Comparison

TickTracker vs Guava

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

Head to head
About

TickTracker

This app helps users track and report ticks in their area, providing educational information about tick-borne diseases like Lyme disease. It aims to increase awareness and safety regarding tick encounters.

Highlights
  • Real-time tick tracking
  • Tick reporting
  • Lyme disease education
  • Tick safety information
  • Public awareness
Features
Read full description

THE IDEA: TICKTRACKER In July of 2017, 13-year-old Olivia was on vacation in Missouri with her family. While outside Olivia noticed a tick on her dog, Mo (short for Missouri). Olivia & her mom watched the tick start to burrow into Mo’s leg. They quickly found needle nose tweezers to properly remove the tick from Mo. As Olivia was removing the tick she asked her mom, “Is there an app that can show what ticks are around us?” That night Olivia looked online and found that currently there was no app to help track, report, and educate people about ticks. This gave Olivia the idea to create the TickTracker app to help keep everyone safe. Olivia has suffered from chronic Lyme and co-infections since she was 6 years old. She is a Lyme advocate and the founder of The LivLyme Foundation. ABOUT LIVLYME FOUNDATION: LivLyme Foundation is a 501(c)(3) nonprofit organization supporting the work of researchers and scientists who are dedicated to finding the effective treatment for Lyme disease and ultimately finding the cure. LivLyme Foundation also provides assistance to children and their families struggling with Lyme Disease through education and funding. We envision a world without Lyme. Working toward this goal, we will provide valuable resources to educate all, support those who are battling Lyme, and help develop the cure. ABOUT LYME DISEASE: Over 350,000 people are diagnosed with Lyme disease every year in the US. This equates to over 29,000 new cases every month, 959 new cases a day, 40 new cases every hour. As the fastest spreading vector-borne (tick-borne) disease in the US, the number of new cases of Lyme is 1.5 times greater than breast cancer and 7 times greater than HIV/AIDS. 200 children get Lyme disease every day, that’s 4 school busses of children a day diagnosed with Lyme. The cost to treat Lyme disease is in excess of $1 billion per year, or approximately $3,000 per patient per year. But, the per-patient cost of treating PTLDS (Post Treatment Lyme Disease Syndrome) can be in the $10,000 – $100,000 range. Most insurance plans only cover treatment for the first month, leaving the patient with out of pocket expenses for medication, supplements and treatment. Another challenge that patients face is the rising cost of medicine. Doxycycline, an antibiotic routinely prescribed for treatment of Lyme disease, has increased from $.03 per pill to over $5.00 per pill since 2014. Many patients take two of these per day. Without help, some children won’t be able to get the medication they need.

About

Guava

Manage your health and chronic conditions with a comprehensive tracking app. Log symptoms, medications, and medical records, and gain insights into your wellness. Sync devices and prepare for doctor visits with organized health data.

Highlights
  • Symptom and mental health tracking
  • Medication reminders and tracking
  • Medical record organization
  • AI-powered health data summarization
  • Device and app data syncing
  • Period and pregnancy tracking
Features
Read full description

Guava empowers you to manage your overall health or chronic illness. Whether you’re seeking a diagnosis or living with complex conditions like POTS, EDS, MCAS, ME/CFS, or Long COVID, Guava simplifies health tracking with powerful tools and insights. Guava is a comprehensive symptom tracker, chronic pain tracker, mental health tracker, and health monitor to manage your wellness, fitness, and medical needs. Connect devices, sync medical records, track medications, and discover health insights, all in one app. How Guava supports your health: • Track symptoms, mood, and mental health • Set medication reminders, track pill count, & monitor effects • Discover insights and trends over time • Compare treatments and track progress • Organize and search medical records • Use AI to summarize doctor notes & understand health data • Coordinate care across providers ALL YOUR HEALTH RECORDS IN ONE PLACE Connect to 50,000+ US providers through patient portals like MyChart and Cerner for up-to-date medical records, lab results, and doctor notes. Upload CCDA files, X-rays & MRIs (DICOM), PDFs, or images—Guava uses AI to digitize, extract, and organize data into a searchable, easy-to-understand format. SYMPTOM TRACKER Log symptoms or pain to discover triggers, evaluate treatments, and visualize changes using the body heat map. See which symptoms commonly co-occur, which factors correlate with them, and details about severity and frequency. Whether you’re looking to track symptoms or chronic pain, Guava helps you uncover patterns and habits that lead to improvement. MEDICATION REMINDERS Never forget to take your meds again. Track your med schedule, set reminders, track pill supply, get refill alerts, and monitor how medications affect your health and wellness. TRACK DAILY HABITS, SLEEP & BODY MEASUREMENTS Record habits and activities to see trends and correlations. Sync with sleep trackers and glucose monitors, track food intake, menstrual cycle, caffeine consumption, exercise, weight, blood pressure, custom factors, and more. Set health goals to optimize treatment or prevention. GET PERSONALIZED HEALTH INSIGHTS Find correlations between your symptoms, meds, mental health, lifestyle, and environment. Discover if new medications affect mood or if nutrition or weather triggers flare-ups, migraines, etc. PERIOD, FERTILITY, & PREGNANCY TRACKER Log your cycle with Guava’s free period tracker and pregnancy app. Get period and ovulation predictions, fertility reminders, and discover trends between your cycle, symptoms, and mood. Enable Baby Plan to track pregnancy milestones, symptoms, and health updates. DOCTOR VISIT PREP Create custom summaries of your medical history including symptoms, meds, and conditions to show your providers. Add questions, requests, and assessments that you may have leading up to your appointment, so you remember everything. SYNC FITNESS & MEDICAL DATA Connect to fitness and medical apps and devices to sync everyday health data like steps, heart rate, glucose and sleep. BE PREPARED FOR EMERGENCIES Guava’s Emergency Card alerts first responders to your conditions, allergies, and medications that impact care. YOUR SECURITY AND PRIVACY Guava is HIPAA compliant. We take your security and privacy seriously. We do not sell your data and we follow all applicable laws. Learn more: https://guavahealth.com/privacy-and-security No ads, ever. Some things Guava is used as: Fatigue tracker • POTS tracker • Period tracker Mental health tracker • Mood tracker • Migraine tracker Food diary • Headache tracker • Urine tracker Automatically pull in data and see insights from: Apple Health • Google Fit • Health Connect • Dexcom • Freestyle Libre • Omron • Withings • Oura • Whoop • Strava • Fitbit • Garmin Organize records from patient portals: Medicare.gov • Veterans Affairs / VA.gov • Epic MyChart • Healow / eClinicalWorks • NextGen / NextMD • Quest Diagnostics • LabCorp • Cerner • AthenaHealth • And more

