Comparison

GutDiaries IBS & GERD Tracker vs Pure Intervals

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

Head to head
About

GutDiaries IBS & GERD Tracker

Easily log meals and symptoms to identify GERD and reflux triggers. Gain personalized insights into your diet and lifestyle to improve gut health. This app helps you proactively manage digestive issues through a smart food diary and symptom correlation.

Highlights
  • AI-powered food tracking
  • Symptom logging and correlation
  • Personalized trigger identification
  • Detailed statistics and insights
  • User-friendly interface
Features
Read full description

Take control of your IBS and GERD with GutDiaries—the intelligent food and symptom tracker built by digestive health sufferers, for digestive health sufferers. Log meals with AI-powered FODMAP analysis, track bloating, pain, acid reflux, diarrhea, and bowel habits in real-time, and uncover your personal triggers through advanced pattern recognition. Living with IBS or GERD means unpredictable symptoms that disrupt your life—whether it's a FODMAP-triggered flare-up or unexpected heartburn after a meal. We built GutDiaries because we understand this struggle firsthand. Every gut is unique, and your triggers are as individual as your microbiome. Stop guessing what's causing your symptoms—let data reveal the truth. Why GutDiaries works for IBS and reflux: Clinically-backed FODMAP tracking: Our database covers tens of thousands of foods with instant ingredient breakdown and FODMAP classifications. Each food gets a personalized risk score based on your history—no more second-guessing at mealtime. Real-time symptom correlation: Log bloating, cramps, acid reflux, heartburn, or any digestive issue as they occur. Our algorithm automatically connects symptoms to recently consumed foods based on timing patterns and probability, helping you identify triggers fast. Personalized pattern insights: GutDiaries analyzes your complete food and symptom history to reveal hidden patterns. Discover which specific ingredients consistently trigger IBS flare-ups or reflux episodes, track your progress over time, and make informed dietary choices with confidence. Built for every digestive condition: Whether you're managing IBS, GERD, acid reflux, food intolerances, or IBD, GutDiaries adapts to your unique symptoms and tracking needs. How it works: 1. Smart food logging: Type any meal and our AI auto-fills ingredients with FODMAP levels for each component 2. Effortless symptom tracking: Record symptoms in seconds—the app does the correlation work for you 3. Actionable insights: View comprehensive dashboards with trigger risk scores, symptom trends, and your complete health journal Join users who are regaining control of their digestive health. Whether IBS or GERD is disrupting your day, start your journey to understanding your gut today—download now! -- Food search powered by fatsecret nutrition API (www.fatsecret.com) Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://www.gutdiaries.com/privacypolicy

About

Pure Intervals

This interval timer app is designed for various training styles including HIIT, Tabata, and strength training. It offers a distraction-free interface with voice and sound notifications, allowing users to save unlimited workout routines and use it completely offline. All features are included with a one-time purchase.

Highlights
  • Distraction-free interface
  • Voice and sound notifications
  • Save unlimited workout routines
  • Create workout templates and collections
  • Peer-to-peer workout sharing
  • Fully offline functionality
  • Workout history tracking
Features
Read full description

Pure Intervals is an interval timer built for HIIT, Tabata, strength training, cardio, and circuit training — or whatever you use a timer for. FEATURES • Simple, distraction-free interface built around the timer • Keeps running when your screen locks or you switch apps • Voice notifications — audible cues announce each interval transition • Alert sounds — tone notifications for interval changes • Save unlimited workout routines — no caps, no restrictions • Create workout Templates or Collections of routines • Peer-to-peer Workout and Collection sharing • Workout History • Fully offline — no internet connection required • No data collection and no ads, ever • Multilingual — if you are so inclined BUY ONCE. USE FOREVER. Pure Intervals is a one-time purchase. No subscription. No premium tier. No paywall. No features locked behind a recurring fee. Every capability — unlimited saved workouts/collections/templates, background timer, voice notifications, offline use — is included from day one and stays that way. If we add features later, you'll get those too. BUILT FOR EVERY TRAINING STYLE HIIT — Push-rest-push-rest with precise interval control. Program exact work and rest durations down to the second. Whether your HIIT workout is 20 minutes or 45, your interval timer tracks every second. Tabata — Classic 20-second work, 10-second rest cycles with round tracking, or customize any variation. Pure Intervals handles standard Tabata and any modified protocol you prefer. Strength training — Rest timers between sets, work timers for timed lifts, or full circuit sequences. Save your strength training routine once and load it every session. Cardio — Steady-state interval training, tempo intervals, or fartlek-style free segments. Any interval structure, any duration. Circuit training — Chain multiple exercises with separate work, rest, and transition intervals in a single saved routine. Your circuit training timer, built exactly the way you need it. OFFLINE. ALWAYS READY. No internet connection needed. Pure Intervals works anywhere you train: the gym floor, a hotel room, a park, outdoors, a basement. No account to create, no sign-in required, no sync dependency. Build your interval routines once, save them, and load them every session. Unlimited saved workouts. No limits.

Screenshots

GutDiaries IBS & GERD Tracker4 screens
Pure Intervals4 screens

Verdict

The call

The clearest difference is price: GutDiaries IBS & GERD Tracker at Free against Pure Intervals's $3.99. GutDiaries IBS & GERD Tracker also leads on ratings volume (11 vs 1). Pure Intervals's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 3 weeks). On rating, ads, device support and iOS requirement 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

GutDiaries IBS & GERD Tracker is free to download; Pure Intervals costs $3.99 up front. GutDiaries IBS & GERD Tracker sells 3 in-app purchases, starting at $9.99 per month. Pure Intervals asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Pure Intervals holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: GutDiaries IBS & GERD Tracker has 11 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

GutDiaries IBS & GERD Tracker ships an update every 3 weeks, Pure Intervals weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard5 real differences · 5 level
GutDiaries IBS & GERD Tracker versus Pure Intervals: the parameters behind the verdict, then further details
ParameterGutDiaries IBS & GERD TrackerPure Intervals
PriceFree — better$3.99
Rating4.8 (11 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings11 — better1
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS14.0.0 — better15.1
Further details — not scored
Size45 MB41 MB
Age rating17+12+
DeveloperGutDiaries s.r.o.Tres Arboles Ltd.

Customer experience

GutDiaries IBS & GERD Tracker

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Pure Intervals

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

GutDiaries IBS & GERD Tracker

Subscriptions3
  • Monthly Premium7 Days trial$9.991 Month
  • Semi-Annual7 Days trial$49.006 Months
  • Annual Premium7 Days trial$69.991 Year
None

Pure Intervals

No in-app purchases

Questions

Is GutDiaries IBS & GERD Tracker free?
GutDiaries IBS & GERD Tracker is free to download, with in-app purchases available.
Is Pure Intervals free?
Pure Intervals costs $3.99, with no in-app purchases.
Which has better reviews, GutDiaries IBS & GERD Tracker or Pure Intervals?
Pure Intervals is rated higher. GutDiaries IBS & GERD Tracker averages 4.8 out of 5 from 11 ratings, while Pure Intervals averages 5.0 from 1 ratings.
Do GutDiaries IBS & GERD Tracker or Pure Intervals have ads?
Neither GutDiaries IBS & GERD Tracker nor Pure Intervals shows ads.
Which is updated more often, GutDiaries IBS & GERD Tracker or Pure Intervals?
GutDiaries IBS & GERD Tracker ships an update every 3 weeks, and Pure Intervals weekly. Most recently, GutDiaries IBS & GERD Tracker was updated on October 24, 2026 and Pure Intervals on October 28, 2026.

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