Comparison

RB Fit vs Grobe

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

Head to head
About

RB Fit

Receive personalized fitness and nutrition guidance from a dedicated coach. This app offers custom workout plans, tailored diet strategies, and direct communication with your coach for support. It also integrates with Apple Health to track your daily activity.

Highlights
  • Personalized online coaching
  • Custom workout programming
  • Tailored diet and nutrition plans
  • Apple Health synchronization
  • Direct chat and support with coach
Features
Read full description

Welcome to RB Fit Personalized Coaching App What can you expect? Get a personalized coaching experience with Roberta's one on one online coaching app. - Person-to-Person online coaching with your coach - Workout programming specific to your goals - Follow Diet plans and nutrition personalized by your coach - Synchronize your daily steps and active calories from Apple Health - Direct Chat & Support with your coach

About

Grobe

This AI-powered app analyzes your meals from photos, providing instant nutrient breakdowns and visualizing their impact on your body. It acts as a digital nutritionist, offering insights into your dietary health.

Highlights
  • AI-powered meal analysis
  • Photo-based nutrient breakdown
  • Real-time organ impact visualization
  • Digital nutritionist companion
  • Comprehensive nutrient information
Features
Read full description

Snap a photo of your food. Grobe's AI estimates calories, macros, sugar, sodium, fats, vitamins and minerals in seconds, so you can understand what you eat without typing everything in by hand. Review each result before you log it. SCAN YOUR MEAL • Point your camera at any plate, snack or drink • Get an instant estimate of calories, protein, carbs and fat • See sugar, sodium, saturated fat and fiber at a glance DAILY SUGAR & SALT LIMITS • Set your own daily sugar and sodium limits • Get an alert when you reach a limit • Spot ingredients and foods worth a second look VITAMINS & MINERALS • Go beyond calories with a clear vitamins and minerals breakdown • Spot the nutrients you're getting plenty of, and the ones you're missing BODY IMPACT • See how the foods you eat may affect your heart, liver, kidneys, brain and more • Understand the "why" behind healthier choices, organ by organ TRACK OVER TIME • Personal calorie and macro targets based on your profile and goal • Daily dashboard with your calories, macros and key nutrients • Watch your trends build day after day and week after week • Build consistent habits with a simple food log MONTHLY HEALTH CHALLENGE • Earn XP for every healthy meal you log • Climb the community leaderboard • The leaderboard resets on the 1st of every month, so everyone gets a fresh start DESIGNED FOR EVERYDAY USE • Fast, clean interface with dark mode by default • Switch themes anytime in Settings See what you eat, and what it does for your body. PLEASE NOTE Nutrition values are AI-generated estimates based on your photo and may not be exact. Grobe is for general wellness and informational purposes only. It is not medical advice and does not diagnose, treat or prevent any condition. Talk to a qualified healthcare professional before making significant changes to your diet. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

RB Fit4 screens
Grobe4 screens

Verdict

The call

The clearest difference is in-app purchases: RB Fit at none against Grobe's 2. RB Fit also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). Grobe's advantage is ratings volume (24 vs 1). On price, rating 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

Both are free to download. Grobe sells 2 in-app purchases, starting at $5.99 per month. RB Fit 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 RB Fit against 5.0 for Grobe. That said, the two scores are not equally well evidenced: Grobe has 24 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

RB Fit ships an update weekly, Grobe every 2 months. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

Scorecard6 real differences · 4 level
RB Fit versus Grobe: the parameters behind the verdict, then further details
ParameterRB FitGrobe
PriceFreeFree
Rating5.0 (1 ratings) — better5.0 (24 ratings)
Positive reviews—100.0% of reviews
Number of ratings124 — better
Update frequencyWeekly — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size102 MB83 MB
Age rating4+17+
Developerlvlup-app, Inc.Dalton Smith

Customer experience

RB Fit

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

Grobe

All ratings24 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

RB Fit

No in-app purchases

2 purchases

Grobe

Subscriptions2
  • Grobe Pro Monthly$5.991 Month
  • Grobe Pro Annual$29.991 Year

Questions

Is RB Fit free?
RB Fit is free to download, with no in-app purchases.
Is Grobe free?
Grobe is free to download, with in-app purchases available.
Which has better reviews, RB Fit or Grobe?
RB Fit is rated higher. RB Fit averages 5.0 out of 5 from 1 ratings, while Grobe averages 5.0 from 24 ratings.
Do RB Fit or Grobe have ads?
Grobe shows ads; RB Fit does not.
Which is updated more often, RB Fit or Grobe?
RB Fit ships an update weekly, and Grobe every 2 months. Most recently, RB Fit was updated on October 8, 2026 and Grobe on October 25, 2026.

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