Comparison

FeverFriend vs HanaOils

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

Head to head
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.

About

HanaOils

Explore over 5500 essential oil solutions for health and wellness. Discover benefits, recipes, and information on single oils, blends, and supplements. Learn about your body's organ systems and properties linked to specific oils.

Highlights
  • 5500+ oil solutions
  • 450+ health conditions
  • 980+ symptoms support
  • 300+ first aid recipes
  • 74 single essential oils
  • 10 organ system information
  • Multi-language interface
Features
Read full description

HANA is your companion for using essential oils day to day. More than 5500 solutions, in one place, a few taps away. Toward a more natural, balanced, and happier life — together. FIND WHAT YOU NEED NOW • Choose from more than 580 conditions and 970+ symptoms, and see which oil, blend, or supplement is linked to it in the library. • Browse more than 310 first-aid recipes for everyday wellness and home routines. • Open the profiles of 73 single essential oils, 42 blends, and 26 supplements, including how to use them safely. • Read the emotional effects of 90+ essential oils and blends: how they relate to mood, inner rhythm, and how you feel right now. • Learn how the 10 organ systems of the body work as one cooperating whole, and which solutions in the library belong with each of them. • Pick from 74 properties and see which oils are linked to each one most strongly. FIND YOUR OIL Five questions show which scent fits your personality and where you are in life right now. The result is about this moment. You can retake it anytime and share it. THE COMMUNITY IS PART OF IT Read solutions, recipes, and experiences, and submit your own. Public posts appear after review, in your language. YOUR OWN SHELF On each profile you can mark the oils and blends you already have at home. Favorites stay separate, and the list follows your account, not only your phone. SIMPLE TO USE The interface is clear and logical. Search oils, blends, and solutions, and reach what you need in a few taps. Content updates online, so the library stays current. MANY LANGUAGES The whole library is available in multiple languages. One tap, and you continue in your own. Community posts appear in the language you selected. FREE DEMO After you register, try 4–5 items in each category. The rest stays visible, but greyed out. The demo is free forever. Upgrade whenever you want the full library. SUBSCRIPTION The full library opens with a monthly or yearly subscription. You see the price in your local currency before you pay. It follows the country of your App Store account. Access runs for the period you chose, starting on the day you pay. The App Store charges the fee to your account after you confirm the purchase. AUTO-RENEWAL Your plan renews automatically at the end of the period unless you turn off renewal in your App Store account at least 24 hours before the renewal date. CANCELLATION A period you have already paid for stays open: you can use the full library until it ends. Turn off the next renewal in your App Store account. Fees already paid are not refunded, except where the law or the App Store’s own rules say otherwise. HANA is for people aged 18 and over. DISCLAIMER The information in this application is not intended to diagnose, treat, cure, or prevent any disease or health condition. For diagnosis, medical care, and treatment, consult a licensed and qualified health care professional. Terms of Use https://hanaoils.com/terms/

Screenshots

FeverFriend4 screens
HanaOils4 screens

Verdict

The call

The clearest difference is review sentiment: FeverFriend at 57% against HanaOils's 0%. FeverFriend also leads on in-app purchases (none vs 3) and iOS requirement (13.0 vs 15.1). On price, update cadence, ads 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. HanaOils sells 3 in-app purchases, starting at $9.99 per 3 months. FeverFriend asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
FeverFriend versus HanaOils: the parameters behind the verdict, then further details
ParameterFeverFriendHanaOils
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews57.1% of reviews — better0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size41 MB64 MB
Age rating17+4+
DeveloperCivil Support Kozhasznu Nonprofit Korlatolt Felelossegu TarsasagP Diamond S.R.O.

Customer experience

FeverFriend

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

HanaOils

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

FeverFriend

No in-app purchases

3 purchases

HanaOils

Subscriptions3
  • 3 months subscription$9.993 Months
  • 6 months subscription$17.996 Months
  • Yearly subscription$24.991 Year

Questions

Is FeverFriend free?
FeverFriend is free to download, with no in-app purchases.
Is HanaOils free?
HanaOils is free to download, with in-app purchases available.
Do FeverFriend or HanaOils have ads?
Neither FeverFriend nor HanaOils shows ads.
Which is updated more often, FeverFriend or HanaOils?
FeverFriend ships an update every 2 months, and HanaOils every 2 months. Most recently, FeverFriend was updated on October 21, 2026 and HanaOils on October 24, 2026.

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