Comparison

Symptom Tracker゜ vs Belly Boi

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

Belly Boi

This app helps you monitor your daily mood, stomach health, and food intake. It features a journal, custom tags, and image additions for each entry. Track your gut mood for IBS and gastrointestinal issues with monthly and annual statistics.

Highlights
  • Daily mood tracking
  • Journal entry writing
  • Gut mood and IBS tracking
  • Food intake logging
  • Custom tags for entries
  • Monthly and annual stats
  • Cross-device sync
Features
Read full description

Track your daily mood, your belly and your meals. - Keep track of your daily mood - Write out your daily journal entry - Track your gut mood for IBS and gastro issues - Keep note of the foods that affect your stomach throughout the day - In-app calendar with monthly and annual stats - Custom tags for each entry - Add daily images - Get notifications on all your devices - Sync between your iPhone, iPad, Watch and Mac - Display widgets on your home screen - Lock the app with Face/Touch ID If you have any feedback or questions, get in touch in the app! Terms: https://www.sleepyboystudios.com/terms

Screenshots

Symptom Tracker゜4 screens
Belly Boi4 screens

Verdict

The call

The clearest difference is rating: Symptom Tracker゜ at 4.6 against Belly Boi's 2.5. Symptom Tracker゜ also leads on review sentiment (90% vs 50%) and update cadence (monthly vs every 6 months). Belly Boi's advantage is device support (5 vs 3). On price, ads, in-app purchases and monetization model 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 and Belly Boi sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Symptom Tracker゜ holds the better App Store score, 4.6 against 2.5. 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 50% of Belly Boi's.

UpkeepUpdate frequency

Symptom Tracker゜ ships an update monthly, Belly Boi every 6 months. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

Scorecard6 real differences · 4 level
Symptom Tracker゜ versus Belly Boi: the parameters behind the verdict, then further details
ParameterSymptom Tracker゜Belly Boi
PriceFreeFree
Rating4.6 (953 ratings) — better2.5 (2 ratings)
Positive reviews90.0% of reviews — better50.0% of reviews
Number of ratings953 — better2
Update frequencyMonthly — betterEvery 6 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac, Apple Watch — better
Requires iOS13.0 — better15.0
Further details — not scored
Size57 MB36 MB
Age rating12+4+
DeveloperAdam CzikoSleepy Boy Studios Ltd

Customer experience

Symptom Tracker゜

All ratings953 ratings
Positive89.4%
Neutral6.6%
Negative4.0%
Written reviews370 reviews
Positive90.0%
Neutral3.8%
Negative6.2%

Belly Boi

All ratings2 ratings
Positive0.0%
Neutral50.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

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

Belly Boi

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
1 purchases

Belly Boi

One-time1
  • Support the app$2.99

Questions

Is Symptom Tracker゜ free?
Symptom Tracker゜ is free to download, with in-app purchases available.
Is Belly Boi free?
Belly Boi is free to download, with in-app purchases available.
Which has better reviews, Symptom Tracker゜ or Belly Boi?
Symptom Tracker゜ is rated higher. Symptom Tracker゜ averages 4.6 out of 5 from 953 ratings, while Belly Boi averages 2.5 from 2 ratings.
Do Symptom Tracker゜ or Belly Boi have ads?
Neither Symptom Tracker゜ nor Belly Boi shows ads.
Which is updated more often, Symptom Tracker゜ or Belly Boi?
Symptom Tracker゜ ships an update monthly, and Belly Boi every 6 months. Most recently, Symptom Tracker゜ was updated on October 20, 2026 and Belly Boi on October 17, 2026.

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