Comparison

PottyPro vs Thyroid Tracker & Diary

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

Head to head
About

PottyPro

This app offers a calm and kind approach to potty training, featuring a quiet timer, honest logging, and expert-backed advice. It provides convenient tracking on Apple Watch and iPhone, with features for multiple children and co-parent collaboration.

Highlights
  • Quiet timer with customizable intervals
  • Detailed logging of wees, poos, and accidents
  • Apple Watch and Home Screen widget integration
  • Co-parent and caregiver sharing
  • Nighttime wetting tracking and advice
  • Drink tracking against daily targets
Features
Read full description

Potty training is short, messy and stressful, and most apps make it louder than it needs to be. PottyPro is built to be the opposite: a quiet timer, an honest log, and advice that follows the guidance health visitors actually give. ON YOUR WRIST, AND YOUR HOME SCREEN The Apple Watch app logs a wee, a poo or an accident in a tap, without finding your phone — which, with a toddler halfway to the bathroom, is the difference between logging it and not. The countdown sits on your watch face, and it works over iCloud on its own when your phone is in another room. On iPhone, a Home Screen widget shows the next prompt for every child, and a Live Activity puts the countdown on the Lock Screen. A GENTLE TIMER, NOT A NAGGING ONE Set the gap between prompts and PottyPro counts down to the next one. It keeps running when you switch tabs or close the app. Quiet hours mean it never goes off overnight — if a prompt falls due while everyone's asleep, it waits until morning rather than waking the house. Taking them off-schedule doesn't restart the clock, so the gap never quietly gets longer than the one you chose. And if they sat with nothing to show for it, one tap tries again in fifteen minutes. LOGGING THAT MATCHES REALITY Wee and poo, on the potty, on the toilet, or an accident. Holding on and straining. Dry checks. Dry and wet nights kept separate from daytime figures, because a wet night isn't an accident. Made a mistake? Tap any entry to change it, or swipe to delete. DRINKS, BECAUSE THEY MATTER MORE THAN PEOPLE THINK ERIC recommends six to eight drinks a day, and NICE warns against cutting fluids back to stop bedwetting. PottyPro tracks the day's drinks against a target you set — and it's drinking enough, not a dry night, that gets the celebration, because that's what your child can control. PATTERNS, SHOWN HONESTLY Once there's a week of entries, PottyPro suggests a gap that fits when your child actually goes, and shows the numbers behind it. If accidents pick up after a settled stretch, it offers things worth checking before you assume you're back to square one. Nothing is presented as a prediction. NIGHTS, TREATED AS DEVELOPMENT Answer a morning dry check straight from the Lock Screen. Dry nights are noted, never rewarded — staying dry overnight isn't something a child can be taught, and over 20% of five-year-olds still wet the bed. If wetting returns after months of dry nights, PottyPro says so and suggests a conversation with your GP or health visitor. EVERYONE ON THE SAME PAGE Invite a co-parent and they get the live log on their own phone. Send nursery or a childminder a plain text summary of the day plus your handover note — they need nothing installed. Away-from-home mode marks entries made on an outing so a pull-up on a long journey doesn't read as a backwards step. BUILT FOR MORE THAN ONE CHILD Each child has their own timer, settings and history. YOUR DATA IS YOURS Everything stays on your device and in your own private iCloud. No accounts, no advertising, no analytics, nothing sold to anyone. Only people you invite can see your child's log. PottyPro offers general prompts based on public NHS, NICE, ERIC and AAP guidance. It can't diagnose anything, and it will always point you to a GP, health visitor or pediatrician where that's the right thing to do. SUBSCRIPTION PottyPro is free for three days with everything unlocked and no payment details required. After that, a subscription is needed to keep using it — monthly, or annually for a good deal less. Both unlock everything; there's no premium tier. Prices are shown in the app in your own currency before you buy. Payment is charged to your Apple Account at confirmation. It renews automatically unless cancelled at least 24 hours before the period ends, and you can cancel any time in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.beasnet.com/pottypro-privacy.html

