Comparison

Kita USZ vs St.Gall Algorithm

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

Head to head
About

Kita USZ

Features
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Kita USZ gives you access to information of your child's day. In the News Feed you can view relevant diaries, bulletins, activities, and current images and videos. It is also possible to reply to invitations, activities, conferences and much more. For a better overview of it all, access the App's own Calendar. In the Calendar you can easily access all relevant events sorted by day, week or month. Some more features are: - Gallery with images and videos of your child. - Communicate with your child's daycare centre. - Maintain your contact information. - Add profile images of yourself and your child. - Send playdate invitations to other families. - Register holiday and sick days. - Log in with touch/ face ID. - Check your child in and out of the institution.

About

St.Gall Algorithm

Features
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This app is intended exclusively for educational and training purposes. It is not a medical device and must not be used for clinical decision-making, patient assessment, or treatment planning under any circumstances. It does not constitute medical advice and is not intended for use with real patients. Explore the St. Gall treatment algorithm for proximal humerus fractures (PHF) as published by Spross et al. (J Bone Joint Surg. 103-A: 2021). This app visualizes the algorithm, letting you trace its decision pathways and understand the logic behind it. The app also includes the functional outcome model from Jacxsens et al. (J Shoulder Elbow Surg. 2025) and lets you practise measuring DTI, GTI, NSA and CSA on X-ray images to understand how these radiographic indices are defined and applied in the literature.

Screenshots

Kita USZ1 screens
St.Gall Algorithm3 screens

Verdict

The call

Kita USZ and St.Gall Algorithm are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Kita USZ ships an update every 5 weeks, St.Gall Algorithm every 3 weeks. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

ScorecardNo meaningful differences
Kita USZ versus St.Gall Algorithm: the parameters behind the verdict, then further details
ParameterKita USZSt.Gall Algorithm
PriceFreeFree
Update frequencyEvery 5 weeksEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Apple Watch โ€” betteriPhone, iPad, iPod
Requires iOS13.013.0
Further details โ€” not scored
Size53 MB26 MB
Age rating4+17+
DeveloperUniversitatsptal ZurichHOCH Health Ostschweiz

In-app purchases

None

Kita USZ

No in-app purchases

None

St.Gall Algorithm

No in-app purchases

Questions

Is Kita USZ free?
Kita USZ is free to download, with no in-app purchases.
Is St.Gall Algorithm free?
St.Gall Algorithm is free to download, with no in-app purchases.
Do Kita USZ or St.Gall Algorithm have ads?
Neither Kita USZ nor St.Gall Algorithm shows ads.
Which is updated more often, Kita USZ or St.Gall Algorithm?
Kita USZ ships an update every 5 weeks, and St.Gall Algorithm every 3 weeks. Most recently, Kita USZ was updated on September 28, 2026 and St.Gall Algorithm on October 6, 2026.

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