Monash FODMAP Diet vs PERT Pilot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Monash FODMAP Diet
Manage gastrointestinal symptoms associated with IBS using a scientifically developed low FODMAP diet. This app provides a comprehensive food guide with a traffic light system, certified low FODMAP products, and over 70 recipes. Track your diet, symptoms, and progress through the 3-Step FODMAP diet.
- Low FODMAP food guide with traffic light system
- Certified low FODMAP branded products
- Over 70 low FODMAP recipes
- Food and symptom diary
- Tutorials for the 3-Step FODMAP diet
- Customizable shopping lists
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Researchers at Monash University have developed the low FODMAP diet and a corresponding app to assist in the management of gastrointestinal symptoms associated with irritable bowel syndrome (IBS). The Monash University FODMAP diet works by swapping foods high in fermentable carbohydrates (FODMAPs), with low FODMAP alternatives. Around 75% of people with IBS experience symptom relief on a low FODMAP diet. The app comes directly from the research team at Monash and includes the following: - General information about the FODMAP diet and IBS. - Easy to understand tutorials to guide you through the app and the 3-Step FODMAP diet. - A Food Guide detailing the FODMAP content for hundreds of foods using a simple 'traffic light system'. - A list of branded products that have been certified by Monash as low FODMAP. - A collection of over 70 nutritious, low FODMAP recipes. - Functions that allow you to create your own shopping list and add notes to individual foods - A Diary that enables you to record food eaten, IBS symptoms, bowel habits and stress levels. The Diary will also guide you through step 2 of the diet - FODMAP reintroduction. - The ability to adjust units of measurement (metric or imperial) and activate colour blindness assistance.
PERT Pilot
Manage your Exocrine Pancreatic Insufficiency (EPI) with this tool. Log enzyme intake, meal details, and symptom responses to optimize your pancreatic enzyme replacement therapy (PERT). Share insights with your healthcare provider.
- Log enzyme intake and meal details
- Record and edit symptom responses
- Set enzyme intake reminders
- Visualize PERT dosing and meal history
- Share data with healthcare providers
- Utilize AI meal estimation
- Supports custom enzyme types
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PERT Pilot is designed to help you manage living with Exocrine Pancreatic Insufficiency (EPI or PEI) and more easily deal with your pancreatic enzyme replacement therapy (PERT). PERT Pilot helps you log the enzymes that you are taking along with a typical meal, how many pills you take for it, and whether this dosing seems to work for you or not. You can also choose to record symptoms for each meal or snack, and come back and edit these at any time. You can turn on a reminder to help you remember to take your enzymes throughout your meal, if you typically split your dosing across your meal. With the meals that you log, PERT Pilot can reflect the relationship between how much PERT you have been taking and what you are eating, supporting you as you fine-tune your enzyme intake. PERT Pilot also enables you to share what's working - and what might not be working - with your healthcare provider. You can record your symptoms using the EPI/PEI-SS, a symptom survey tool designed for people with EPI by people with EPI, to track the frequency and severity of your symptoms and how they change over time. PERT Pilot is the first and only specific app for those of us living with EPI (PEI). People who use the approach in PERT Pilot of adapting their PERT dosing to what they are eating for each meal or snack often report fewer symptoms. PERT Pilot was designed and built by someone with exocrine pancreatic insufficiency, just like you! Download PERT Pilot today to get started! LOG YOUR PERT Enter meals and your enzyme dosing, saving it to review later. Once you have several meals saved, you can consider your next meal in context of your history of saved meals. GET A REMINDER With every meal, you can turn on a reminder that helps you remember how long it has been since you logged your meal. If you have a hard time remembering to take your enzymes or get distracted, this might help. It turns from green to orange after 15 minutes and to red after 20 minutes since the meal was logged. You can clear this at any time by swiping it and hitting clear on your lock screen. SUPPORTS ALL ENZYME TYPES Pick from the most commonly used PERT options, or use the "Custom Enzyme" to input your own enzyme, whether it's a different country version or an over-the-counter option. AI MEAL ESTIMATION Not sure of the counts for your meal? Use the new AI estimation feature to generate an estimate for the meal. You will get to edit or confirm it's estimates before using them! EDIT A MEAL/OUTCOME Wake up the next day and realize a meal didn't quite work with the dosing you took? You can easily edit a meal at any time. Swipe on a meal in the previous meals section to edit it, repeat it, or delete it. You can add or update what symptoms you had after the fact. REVIEW YOUR DOSING PERT Pilot enables you to review all of the data you entered, including displaying a graph to help visualize the meals that you say worked for you, and those where you were unsure if the dosing worked and those you decided didn't work for you. Once you have several meals logged, you'll also be able to see each meal in context of your history every time you're entering a new meal. EXPORT YOUR DATA Your data is your data, period. No one has access to your dosing data or outcome data, and nothing you enter into PERT Pilot leaves your device - unless you decide to export your data. You can share an HTML file with yourself so you can further evaluate your data or consider sharing it with your healthcare provider. TRACK SYMPTOMS OVER TIME There's an option to use the EPI/PEI-SS, a symptom survey tool to assess the frequency and severity of 15 common EPI-related symptoms and to see how this may change over time as you adjust your enzyme dosing. You can choose whether or not you want to contribute the symptom data you record for research to help validate the EPI/PEI-SS (no identifying information is collected, regardless). You can export your data as PDF or CSV.
Screenshots
Verdict
The clearest difference is review sentiment: PERT Pilot at 100% against Monash FODMAP Diet's 50%. PERT Pilot also leads on price (Free vs $7.99) and rating (5.0 vs 4.2). Monash FODMAP Diet's advantage is ratings volume (2.6K vs 7) and chart position (#1 vs unranked). On update cadence, 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
PERT Pilot is free to download; Monash FODMAP Diet costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
PERT Pilot holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Monash FODMAP Diet has 2.6K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 50% of Monash FODMAP Diet's written reviews are positive against 100% of PERT Pilot's.
Monash FODMAP Diet ships an update every 10 days, PERT Pilot every 2 weeks. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.
| Parameter | Monash FODMAP Diet | PERT Pilot |
|---|---|---|
| Price | $7.99 | Free — better |
| Rating | 4.2 (2.6K ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 50.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 2.6K — better | 7 |
| Update frequency | Every 10 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #1 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17 — better | 18.0 |
| Further details — not scored | ||
| Size | 29 MB | 19 MB |
| Age rating | 12+ | 12+ |
| Developer | Monash University | Dana Lewis |
Customer experience
Monash FODMAP Diet
PERT Pilot
Bugs and requests
Monash FODMAP Diet
Reported bugs
3 issues- Crashes when trying to access food diary
- Search function not working consistently
- Incorrect or contradictory food ratings
Requested features
5 requests- Ability to add custom foods and recipes
- Sync diary and data across devices
- More advanced filtering and sorting options
- Barcode scanning for packaged foods
- Integration with other diet/health tracking apps
PERT Pilot
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Monash FODMAP Diet
No in-app purchases
PERT Pilot
No in-app purchases








