IIN Learn vs GutGuide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IIN Learn
Access your complete health coach training program content, including lectures, documents, and graduation requirements. Learn on-the-go with downloadable materials and seamless device syncing. Connect with a global community of students and coaches.
- Access lectures, PDFs, and interactive tools
- Download videos and PDFs
- Auto-sync across devices
- Connect with classmates and coaches
- Access Help Center and Student Advisors
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For students enrolled in the April 2022 class (and later) of the Institute for Integrative Nutrition’s (IIN) Health Coach Training Program. If you are enrolled in an earlier class, do not delete the app you are currently using, as you will be unable to log in here. For those enrolled in April 2022 or later, you can access your full training program content in the IIN Learn app, including your curriculum and program modules, your documents, and your graduation requirements. Become an Integrative Nutrition Health Coach on-the-go with the latest edition of the IIN mobile app, giving you flexibility in how, when, and where you learn! *KEY FEATURES* - EVERYTHING YOU NEED IN ONE PLACE Access audio and video lectures, PDFs, interactive tools, discussions, quizzes, and more so that you can learn with ease. -DOWNLOAD CAPTABILITIES Download videos and pdfs to your phone for easy access. - AUTO-SYNC TO ALL OF YOUR DEVICES From your morning commute to your late-night study session, always pick up where you left off. - CONNECT WITH CLASSMATES AND COACHES ALL OVER THE WORLD You’ll have opportunities to connect with the global IIN community in the app throughout the program, such as in Coaching Circle sessions with a professional IIN Health Coach. - SUPPORT AT THE CLICK OF A BUTTON Quick and easy access to the IIN Help Center which is full of answers to your most frequently asked questions. If you still need support, get in touch with a Student Advisor at the click of a button. *ABOUT THE INSTITUTE FOR INTEGRATIVE NUTRITION (IIN)* Established in 1992, the Institute for Integrative Nutrition (IIN) is the longest standing health coaching and nutrition school that provides the most comprehensive holistic health education fostering personal transformation and preparing graduates for career success. IIN has the largest global presence in health coaching, with over 155,000 students and graduates in 175 countries. In our immersive, innovative education that you will access on the new IIN Learn app, you will be empowered to transform your health while learning how to coach others to do the same.
GutGuide
Navigate dietary restrictions for digestive conditions with ease. Scan food labels for instant ingredient analysis and discover condition-friendly recipes. Access comprehensive food guides and practical lifestyle tips backed by medical sources.
- Scan food labels instantly
- 175 condition-friendly recipes
- Food guides for 16 digestive conditions
- Ingredient analysis with explanations
- Lifestyle tips for symptom management
- Citations from reputable medical sources
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Eating well with a digestive condition shouldn't feel like guesswork. GutGuide helps you figure out what to eat — and what to skip — across 16 digestive conditions, including IBS, GERD, celiac disease, SIBO, Crohn's disease, ulcerative colitis, gastritis, lactose intolerance, and more. SCAN FOOD LABELS INSTANTLY Point your camera at any ingredient label and GutGuide checks every ingredient against the food guides for your conditions. Each verdict — okay, caution, or avoid — comes with a plain-language explanation of why, plus a link to a reputable medical source. No more squinting at ingredient lists in the grocery aisle. 175 CONDITION-FRIENDLY RECIPES Every recipe is mapped to the conditions it suits, with prep times, servings, and nutrition estimates. Filter by your condition and find breakfast, lunch, and dinner ideas that won't upset your gut — from low-FODMAP dinners to gentle, low-acid comfort food. FOOD GUIDES FOR EVERY CONDITION Browse clear eat / caution / avoid lists for each condition, with hundreds of foods covered. Understand your triggers at a glance. LIFESTYLE TIPS THAT HELP Practical, source-backed tips for managing symptoms day to day — from meal timing to stress and sleep habits. BACKED BY TRUSTED SOURCES Guidance in GutGuide is drawn from reputable medical organizations like the NIH (NIDDK), Cleveland Clinic, and other established sources — and every health surface in the app shows its citation. CONDITIONS COVERED IBS • GERD (Acid Reflux) • Celiac Disease • SIBO • Crohn's Disease • Ulcerative Colitis • Gastritis • Lactose Intolerance • Fructose Intolerance • Histamine Intolerance • Non-Celiac Gluten Sensitivity • Low FODMAP Diet • Peptic Ulcer Disease • Chronic Constipation • Pelvic Floor Dysfunction • Sucrase-Isomaltase Deficiency GutGuide is for general informational purposes only and is not a substitute for professional medical advice. Always consult a qualified healthcare provider about your specific dietary needs.
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Verdict
The clearest difference is review sentiment: GutGuide at 100% against IIN Learn's 26%. GutGuide also leads on rating (5.0 vs 2.0) and update cadence (every 2 days vs every 5 weeks). IIN Learn's advantage is price (Free vs $0.99) and iOS requirement (13.4 vs 15.1). On 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
IIN Learn is free to download; GutGuide costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
GutGuide holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: GutGuide has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 26% of IIN Learn's written reviews are positive against 100% of GutGuide's.
IIN Learn ships an update every 5 weeks, GutGuide every 2 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.
| Parameter | IIN Learn | GutGuide |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 2.0 (1 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 25.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 5 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 — better | 15.1 |
| Further details — not scored | ||
| Size | 28 MB | 51 MB |
| Age rating | 4+ | 17+ |
| Developer | Integrative Nutrition Inc. | Kenneth Gill |
Customer experience
IIN Learn
GutGuide
In-app purchases
IIN Learn
No in-app purchases
GutGuide
No in-app purchases









