis, therapy planning or decision-making in everyday clinical practice.

Screenshots

Medacta2 screens
MorpholoKnee4 screens

Verdict

The call

The clearest difference is update cadence: MorpholoKnee at every 3 weeks against Medacta's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Medacta ships an update every 6 months, MorpholoKnee every 3 weeks. Both last shipped on October 1, 2026.

Scorecard1 real difference ยท 5 level
Medacta versus MorpholoKnee: the parameters behind the verdict, then further details
ParameterMedactaMorpholoKnee
PriceFreeFree
Update frequencyEvery 6 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better13.0
Further details โ€” not scored
Size30 MB17 MB
Age rating17+17+
DeveloperMedactaMarion Todtling

In-app purchases

None

Medacta

No in-app purchases

None

MorpholoKnee

No in-app purchases

Questions

Is Medacta free?
Medacta is free to download, with no in-app purchases.
Is MorpholoKnee free?
MorpholoKnee is free to download, with no in-app purchases.
Do Medacta or MorpholoKnee have ads?
Neither Medacta nor MorpholoKnee shows ads.
Which is updated more often, Medacta or MorpholoKnee?
Medacta ships an update every 6 months, and MorpholoKnee every 3 weeks. Most recently, Medacta was updated on October 1, 2026 and MorpholoKnee on October 1, 2026.

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