Comparison

GMA Rules vs OhSnap Calorie Tracker

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

Head to head
About

GMA Rules

This app supports mental well-being by helping users build healthy habits and track daily activities. It offers educational content on mental health topics and tools to monitor symptoms, with resources to find professional care.

Highlights
  • Lifestyle monitoring
  • Educational content on mental health
  • Symptom tracking
  • Find professional care
  • Daily habit tracking
Features
Read full description

Empower your mental well-being, one habit at a time. Grandma’s Rules helps you build a healthier lifestyle through simple tools and daily tracking. Whether you're managing anxiety, depression, or recovering from a mild traumatic brain injury (mTBI), this app gives you the support and structure you need—without overwhelming you. Key features: - Lifestyle monitoring – Track daily habits like sleep, exercise, hydration, and diet to improve your well-being. - Educational content – Learn about mental health topics including anxiety, depression, and mTBI with easy-to-follow resources. - Symptom tracking – Log symptoms and view patterns over time to better understand your mental state. - Find professional care – Browse authorized clinics near you and connect with licensed health professionals. Why choose Grandma’s Rules? Because feeling better doesn’t have to be complicated. Our mission is to make mental wellness approachable, practical, and part of your everyday routine. Download Grandma’s Rules and take the first step toward a better you. ------- Remember: this app is a support tool, not a replacement for professional care. If you’re feeling unwell, contact a Specialist. Your well-being matters!

About

OhSnap Calorie Tracker

Effortlessly track daily calories and macros by simply taking a photo of your meals. Monitor progress with visual dashboards and historical charts. Offers AI-powered analysis for meals and workouts, with optional premium features for enhanced insights.

Highlights
  • AI Meal Analysis via Photo
  • Calorie and Macro Tracking
  • Progress Visualization
  • AI Workout Analysis
  • Data Export
  • Cloud Sync
Features
Read full description

JUST SNAP. WE'LL DO THE REST. First Month Free!! You don't have to answer 50 questions to get started! OhSnap makes nutrition tracking effortless. Track your daily calories, monitor macros, visualize your progress, and stay on top of your health goals — all for free. OHSNAP PREMIUM — 1-Month free trial then $4.99/MONTH Unlock the full power of AI-driven nutrition tracking with OhSnap Premium: • Unlimited AI Meal Analysis — Take a photo of any meal and get instant calorie and nutrition breakdowns powered by advanced AI • Unlimited AI Workout Analysis — Enter your workout and our AI estimates the calories burned • Unlimited AI Daily Review — get feedback daily on your goals and progress • Body Scan Analysis • OrangeTheory Fitness Sync — Automatically import your OTF workout calories burned FREE FEATURES • Daily calorie and macro tracking • Progress rings and nutrition dashboard • Historical trends and charts • Edit and organize your meals • Export your data as CSV • Cloud sync across devices • Dark mode support You can manage and cancel your subscriptions in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

GMA Rules4 screens
OhSnap Calorie Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: GMA Rules at none against OhSnap Calorie Tracker's 1. OhSnap Calorie Tracker's advantage is update cadence (every 4 days vs every 3 weeks) and ratings volume (3 vs 1). On price, rating, review sentiment 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. OhSnap Calorie Tracker sells 1 in-app purchase, starting at $4.99 per month. GMA Rules asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for GMA Rules against 5.0 for OhSnap Calorie Tracker. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

GMA Rules ships an update every 3 weeks, OhSnap Calorie Tracker every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
GMA Rules versus OhSnap Calorie Tracker: the parameters behind the verdict, then further details
ParameterGMA RulesOhSnap Calorie Tracker
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better18.5
Further details — not scored
Size36 MB3 MB
Age rating17+4+
DeveloperNEUROPSYCHOLOGICAL CONSULTING SERVICES, LLCOhSnap Calorie Tracker

Customer experience

GMA Rules

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

OhSnap Calorie Tracker

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

GMA Rules

No in-app purchases

1 purchases

OhSnap Calorie Tracker

Subscriptions1
  • Oh Snap Premium1 Month trial$4.991 Month

Questions

Is GMA Rules free?
GMA Rules is free to download, with no in-app purchases.
Is OhSnap Calorie Tracker free?
OhSnap Calorie Tracker is free to download, with in-app purchases available.
Which has better reviews, GMA Rules or OhSnap Calorie Tracker?
GMA Rules and OhSnap Calorie Tracker are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do GMA Rules or OhSnap Calorie Tracker have ads?
Neither GMA Rules nor OhSnap Calorie Tracker shows ads.
Which is updated more often, GMA Rules or OhSnap Calorie Tracker?
GMA Rules ships an update every 3 weeks, and OhSnap Calorie Tracker every 4 days. Most recently, GMA Rules was updated on November 5, 2026 and OhSnap Calorie Tracker on October 31, 2026.

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