Comparison

OneGrow vs Thyroid Compass

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

Head to head
About

OneGrow

Easily track and visualize your child's growth milestones with detailed charts and WHO standards. Securely store data, collaborate with family, and monitor development trends.

Highlights
  • Record growth data for multiple children
  • Track height, weight, and head circumference
  • Automatic BMI calculation
  • View growth history with abnormal indicator highlights
  • Export records for sharing
  • Utilize WHO Child Growth Standards
  • Invite family for collaborative editing
Features
Read full description

Growth records - Record growth data for multiple children - Quickly record your baby's height, weight, head circumference data and automatically generated body mass index (BMI) - Easy and intuitive viewing of your child's growth history - Clear, intuitive list of records with highlights of abnormal indicators - Supports export of records for easy sharing with family - Provides Child Growth Standards developed by WHO, as a reference for your child's growth and development and to keep abreast of your child's growth status - Invite your family member to view and edit your child's growth data together - Simple and clear, easy to use App icon switching App icon switching - Provide multiple app icons to switch between according to your preference Data Security - Real-time data backup to cloud space, safe and reliable - Real-time synchronisation, multiple editors can see the latest changes in your baby OneGrow offers yearly subscriptions. The subscription prices are: $0.99/month $5.99/Year -You can subscribe to yearly plan. The prices are in US dollars. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. -Payment will be charged to iTunes Account at confirmation of purchase. -Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the period. -Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. -Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. -Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: http://docs.onenice.tech/#/OneGrow/privacy Terms of Service: http://docs.onenice.tech/#/OneGrow/terms Contact us: hi@onenice.tech

About

Thyroid Compass

This app helps you understand your thyroid lab results by comparing them to both standard and optimal ranges. It provides plain-English explanations of markers, tracks trends over time, and identifies potential connections between your symptoms and lab values.

Highlights
  • Photo-based lab report interpretation
  • Comparison of standard vs. optimal lab ranges
  • Thyroid marker graphing over time
  • Symptom tracking and pattern identification
  • Doctor visit preparation summaries
  • Bulk lab report import
  • Personalized insights based on condition
Read full description

Your labs came back "normal." You still feel exhausted, foggy, and cold. If that sounds familiar, Thyroid Compass was built for you. Most lab reports flag a result only when it falls outside a very wide reference range. But many thyroid-literate clinicians target much tighter numbers — a TSH under 2.5 rather than under 4.5, for example. Thyroid Compass shows you both, so you can see where you actually stand instead of just being told you're fine. SNAP A PHOTO, GET A REAL EXPLANATION Photograph your lab report and get a plain-English breakdown of every thyroid marker — TSH, Free T3, Free T4, Reverse T3, TPO and thyroglobulin antibodies, plus co-factors like ferritin, vitamin D and B12. The interpretation is tuned specifically for thyroid conditions. It understands T4-to-T3 conversion problems, antibody trends, and why "normal TSH" doesn't always mean "well" — the things generic health apps miss entirely. SEE YOUR MARKERS OVER TIME Every marker graphed across every lab you've uploaded, with two bands overlaid: your lab's reference range, and the tighter optimal range many thyroid specialists aim for. Seeing them side by side is often the moment things click. PATTERNS YOU'D NEVER SPOT ALONE Log a 30-second daily check-in — fatigue, brain fog, cold sensitivity, mood — and the app looks across months of data for connections. Things like "your fatigue climbed the same weeks your Free T3 drifted down." Each insight comes with a confidence label, so you know which patterns are solid and which are just interesting. WALK INTO APPOINTMENTS PREPARED Generate a one-page summary your endocrinologist can read in sixty seconds: your recent labs with changes highlighted, your symptom trends, and specific questions worth asking. Print it or share it as a PDF. BRING YOUR HISTORY WITH YOU Got years of lab reports sitting in your camera roll? Import up to 20 at once. Each becomes its own dated entry, and your full history graphs immediately. BUILT FOR HASHIMOTO'S, HYPOTHYROIDISM, GRAVES' AND POST-THYROIDECTOMY Tell the app your condition and current medication, and everything adapts — what it flags, what it suggests, how it talks to you. YOUR DATA STAYS YOURS Your labs, symptoms, and notes are stored on your device, not on our servers. Export everything as a file whenever you want. Delete it all with one tap. No ads, no data selling, ever. FREE TO START Track symptoms, upload your first two labs, and see your interpretations at no cost. Premium unlocks unlimited uploads, Action Plans, trends, insights, doctor visit prep, and bulk import. IMPORTANT Thyroid Compass is a wellness tool, not a medical device. It does not diagnose, treat, or prevent any condition, and it is not a substitute for professional medical advice. AI-generated explanations are educational — always discuss your results and any health decisions with a qualified healthcare provider. Never start, stop, or change medication based on information from this app. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in your iPhone's Settings. Privacy Policy: https://dylanschob.github.io/thyroid-compass-legal/privacy.html Terms of Service: https://dylanschob.github.io/thyroid-compass-legal/terms.html

Screenshots

OneGrow4 screens
Thyroid Compass4 screens

Verdict

The call

The clearest difference is monetization model: Thyroid Compass at freemium against OneGrow's subscription. 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. OneGrow sells 3 in-app purchases, starting at $0.99 per month and Thyroid Compass sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
OneGrow versus Thyroid Compass: the parameters behind the verdict, then further details
ParameterOneGrowThyroid Compass
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews27.3% of reviews—
Number of ratings—1 — better
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size62 MB49 MB
Age rating4+12+
DeveloperChengdu Reinvent Technology Co., Ltd.DYLAN GREGORY SCHOB

Customer experience

OneGrow

Written reviews11 reviews
Positive27.3%
Neutral18.2%
Negative54.5%

Thyroid Compass

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

OneGrow

Subscriptions2
  • Pro (Monthly)$0.991 Month
  • Pro (Yearly)$5.991 Year
One-time1
  • Pro (Lifetime)$14.99
2 purchases

Thyroid Compass

Subscriptions2
  • Premium Monthly7 Days trial$9.991 Month
  • Premium Yearly7 Days trial$79.001 Year

Questions

Is OneGrow free?
OneGrow is free to download, with in-app purchases available.
Is Thyroid Compass free?
Thyroid Compass is free to download, with in-app purchases available.
Do OneGrow or Thyroid Compass have ads?
Neither OneGrow nor Thyroid Compass shows ads.

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