Screenshots

TickTracker4 screens
Guava4 screens

Verdict

The call

The clearest difference is rating: Guava at 4.8 against TickTracker's 4.2. Guava also leads on review sentiment (93% vs 58%) and update cadence (every 3 weeks vs every 4 months). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Guava holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Guava has 950 ratings behind it against 100, so its average is the more settled of the two. Written reviews point the same way: 58% of TickTracker's written reviews are positive against 93% of Guava's.

UpkeepUpdate frequency

TickTracker ships an update every 4 months, Guava every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
TickTracker versus Guava: the parameters behind the verdict, then further details
ParameterTickTrackerGuava
PriceFreeFree
Rating4.2 (100 ratings)4.8 (950 ratings) — better
Positive reviews58.5% of reviews93.2% of reviews — better
Number of ratings100950 — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better15.1
Further details — not scored
Size66 MB13 MB
Age rating12+12+
DeveloperLivLyme FoundationGuava Health, Inc.

Customer experience

TickTracker

Written reviews53 reviews
Positive58.5%
Neutral9.4%
Negative32.1%

Guava

All ratings869 ratings
Positive96.9%
Neutral0.9%
Negative2.2%
Written reviews250 reviews
Positive93.2%
Neutral2.4%
Negative4.4%

User reviews

TickTracker

From 100 App Store ratings

What we love

  • 👍 Good idea for tracking ticks
  • 👍 Helpful for identifying ticks
  • 👍 Raises tick awareness
  • 👍 Useful for preventing Lyme disease
  • 👍 Great resource for tick information

Room to improve

  • 🐛 App doesn't work
  • 🐛 App crashes constantly
  • 🐛 App gets hung up easily
  • 🐛 Features unresponsive
  • 🐛 Cannot report sightings

Guava

From 950 App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Comprehensive tracking features
  • 🔒 Secure data storage
  • 💡 Helpful insights and correlations
  • 👍 Customizable symptom tracking

Room to improve

  • 🐛 Occasional data loss issues
  • 🐛 Difficulty connecting to some medical providers
  • 🔍 Unintuitive interface in some areas
  • 🔍 Lack of advanced analysis tools

Bugs and requests

TickTracker

Reported bugs

16 issues
  • App doesn't work anymore (recent reports)
  • Start Tracking button does not respond
  • Grey square with swirling circle instead of reports
  • App gets hung up easily
  • App placed user in Africa when zip code was US
Show 11 more
  • App keeps crashing
  • App crashes every time finger moves
  • App crashes when zooming
  • App crashes constantly, stays open for under 10 seconds
  • App crashes within the first minute
  • App won't open on iPhone, opens for a split second and closes
  • App crashes as soon as opened on iPhone
  • App does not currently work with iOS 14.1
  • App freezes at step 7, cannot enter info
  • Map always moves back to current location
  • App crashes and is slow

Requested features

12 requests
  • More users needed for detailed picture
  • Ability to zoom in on current location
  • Ability to click on sightings for more info
  • More information for identifying ticks (size comparisons)
  • Ability to type in zip code or city/state to view other ticks
Show 7 more
  • Record of personal tick reports with ability to update
  • Ability to hover over or click other reports to see basic info
  • Ability to go back into a 'sighting' and change aspects of the report
  • Center map on current location button
  • Load tick reports within a certain radius
  • Options for other bugs known to carry Lyme
  • Area for explanation as to why treatment was not chosen

Guava

Reported bugs

2 issues
  • Inconsistent medication tracking
  • Syncing issues with some health apps

Requested features

4 requests
  • Improved body mapping for symptom tracking
  • Custom widgets and Apple Watch integration
  • Enhanced weather and environmental data tracking
  • More detailed period and cycle tracking

In-app purchases

None

TickTracker

No in-app purchases

None

Guava

No in-app purchases

Questions

Is TickTracker free?
TickTracker is free to download, with no in-app purchases.
Is Guava free?
Guava is free to download, with no in-app purchases.
Which has better reviews, TickTracker or Guava?
Guava is rated higher. TickTracker averages 4.2 out of 5 from 100 ratings, while Guava averages 4.8 from 950 ratings.
Do TickTracker or Guava have ads?
Neither TickTracker nor Guava shows ads.
Which is updated more often, TickTracker or Guava?
TickTracker ships an update every 4 months, and Guava every 3 weeks. Most recently, TickTracker was updated on November 2, 2026 and Guava on November 3, 2026.

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