About

Thyroid Tracker & Diary

Features
Read full description

Being told your labs look "normal" while you can't get out of bed is exhausting. Lunaire Thyroid Tracker & Diary is a private, offline symptom and lab diary for hypothyroidism, hyperthyroidism, Hashimoto's and Graves' disease. WHAT YOU CAN TRACK • Fatigue, morning tiredness and energy crashes • Weight gain, difficulty losing weight, fluid retention • Body temperature, cold and heat intolerance • Hair loss, dry skin, brittle nails • Mood — low mood, anxiety, irritability • Brain fog, concentration, memory and heart rate changes • Sleep quality • Digestion — constipation, bloating, reflux, nausea • Menstrual cycle changes • Joint pain, muscle aches, tingling hands • Lab results — TSH, FT3, FT4, TPO antibodies and ferritin • 40 built-in symptoms in total • Supplements, food, drink and exercise • Weight (kg, lbs or st), blood pressure, pulse and temperature • Appointments and daily notes (reminders with Premium) Every symptom and exercise is rated on a simple five-point scale — you can log the same symptom or exercise multiple times a day. Many people live with more than one condition, so with Premium you can add symptoms of your own and hide the ones you don't use — the lists end up matching you. PRIVACY-FIRST BY DESIGN • No accounts. No sign-up. Open the app and start logging. • No tracking. Your data lives in a local database only you control. • No ads. Ever. No analytics. • Works fully offline. PDF REPORTS (PREMIUM) Generate a clean PDF of your symptoms and TSH, FT3 and FT4 history — share it with your doctor or endocrinologist in one tap. BUILT FOR THYROID PATIENTS "Your TSH is in range" isn't always the whole story. Lunaire Thyroid Tracker & Diary keeps your symptoms and lab results side by side, so you can see how they line up over time. Built for hypothyroid, hyperthyroid, Hashimoto's, Graves', post-thyroidectomy and RAI. FREE • Symptom, lab, period, food, exercise and supplement logging • Up to three entries per symptom per day • TSH, FT3, FT4, TPO antibody and ferritin logging • Calendar view • Weight, temperature and blood pressure • Appointments • One week of trends and charts • Your complete history, always browsable • Backup and restore to a file you keep • Light, dark and AMOLED themes, plus an in-app language picker PREMIUM • Trends over one month, three months, a year or all time • PDF reports • CSV data export • Twelve entries per symptom / exercise per day • Your own custom symptoms and exercises, plus hiding the ones you don't use • Supplement and appointment reminders • A personalized home screen • Your top eight symptoms instead of three Track Thyroid — privately. These screenshots are just a small selection from the app. All screenshots show example data, not real records. Premium: an affordable monthly or yearly subscription, or a one-time lifetime purchase. Built by Lunaire Labs — privacy-first symptom trackers for Cycle, Menopause, PMDD, Endometriosis, Thyroid, IBS, Fibromyalgia, POTS and Lupus. Available in: English, Deutsch, Nederlands, Français, Español, Italiano, Português, Svenska, Norsk, Dansk, Suomi, Polski, Türkçe, 日本語, 한국어, 繁體中文, 简体中文. Important: Lunaire Thyroid Tracker & Diary is not a medical device and does not diagnose, treat, cure, or prevent any condition. It is a personal symptom diary only. Always consult a qualified healthcare professional for advice, diagnosis, or treatment. Never self-adjust a professionally administered prescription based on information in this app. Terms of Use (EULA): https://lunairelabs.uk/eula Privacy Policy: https://lunairelabs.uk/privacy

Screenshots

PottyPro4 screens
Thyroid Tracker & Diary4 screens

Verdict

The call

The clearest difference is iOS requirement: Thyroid Tracker & Diary at 15.0 against PottyPro's 26.0. On price, update cadence, ads and in-app purchases 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. PottyPro sells 2 in-app purchases, starting at $3.99 per month and Thyroid Tracker & Diary sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PottyPro ships an update every 4 days, Thyroid Tracker & Diary every 3 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 7 level
PottyPro versus Thyroid Tracker & Diary: the parameters behind the verdict, then further details
ParameterPottyProThyroid Tracker & Diary
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 4 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS26.015.0 — better
Further details — not scored
Size4 MB50 MB
Age rating4+12+
DeveloperTristan BeasleyLunaire Labs Limited

In-app purchases

2 purchases

PottyPro

Subscriptions2
  • PottyPro Monthly$3.991 Month
  • PottyPro Annual$19.991 Year
3 purchases

Thyroid Tracker & Diary

Subscriptions2
  • Premium Monthly$2.991 Month
  • Premium Annual$19.991 Year
One-time1
  • Premium Lifetime$24.99

Questions

Is PottyPro free?
PottyPro is free to download, with in-app purchases available.
Is Thyroid Tracker & Diary free?
Thyroid Tracker & Diary is free to download, with in-app purchases available.
Do PottyPro or Thyroid Tracker & Diary have ads?
Neither PottyPro nor Thyroid Tracker & Diary shows ads.
Which is updated more often, PottyPro or Thyroid Tracker & Diary?
PottyPro ships an update every 4 days, and Thyroid Tracker & Diary every 3 days. Most recently, PottyPro was updated on November 6, 2026 and Thyroid Tracker & Diary on October 31, 2026.

Other comparisons