Comparison

Symptom Tracker゜ vs Correlation Finder

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

Head to head
About

Symptom Tracker゜

Easily monitor and visualize your health symptoms and treatments. Generate shareable reports for your doctor and gain insights into your well-being over time. Personalize your tracking experience with custom entries and reminders.

Highlights
  • Track symptoms
  • Track treatments
  • Add notes
  • Overview of well-being
  • Analyze statistics
  • Generate PDF/CSV reports
  • Personalize tracker
  • Daily reminders
Features
Read full description

Track and visualize your symptoms in a breeze! Do you want to share it with your doctor? No problem, just generate a printable report! HOW SYMPTOM TRACKER° WORKS - Track your symptoms - Track your treatments - Add notes - Have an easy overview on how you are doing - Analyze your statistics over time - Create PDF and CSV reports and share them with your doctor - Personalize your tracker by editing or creating further symptoms and treatments - Collect new achievements by using the app - Stay on track with daily reminders - Lock your journal with Face Id or Touch Id We value your privacy. Your entries are just yours, only accessible on your device. Consult with your doctor if you are experiencing any symptoms of an illness. This software is not a replacement of a medical treatment. It is intended for informational purposes only and comes with no warranty. You can read the terms of use and privacy policy here: http://adamcziko.com/symptom-tracker-privacy-policy-and-terms-of-use/ The app includes a premium subscription possibility. The subscription is automatically renewed after each subscription period. Want to get to know more about your current subscription, or you want to cancel it? You can get all the information by visiting the following page: https://support.apple.com/en-us/HT202039

About

Correlation Finder

Discover how your daily habits impact your health. Track sleep, diet, exercise, and mood to uncover hidden correlations. Visualize data with clear graphs and diagrams for deeper well-being insights.

Highlights
  • Track sleep, exercise, diet, and mood
  • Create custom tracking parameters
  • Analyze correlations between habits and health
  • Visualize data with graphs and diagrams
  • User-friendly interface
Features
Read full description

Correlation Finder - Your personal aid to discover hidden correlations between Your habits and Your health! Correlation Finder is a path to a deeper understanding of how your daily habits affect your specific health. By easily tracking and analyzing various parameters in your life - from sleep patterns and physical activity to dietary choices and mood - Correlation Finder allows you to explore and uncover the subtle correlations that can impact your well-being. Please note that this app is intended for informational purposes only and should not be considered medical advice. Please consult with a qualified healthcare professional before making any medical decisions. Versatile tracking Correlation Finder offers a variety of predefined parameters that you can track daily, including sleep quality, exercise, dietary habits, and much more. Additionally, you can create and define your own custom parameters to tailor the app to exactly what you're interested in. In-depth analysis With Correlation Finder, you can go beyond simply tracking your habits and explore the deep correlations between different parameters. Our advanced analysis algorithm helps you identify potential correlations and patterns in your data, providing insights you may not have even known you were looking for. User-friendly interface Our intuitive and user-friendly interface makes it easy and convenient to track your habits and explore your data. Clear graphs and diagrams visualize how the parameters influence each other over time. Download Correlation Finder today and start exploring the hidden correlations that shape your health and well-being!

Screenshots

Symptom Tracker゜4 screens
Correlation Finder4 screens

Verdict

The call

The clearest difference is review sentiment: Symptom Tracker゜ at 90% against Correlation Finder's 0%. Symptom Tracker゜ also leads on rating (4.6 vs 2.0) and ratings volume (953 vs 2). Correlation Finder's advantage is in-app purchases (none vs 4). On price, ads, device support and iOS requirement 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. Symptom Tracker゜ sells 4 in-app purchases, starting at $9.99 per month. Correlation Finder asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Symptom Tracker゜ holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Symptom Tracker゜ has 953 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 90% of Symptom Tracker゜'s written reviews are positive against 0% of Correlation Finder's.

UpkeepUpdate frequency

Symptom Tracker゜ ships an update monthly, Correlation Finder every 2 months. The most recent releases landed on October 13, 2026 and September 28, 2026 respectively.

Scorecard6 real differences · 4 level
Symptom Tracker゜ versus Correlation Finder: the parameters behind the verdict, then further details
ParameterSymptom Tracker゜Correlation Finder
PriceFreeFree
Rating4.6 (953 ratings) — better2.0 (2 ratings)
Positive reviews89.8% of reviews — better0.0% of reviews
Number of ratings953 — better2
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size57 MB68 MB
Age rating12+4+
DeveloperAdam CzikoLivanda - Internetkliniken AB

Customer experience

Symptom Tracker゜

All ratings953 ratings
Positive89.4%
Neutral6.6%
Negative4.0%
Written reviews361 reviews
Positive89.8%
Neutral3.9%
Negative6.4%

Correlation Finder

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Symptom Tracker゜

Reported bugs

2 issues
  • Sign-up button not working
  • Inability to generate reports beyond 7 days in free version

Requested features

6 requests
  • Add more severity levels for symptoms
  • Ability to rearrange and group symptoms
  • Option to attach photos or videos
  • Integrate with other health tracking apps
  • Provide more detailed reports and insights
Show 1 more
  • Allow multiple entries per day

Correlation Finder

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Symptom Tracker゜

Subscriptions4
  • Monthly Plan3 Days trial$9.991 Month
  • Monthly Plan7 Days trial$9.991 Month
  • Annual Plan3 Days trial$39.991 Year
Show 1 more
  • Annual Plan7 Days trial$39.991 Year
None

Correlation Finder

No in-app purchases

Questions

Is Symptom Tracker゜ free?
Symptom Tracker゜ is free to download, with in-app purchases available.
Is Correlation Finder free?
Correlation Finder is free to download, with no in-app purchases.
Which has better reviews, Symptom Tracker゜ or Correlation Finder?
Symptom Tracker゜ is rated higher. Symptom Tracker゜ averages 4.6 out of 5 from 953 ratings, while Correlation Finder averages 2.0 from 2 ratings.
Do Symptom Tracker゜ or Correlation Finder have ads?
Neither Symptom Tracker゜ nor Correlation Finder shows ads.
Which is updated more often, Symptom Tracker゜ or Correlation Finder?
Symptom Tracker゜ ships an update monthly, and Correlation Finder every 2 months. Most recently, Symptom Tracker゜ was updated on October 13, 2026 and Correlation Finder on September 28, 2026.

Other comparisons