Comparison

ARKA vs WeekDose

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

Head to head
About

ARKA

Features
Read full description

Enough with "everything looks normal". Upload your blood test PDF and ARKA explains every marker in plain language in under 30 seconds. On your next test, it shows what improved and what got worse. HOW IT WORKS • Upload the PDF or a photo of the report from any lab • AI reads the results and translates each one into everyday language • See what looks good, what needs attention and what to do • Compare with your previous test and track your progress • Your body in 3D, organ by organ, colored by your markers WHAT ARKA READS Complete blood count, total cholesterol, HDL, LDL, triglycerides, glucose, HbA1c, insulin, kidney and liver function, thyroid (TSH, free T4, T3), ferritin, iron, vitamins D and B12, CRP, ESR, testosterone, estradiol, PSA and many more. ON A GLP-1 PEN? ARKA IS THE ONLY APP THAT CROSSES YOUR PEN WITH YOUR LABS For Mounjaro®, Ozempic®, Wegovy®, Saxenda® or any tirzepatide, semaglutide or liraglutide treatment: • Log each injection, dose and site, with automatic rotation to avoid nodules • Weekly dose reminder • Day-by-day side effects (nausea, heartburn, fatigue) • Weight curve and daily protein goal to protect lean mass • Track in your bloodwork what your doctor checks at follow-up: glucose, HbA1c, cholesterol, kidneys and liver COACH AND ROUTINE • AI coach that knows your labs and answers your questions • Personalized strength training • Photo nutrition: snap your plate and AI counts the calories • Hydration, sleep, mood and daily streak FOR YOUR DOCTOR • Progress report of your tests, ready for the appointment • Health passport with your clinical summary • Add your next test to your calendar PRIVACY • Your data is yours: never sold, never shared • Explicit consent and account deletion at any time • ARKA does not sell or prescribe medication Start free, no card. Premium with a 7-day free trial. ARKA is an educational tool and does not replace medical advice. — Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://arka-production-f14c.up.railway.app/privacy

About

WeekDose

Features
Read full description

WeekDose is your companion for organizing and tracking your wellness routine. Log your weekly injections, monitor your weight, measurements, and habits, and follow your progress in a simple and organized way.

Screenshots

ARKA4 screens
WeekDose4 screens

Verdict

The call

The clearest difference is update cadence: WeekDose at daily against ARKA's every 4 days. ARKA's advantage is iOS requirement (15.0 vs 18.0). 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. ARKA sells 4 in-app purchases, starting at $2.99 per month and WeekDose sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ARKA ships an update every 4 days, WeekDose daily. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 4 level
ARKA versus WeekDose: the parameters behind the verdict, then further details
ParameterARKAWeekDose
PriceFreeFree
Update frequencyEvery 4 daysDaily — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size28 MB24 MB
Age rating12+17+
DeveloperGlauter CorreiaPedro Merino

In-app purchases

4 purchases

ARKA

Subscriptions4
  • Limitada Monthly$2.991 Month
  • Total Monthly$14.991 Month
  • Limitada Yearly$29.991 Year
Show 1 more
  • Total Yearly$119.991 Year
2 purchases

WeekDose

Subscriptions2
  • Weekdose$4.991 Month
  • Weekdose$29.991 Year

Questions

Is ARKA free?
ARKA is free to download, with in-app purchases available.
Is WeekDose free?
WeekDose is free to download, with in-app purchases available.
Do ARKA or WeekDose have ads?
Neither ARKA nor WeekDose shows ads.
Which is updated more often, ARKA or WeekDose?
ARKA ships an update every 4 days, and WeekDose daily. Most recently, ARKA was updated on October 10, 2026 and WeekDose on October 2, 2026.

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