Happy Stomach vs GutFix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Happy Stomach
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I wrote this app to try to help figure out why my daughter frequently has a sore stomach. Hopefully it will be of use to you as well.
GutFix
This AI-powered coach offers personalized gut health plans based on your symptoms and history. It provides general nutrition, lifestyle, and supplement guidance with clear reasoning, adapting to your needs through structured phases and daily tracking.
- Personalized wellness plan
- AI gut health chat
- Supplement tracker
- Daily check-ins and streak tracking
- Progress and consistency tracking
- Weekly trend view
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GutFix is an AI-powered gut health coach. Answer a 5-minute intake of your symptoms, history, and what you've already tried and get a personalized wellness plan with general nutrition, lifestyle, and supplement guidance, grounded in gut-health education. GutFix Pro is a paid subscription. The personalized plan, AI chat, and tracking features below require an active GutFix Pro subscription. WHAT GUTFIX PRO INCLUDES • A personalized plan across 3 phases: Foundation, Rebalance, Maintenance • AI chat that remembers your history — ask about symptoms, supplements, and food triggers • Supplement tracker with general timing guidance (morning, afternoon, evening) • Daily check-ins that build a streak and track how you feel over time • Progress and consistency tracking — small daily wins, big long-term results • Weekly trend view so you can see what's helping WHY IT'S DIFFERENT Most gut-health apps give generic advice or push a single product. GutFix is different: • Founder-built and grounded in real gut-health research, not generic advice • Guidance adapts to YOUR reported symptoms, history, and what you've already tried • Clear reasoning — for every supplement suggestion, you see WHY it's included • No information overload — each phase shows exactly what to focus on next WHO IT'S FOR People navigating everyday digestive discomfort — bloating, gas, irregular digestion, and the "I've tried everything" feeling of failed supplement stacks — who want structured, educational support. If a self-reported answer is something a clinician should review, GutFix tells you to speak with your doctor first. SUBSCRIPTION GutFix Pro is billed monthly or annually and unlocks the full personalized plan, AI chat, supplement tracker, and ongoing adjustments. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in iOS Settings. Terms of Use (EULA): https://gutfix.ai/terms Privacy Policy: https://gutfix.ai/privacy IMPORTANT — NOT MEDICAL ADVICE GutFix provides general educational content and wellness support based on self-reported information. It does not diagnose, treat, cure, or prevent any medical condition and is not a substitute for professional medical care. If you have severe symptoms, a chronic condition, or take prescription medication, consult your healthcare provider before changing your supplement or nutrition routine. Data is encrypted in transit and at rest. You control your data — export or delete your account anytime from Settings.
Screenshots
Verdict
The clearest difference is in-app purchases: Happy Stomach at none against GutFix's 6. On price, update cadence, ads 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
Both are free to download. GutFix sells 6 in-app purchases, starting at $30.00 per month. Happy Stomach asks for nothing beyond the download.
Happy Stomach ships an update every 2 weeks, GutFix every 8 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | Happy Stomach | GutFix |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 55 MB |
| Age rating | 12+ | 4+ |
| Developer | ATPsoft, LLC | GUTFIX LTD |
In-app purchases
Happy Stomach
No in-app purchases
GutFix
- GutFix Pro — Founding$30.001 Month
- GutFix Pro: Early Adopter$39.001 Month
- GutFix Pro: Growth$49.001 Month
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- GutFix Pro: Launch$59.001 Month
- GutFix Pro$69.001 Month
- GutFix 6-Month Plan$300.006 Months








