Comparison

FeverApp vs FeverFriend

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

Head to head
About

FeverApp

Document infectious diseases, medication, symptoms, and vaccines for your family. Understand illness with a multimedia library and track medication intake with a scanner. Based on current medical guidelines.

Highlights
  • Family profiles
  • Illness and fever tracking
  • Medication scanner
  • Symptom documentation
  • Well-being graph
  • Temperature reminders
  • Informative videos
Features
Read full description

FeverApp is your diary to document acute infectious diseases, medication intake, symptoms, vaccines, and more for you and your family. The multimedia library helps to understand illness as a process and fever as a resource of your immune system. It is based on current guidelines regarding fever and febrile diseases. Use the medication scanner to add medicines to your list and track the intake quantity, date and time. FeverApp features: - Create separate profiles for each family member - Document and overview febrile episodes and diseases over time - Document febrile seizures - Document symptoms, measures and medications - Super easy new medication scanning feature - A graph view of well-being and other details - Set reminders for temperature measurements - Receive helpful tips from β€œDr. Fee” - Brief informative videos - Read about recent scientific articles and guidelines about fever - Find medication alternatives in Info library Important notes: - To use FeverApp you need a family code, which you can receive from the cooperating medical practices. Please contact us via www.feverapp.de . - FeverApp does not measure temperature. To measure temperature a separate thermometer is necessary. - Your input in the Feverapp helps Prof. David Martin and his team from the University Witten/Herdecke gain a deeper understanding of fever. The project is finantially supported by a grant from the the German Ministry of Education and Research Available languages: German, English and Russian

About

FeverFriend

Safely assess the severity of a fever and receive guidance on appropriate actions. This app helps reduce anxiety, avoid unnecessary medication or doctor visits, and empowers users to confidently manage febrile illnesses. It also facilitates documentation for personal records and sharing with healthcare providers.

Highlights
  • Fever severity assessment
  • Actionable guidance for febrile conditions
  • Reduces anxiety and uncertainty
  • Avoids unnecessary medication/doctor visits
  • Documentation of illnesses
  • Supports scientific research
Read full description

FeverFriend helps you safely identify how severe the febrile condition is (optimal and harmless or dangerous) and what to do with it. It helps: - if you are worried or don’t know what to do. - to avoid unnecessary antipyretic medication or unnecessary consultations with a doctor. - to learn to treat febrile conditions confidently and safely. - to document the febrile illnesses for yourself and to share them with your doctor. You can help the scientific research and thus other parents as well. Fever is one of the most common symptoms to see a doctor with. Although children’s fever is harmless in most cases, many parents are insecure and anxious. The app and the knowledge base also helps you: - If your doctor does not have enough time to provide proper and thorough information. - If you are confused by a lot of conflicting information that different people or media are saying. - If you do not agree with uninformed opinions expressing old bad habits and misconceptions. - If you are interested in certain details: how exactly to measure fever, which symptoms are completely normal, harmless and which are actually worrying. - If you want to know what you can and should do in different situations. Should I give medicine, should I see a doctor or not? - If you want to prepare in advance, that when the child has a fever, you can act properly. - Can help the scientific research and thus other parents as well.

Screenshots

FeverApp4 screens
FeverFriend4 screens

Verdict

The call

The clearest difference is iOS requirement: FeverFriend at 13.0 against FeverApp's 15.0. On price, review sentiment, update cadence and ads there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

FeverApp ships an update every 3 months, FeverFriend every 2 months. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

Scorecard1 real difference Β· 7 level
FeverApp versus FeverFriend: the parameters behind the verdict, then further details
ParameterFeverAppFeverFriend
PriceFreeFree
Positive reviews61.9% of reviews β€” better57.1% of reviews
Update frequencyEvery 3 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.013.0 β€” better
Further details β€” not scored
Size41 MB41 MB
Age rating12+17+
DeveloperDavid MartinCivil Support Kozhasznu Nonprofit Korlatolt Felelossegu Tarsasag

Customer experience

FeverApp

Written reviews21 reviews
Positive61.9%
Neutral4.8%
Negative33.3%

FeverFriend

Written reviews7 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

In-app purchases

None

FeverApp

No in-app purchases

None

FeverFriend

No in-app purchases

Questions

Is FeverApp free?
FeverApp is free to download, with no in-app purchases.
Is FeverFriend free?
FeverFriend is free to download, with no in-app purchases.
Do FeverApp or FeverFriend have ads?
Neither FeverApp nor FeverFriend shows ads.
Which is updated more often, FeverApp or FeverFriend?
FeverApp ships an update every 3 months, and FeverFriend every 2 months. Most recently, FeverApp was updated on October 25, 2026 and FeverFriend on October 21, 2026.

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