Comparison

CandidaFree vs Thyra

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

Head to head
About

CandidaFree

Features
Read full description

CandidaFree is a guided wellness app designed to help users follow a simple 21-day reset plan focused on nutrition, habits, supplements, and daily structure. Inside the app you can access: • 21-day step-by-step protocol • Daily breakfast, lunch, and dinner meal plans • 63 recipes across the program • Supplement timing and guidance • Lifestyle tips for hydration, sleep, movement, and routine • Symptom tracker • Printable planner and bonus meal plan PDFs • Candida assessment quiz with personalized score The app is designed for a clear, structured experience with all data stored on device. Disclaimer: CandidaFree provides educational wellness content only and is not medical advice. Always consult a qualified healthcare professional for diagnosis or treatment.

About

Thyra

This app offers a personalized nutrition system for individuals with hypothyroidism and Hashimoto's. It analyzes your condition, medication, and symptoms to create a tailored plan, including medication timing, food validation, and meal planning. Track your symptoms and meals to discover correlations with your diet and monitor lab results.

Highlights
  • Personalized diet plan based on medical quiz
  • Medication timing engine
  • Food validator with evidence grade
  • Weekly meal plans with recipes
  • Symptom and meal logging with correlation engine
  • Lab result tracking
  • Evidence-based learning library
  • AI companion for nutrition questions
Read full description

The first nutrition app built specifically for hypothyroidism and Hashimoto's. Not another calorie counter — a system that understands your condition, your medication, and your symptoms. > YOUR PLAN FROM DAY 1 A 32-screen medical-behavioral quiz learns your condition, medication, symptoms, diet, and goals. Every answer calibrates which foods to prioritize, which myths to debunk, and how to organize your day. You don't get a generic plan — you get yours. > MEDICATION TIMING ENGINE Calculates to the minute when to take levothyroxine vs coffee, calcium, iron, or food — the interactions that half of patients don't know about and that sabotage medication absorption. Hard rules, no AI, no hallucinations: the only feature with 100% medical certainty. > FOOD VALIDATOR Type or scan any food and in 3 seconds it classifies it into 4 tiers: Supportive, Cautionary, Profile-dependent, or Myth — with evidence grade and the reasoning behind it. Cuts the "does this hurt me?" anxiety at the root with citable answers. > WEEKLY MEAL PLAN A weekly meal plan filtered by your profile — celiac status, AIP, avoided foods, cooking level. Every recipe includes macros, steps, and substitutions. Eating well for your thyroid without thinking — what to cook today is already decided. > DAILY LOG + CORRELATION ENGINE Log your symptoms (energy, brain fog, mood, sleep) and meals. After 14 days, the engine finds real correlations between what you eat and how you feel: "gluten drops your energy 38% the next day." Discoveries impossible to make by gut feeling — your body turned into data. > LAB RESULTS Upload a photo of your blood work and the app extracts TSH, T3, T4, anti-TPO and other markers, graphing them over time. Stop digging through old PDFs in your email — see your thyroid trajectory like a dashboard. > LEARN — EVIDENCE-BASED LIBRARY Curated articles (EN/ES) on thyroid, nutrients, and myths. Every claim shows a visible evidence grade (Strong / Moderate / Emerging). Anti-TikTok: real medical information, not influencer advice. > AI COMPANION A 1-on-1 chat that answers nutrition and lifestyle questions with strict medical guardrails: never says "cure," "treat," or "reverse," and redirects every clinical question to your doctor. An assistant in your pocket, without misinformation. > HOME & DAILY TRACKING A hub that brings together your next medication, today's meals, your streak, and shortcuts to the food validator and daily log. Push notifications for exact medication timing. Open the app and know what to do in the next 5 minutes. > YOUR DATA IS PRIVATE Your health data is encrypted and never shared with third parties. We don't sell data. Period. Download free and get your personalized thyroid plan in under 5 minutes. > APPLE HEALTH Connect Apple Health to sync your steps, activity, sleep, weight, and resting heart rate. Thyra lines them up with the symptoms you log so you can see how your body and your thyroid move together. You choose what to share — it's only used inside the app, never for ads. ---------- Subscription ---------- Thyra is free to download. Full access to meal plans, the AI companion, lab analysis, and the symptom-food correlation engine is part of Thyra Premium: - Monthly — USD 14.99 / month - Annual — USD 59.99 / year (includes a 7-day free trial) - Lifetime — USD 119 (one-time) Payment is charged to your Apple ID at confirmation. Subscriptions auto-renew unless canceled at least 24 hours before period end. Manage or cancel anytime in iOS Settings > Apple ID > Subscriptions. Terms of Use: https://www.usethyra.com/terms Privacy Policy: https://www.usethyra.com/privacy

Screenshots

CandidaFree4 screens
Thyra4 screens

Verdict

The call

CandidaFree and Thyra are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. CandidaFree sells 1 one-off in-app purchase and Thyra sells 8 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 9 days. Both last shipped on October 25, 2026.

ScorecardNo meaningful differences
CandidaFree versus Thyra: the parameters behind the verdict, then further details
ParameterCandidaFreeThyra
PriceFreeFree
Rating—4.6 (72 ratings) — better
Positive reviews—77.8% of reviews
Number of ratings—72 — better
Update frequencyEvery 9 daysEvery 9 days
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size39 MB76 MB
Age rating17+12+
DeveloperArnaldo HeleringIan Marco Rodriguez

In-app purchases

1 purchases

CandidaFree

One-time1
  • Lifetime Access$9.99
8 purchases

Thyra

Subscriptions6
  • Thyra Premium Weekly$6.997 Days
  • Thyra Premium Monthly$14.991 Month
  • Thyra Premium Annual$29.991 Year
Show 3 more
  • Thyra Premium Annual$49.991 Year
  • Thyra Premium Annual$59.991 Year
  • Thyra Premium Annual7 Days trial$59.991 Year
One-time2
  • Thyra Premium Lifetime$59.99
  • Thyra Premium Lifetime$119.00

Questions

Is CandidaFree free?
CandidaFree is free to download, with in-app purchases available.
Is Thyra free?
Thyra is free to download, with in-app purchases available.
Do CandidaFree or Thyra have ads?
Neither CandidaFree nor Thyra shows ads.
Which is updated more often, CandidaFree or Thyra?
CandidaFree ships an update every 9 days, and Thyra every 9 days. Most recently, CandidaFree was updated on October 25, 2026 and Thyra on October 25, 2026.

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