Comparison

ViktorSchiller vs APPkA

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

Head to head
About

ViktorSchiller

Features
Read full description

THIS IS NOT a MEDICAL APP! PLEASE DON'T USE IT FOR MEDICAL PURPOSE! Measurements with using oximeter for course BASE. The application is able to measure HRV and show ANS parameters and HRV power spectrum chart. There is a quiz for the diagnoses ratio of burnout syndrome. Disclaimer on Medical Advice This mobile application is not designed to and does not provide medical advice, professional diagnosis, opinion, treatment, or services to you or to any other individual. Through this mobile application and links to other websites, Viktor Schiller provides general information for educational purposes only. THE CONTENTS OF THE VIKTORSCHILLER MOBILE APPLICATION, SUCH AS TEXT, GRAPHICS, IMAGES, INFORMATION OBTAINED FROM VIKTOR SCHILLER’S LICENSORS, AND OTHER MATERIAL CONTAINED ON THE VIKTOR SCHILLER MOBILE APPLICATION (“CONTENT”) ARE FOR INFORMATIONAL PURPOSES ONLY. THE CONTENT IS NOT INTENDED TO BE A SUBSTITUTE FOR PROFESSIONAL MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT. ALWAYS SEEK THE ADVICE OF YOUR PHYSICIAN OR OTHER QUALIFIED HEALTH PROVIDER WITH ANY QUESTIONS YOU MAY HAVE REGARDING A MEDICAL CONDITION. NEVER DISREGARD PROFESSIONAL MEDICAL ADVICE OR DELAY IN SEEKING IT BECAUSE OF SOMETHING YOU HAVE READ ON THE VIKTOR SCHILLER MOBILE APPLICATION! IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY, CALL YOUR DOCTOR IMMEDIATELY. VIKTOR SCHILLER DOES NOT RECOMMEND OR ENDORSE ANY SPECIFIC TESTS, PHYSICIANS, PRODUCTS, PROCEDURES, OPINIONS, OR OTHER INFORMATION THAT MAY BE MENTIONED ON THE MOBILE APPLICATION. MEDICAL INFORMATION CHANGES CONSTANTLY. THEREFORE THE INFORMATION ON THIS MOBILE APPLICATION SHOULD NOT BE CONSIDERED CURRENT, COMPLETE, OR EXHAUSTIVE, NOR SHOULD YOU RELY ON SUCH INFORMATION TO RECOMMEND A COURSE OF TREATMENT FOR YOU OR ANY OTHER INDIVIDUAL. RELIANCE ON ANY INFORMATION PROVIDED ON THIS MOBILE APPLICATION OR ANY LINKED WEBSITE IS SOLELY AT YOUR OWN RISK. Viktor Schiller does not recommend or endorse any specific tests, products, procedures, opinions, or other information that may be provided on the linked websites. The linked websites may contain text, graphics, images, or information that you find offensive (e.g., sexually explicit). Viktor Schiller, its licensors, and its suppliers have no control over and accept no responsibility for such materials. No Doctor-Patient Relationship NO LICENSED MEDICAL PROFESSIONAL/PATIENT RELATIONSHIP IS CREATED BY USING THE CONTENT, WHETHER SUCH CONTENT IS PROVIDED BY OR THROUGH THE USE OF THE SERVICES OR THROUGH ANY OTHER COMMUNICATIONS FROM VIKTOR SCHILLER. Jurisdictional statement Application Viktor Schiller undertakes to make its mobile application available in accordance with national legislation implementing Directive (EU) 2016/2102 of the European Parliament and of the Council.

About

APPkA

This app converts your physical activity into financial donations for charitable causes. Track your calories burned and direct your energy to support individuals in need. Engage with a community and participate in contests for a chance to win prizes.

Highlights
  • Convert activity to donations
  • Support charitable causes
  • Track burned calories
  • Community events
  • Contests and prize draws
  • Health and fitness benefits
Features
Read full description

APPkA je prvá slovenská mobilná aplikácia, ktorá pomáha. Ide o unikátny charitatívny projekt, vďaka ktorému môže každý venovať svoju energiu na dobrú vec. A to úplne zadarmo! Aplikácia jednoducho premení nazbierané kalórie z pohybovej aktivity na finančnú pomoc. Darovaním svojej energie pomáhaš rôznym životným príbehom. Každý príbeh je časovo ohraničený na získanie energie od užívateľov APPky, preto je dôležité, aby sa za príbeh hýbalo čo najviac ľudí. Čím viac pohybu, tým viac energie zaznamenanej v Apple Health a tým vyšší finančný príspevok. A ty ako užívateľ APPky rozhodneš, ktorému životnému príbehu chceš túto pomoc darovať. Príbehy sa menia, no vždy pomáhaš zdravotne znevýhodneným členom klubu APPA, ktorí potrebujú špeciálne rehabilitácie či zdravotné pomôcky k zlepšeniu kvality ich života. Aplikácia prinesie tebe aj ostatným kopu benefitov: - dobrý pocit, že môžeš pomáhať - lepší život pre ľudí, ktorí to potrebujú - kondíciu a zdravie vďaka pohybu - súťaže a losovania o skvelé ceny - novinky zo sveta APPky - spájanie komunity a spoločné eventy Daj svojmu pohybu nový zmysel. Stiahni si aplikáciu APPkA a začni pomáhať ešte dnes.

Screenshots

ViktorSchiller4 screens
APPkA4 screens

Verdict

The call

The clearest difference is update cadence: APPkA at every 5 weeks against ViktorSchiller's every 10 months. ViktorSchiller's advantage is iOS requirement (13.0 vs 15.6). 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

ViktorSchiller ships an update every 10 months, APPkA every 5 weeks. The most recent releases landed on August 9, 2026 and August 7, 2026 respectively.

Scorecard2 real differences · 8 level
ViktorSchiller versus APPkA: the parameters behind the verdict, then further details
ParameterViktorSchillerAPPkA
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 10 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size58 MB58 MB
Age rating4+12+
DeveloperPetr KolmanAsociácia pomoci postihnutým - APPA

In-app purchases

None

ViktorSchiller

No in-app purchases

None

APPkA

No in-app purchases

Questions

Is ViktorSchiller free?
ViktorSchiller is free to download, with no in-app purchases.
Is APPkA free?
APPkA is free to download, with no in-app purchases.
Do ViktorSchiller or APPkA have ads?
Neither ViktorSchiller nor APPkA shows ads.
Which is updated more often, ViktorSchiller or APPkA?
ViktorSchiller ships an update every 10 months, and APPkA every 5 weeks. Most recently, ViktorSchiller was updated on August 9, 2026 and APPkA on August 7, 2026.

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