Comparison

Regularity vs Nibbled

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

Head to head
About

Regularity

Effortlessly track digestive health and bowel movements on iPhone and Apple Watch. Log urgency, pain, and consistency with optional notes and markers for diet or medication changes. Generate reports and export data to understand patterns and share with your doctor.

Highlights
  • Private bowel movement logging
  • Track urgency, pain, amount, leakage, blood
  • Bristol Stool Scale consistency
  • Log medication and diet changes
  • View frequency and consistency trends
  • Export data to PDF and Apple Health
  • One-time purchase for full features
Features
Read full description

Track your digestive health privately and effortlessly. Log bowel movements in seconds from your iPhone or Apple Watch — built for people managing IBS, IBD, Crohn's, colitis, or anyone who wants a clear record to understand their patterns and share with their doctor. No subscription, ever. Regularity is a one-time purchase. FAST, PRIVATE LOGGING One tap to record an event. Add detail only when it's useful: • Urgency level • Pain level • Amount (small, average, large) • Leakage • Blood presence • Bristol Stool Scale consistency (Type 1–7) • Free-text notes MARK WHAT CHANGES Log a medication start, diet change, or procedure as a marker on your timeline. It appears as a line across your charts, so you can see how your patterns shifted before and review with your doctor. REPORTS & EXPORT • View your daily activity at a glance — frequency, consistency, urgency, pain, amount, blood, and leakage trends. • Export today's summary as a PDF or send your events to Apple Health. REGULARITY FULL — One-Time Purchase Unlock everything with a single payment. No subscription, ever: • Choose any earlier day (the free plan covers today) • Weekly, monthly, 6-month, and yearly reports • "Since marker" before-and-after comparisons across every metric • Markers on long-range charts and in exported PDF reports • Full-range PDF reports • Reminders 100% PRIVATE • No accounts, no sign-in • No analytics, ads, or telemetry • HealthKit is opt-in and export-only — your data never leaves your device unless you choose to share it Requires iPhone with iOS 18 or later. Apple Watch with watchOS 10.5 or later recommended for watch capture.

About

Nibbled

Track over 80 nutrients beyond just calories with this comprehensive food diary. Log foods, scan barcodes, create custom recipes, and set personalized goals for any nutrient. Integrates with Apple Health and offers robust data export options.

Highlights
  • Track 80+ nutrients per food
  • USDA database of 8,000+ whole foods
  • Barcode scanning
  • Custom food and recipe builder
  • Personalized nutrient goals
  • Apple HealthKit integration
  • Multiple export formats
Features
Read full description

There's more to your food than calories. That banana you had for breakfast? It brought along potassium, magnesium, vitamin B6, manganese, and about 50 other nutrients. Most trackers don't mention them. Nibbled does. Whole foods come from USDA FoodData Central with 80+ nutrients each — vitamins, minerals, amino acids, fatty acids. The same data dietitians reference, presented in a way that actually makes sense. Search over 8,000 whole foods, scan barcodes for packaged products, or create and edit your own foods and recipes. Curious which foods in your search have caffeine data? Tap the filter and find out. Sort results by nutrient completeness, calories, or protein to find exactly what you need. Packaged food not in any database? Scan its nutrition label. Nibbled reads the label right on your device — nothing is uploaded — and fills in a new food for you. Values it's unsure of are marked; give the rest a quick look against the label before saving. Set goals for any nutrient, not just the big four. Pin the ones you care about to your dashboard. Set a flexible "Today Only" goal when your plans change. Watch the little celebrations when you hit a target. If you use Apple Health, Nibbled writes detailed nutrient data for every food you log — food name, meal type, and all. Your Health app will thank you. Organize your meals however works for you. Six templates come built in — from a simple list to Breakfast/Lunch/Dinner to a six-slot Grazing mode. Or build your own. Rename everything. It's your kitchen. Your data stays on your device. Always. We don't collect it, we don't see it, we don't sell it. Export it anytime in Markdown, CSV, JSON, or PDF. Share meal templates with friends. Import your data back if you ever need to. Six color themes come along for the ride. Blackberry Jam for late nights. Lemon Meringue for early mornings. Strawberry Shortcake for whenever you're feeling warm. Switch freely — they're all yours. Try Nibbled free for 7 days. After that it's $0.99 a month — or own it forever for $4.99. One purchase, every feature, no recurring cost. The monthly option exists so you can take your time deciding; owning it is the point. No ads, no data collection, either way. And your logged history is always yours to export, purchase or not. · 80+ nutrients tracked per food · 8,000+ whole foods from USDA databases · Barcode scanning with USDA fallback · Nutrition label scanning, on-device (camera or photo) · Custom food and recipe builder · Nutrient filters and sort options · Apple HealthKit integration (nearly 40 nutrients) · Six meal templates with full customization · Personal goals for any nutrient with Today Only option · Duplicate, edit, and move entries between days · Four export formats · Six color themes with ambient effects · Home screen and lock screen widgets · VoiceOver and Dynamic Type accessible · Offline-first — works without internet Data sources: USDA FoodData Central (public domain) and Open Food Facts (Open Database License). Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gastlichu.com/nutritracker/privacy-policy This app is for informational purposes only and is not a substitute for professional dietary or medical advice.

Screenshots

Regularity4 screens
Nibbled4 screens

Verdict

The call

The clearest difference is update cadence: Regularity at weekly against Nibbled's every 3 weeks. On price, rating, ratings volume and ads 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

Both are free to download. Regularity sells 2 one-off in-app purchases and Nibbled sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Regularity against 5.0 for Nibbled. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Regularity ships an update weekly, Nibbled every 3 weeks. The most recent releases landed on October 31, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 8 level
Regularity versus Nibbled: the parameters behind the verdict, then further details
ParameterRegularityNibbled
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS18.0 — better18.6
Further details — not scored
Size9 MB19 MB
Age rating4+4+
DeveloperCreative Stack, LLCJose Aguayo

Customer experience

Regularity

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

Nibbled

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

In-app purchases

2 purchases

Regularity

One-time2
  • 14-Day Free TrialFree
  • Regularity Full Access$9.99
2 purchases

Nibbled

Subscriptions1
  • Nibbled Monthly7 Days trial$0.991 Month
One-time1
  • Nibbled Lifetime$4.99

Questions

Is Regularity free?
Regularity is free to download, with in-app purchases available.
Is Nibbled free?
Nibbled is free to download, with in-app purchases available.
Which has better reviews, Regularity or Nibbled?
Regularity and Nibbled are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Regularity or Nibbled have ads?
Neither Regularity nor Nibbled shows ads.
Which is updated more often, Regularity or Nibbled?
Regularity ships an update weekly, and Nibbled every 3 weeks. Most recently, Regularity was updated on October 31, 2026 and Nibbled on October 7, 2026.

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