Comparison

IIN Learn vs GutGuide

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

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.

Highlights
  • 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
Features
Read full description

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.

Screenshots

IIN Learn1 screens
GutGuide4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard7 real differences · 3 level
IIN Learn versus GutGuide: the parameters behind the verdict, then further details
ParameterIIN LearnGutGuide
PriceFree — better$0.99
Rating2.0 (1 ratings)5.0 (5 ratings) — better
Positive reviews25.7% of reviews100.0% of reviews — better
Number of ratings15 — better
Update frequencyEvery 5 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.4 — better15.1
Further details — not scored
Size28 MB51 MB
Age rating4+17+
DeveloperIntegrative Nutrition Inc.Kenneth Gill

Customer experience

IIN Learn

All ratings42 ratings
Positive19.0%
Neutral7.1%
Negative73.8%
Written reviews35 reviews
Positive25.7%
Neutral11.4%
Negative62.9%

GutGuide

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

IIN Learn

No in-app purchases

None

GutGuide

No in-app purchases

Questions

Is IIN Learn free?
IIN Learn is free to download, with no in-app purchases.
Is GutGuide free?
GutGuide costs $0.99, with no in-app purchases.
Which has better reviews, IIN Learn or GutGuide?
GutGuide is rated higher. IIN Learn averages 2.0 out of 5 from 1 ratings, while GutGuide averages 5.0 from 5 ratings.
Do IIN Learn or GutGuide have ads?
Neither IIN Learn nor GutGuide shows ads.
Which is updated more often, IIN Learn or GutGuide?
IIN Learn ships an update every 5 weeks, and GutGuide every 2 days. Most recently, IIN Learn was updated on October 5, 2026 and GutGuide on October 1, 2026.

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