Comparison

Fitdays+ vs Carro

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

Head to head
About

Fitdays+

This app serves as a central hub for multiple smart health monitoring devices. It provides detailed nutritional analysis, body measurements, and fitness tracking to guide users toward a healthier lifestyle and professional health management.

Highlights
  • Multi-device support
  • Nutritional analysis
  • Body girth measurement
  • Height tracking
  • Accuracy statistics
  • Family health monitoring
Features
Read full description

App instruction Fitdays+, Multi device in one App, smart health monitor, covering smart body fat instrument, nutritional analysis, Body girth measurement, Height measurement and etc devices, support fitness, weight loss, body parameter data record and etc. Fitdays+, help you go get professional health management, guide you to a health life. Main function 8 Electrode: AC proposal + dual frequency, more professional to analysis your body health. 24 users: one account support 24 users, to monitor your family's healthy life. Nutrition monitor: Smart analysis, various food code list, record your healthy diet. Accuary statistics: support accuracy record for Kcal & nutrition by week/month/year. Body girth measurement: fast measurement, fast record. Body shape management: Generate body Girth data chart, accuracy record for every slight changes. Fast height tracking: Fast height measurement, say good bye to complex operation. Track height growth changes easyly, record height growth trend in time.

About

Carro

This app helps you understand your meals and stay active with personalized goals and rewards. Log food using photos, text, or voice, and track exercises with real-time feedback. Connect with Apple Health for comprehensive wellness tracking.

Highlights
  • AI-powered food analysis via photo, text, voice, barcode
  • Real-time exercise tracking with pose detection
  • Integration with Apple Health for step and weight data
  • Personalized goals and progress monitoring
  • Habit streaks and virtual rewards system
  • Daily and weekly progress review
Features
Read full description

Carro AI — Eat Smarter. Move More. Carro AI brings nutrition, movement, and daily motivation together in one place. Understand your meals, track how you move, and build healthier routines through personalized goals, activity streaks, and rewards. Understand Your Meals Log food without manually searching through long databases. - Analyze meals using a photo, text, voice, or barcode. - Get estimated calories, protein, carbohydrates, fat, and other nutrition details. - Review detected ingredients and adjust your meal when needed. - Keep a daily meal history and monitor your nutrition balance. Move With Real-Time Feedback Carro goes beyond meal tracking by helping you stay active. - Use camera-based pose detection during supported exercises. - Count push-ups, squats, and dumbbell repetitions. - Track plank duration and estimated calories burned. - Record workouts directly in your daily activity history. Connect With Apple Health With your permission, Carro can read selected information from Apple Health: - Daily step count to estimate activity calories. - Weight data to personalize goals and monitor progress. - Health activity that contributes to your daily activity streak. Apple Health access is optional and can be managed from your device settings. Build Consistent Habits Turn daily progress into a routine that feels rewarding. - Follow weekly meal and activity streaks. - Earn virtual points for healthy actions. - Review your daily and weekly progress. - Use the Lucky Wheel once per day for a chance to receive bonus virtual points. Lucky Wheel rewards are virtual in-app points only. They have no cash value and do not involve real-money wagering. Personalized Progress Carro adapts tracking to your personal goals. - Set a target weight and daily calorie goal. - Monitor calorie intake and calories burned. - Track weight changes over time. - View progress photos and activity history. - Balance nutrition and movement in one daily dashboard. Carro Pro Upgrade to Carro Pro to unlock: - Unlimited daily food analysis. - Full photo, text, voice, and barcode input. - Priority, faster processing. - An ad-free experience. - Priority customer support. Available plans, prices, and trial eligibility are displayed before purchase. Subscriptions can be managed or canceled through your Apple ID settings. Carro AI is designed to support everyday wellness and habit tracking. Nutrition and calorie estimates are provided for informational purposes and are not medical advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fitdays+4 screens
Carro4 screens

Verdict

The call

The clearest difference is review sentiment: Carro at 100% against Fitdays+'s 16%. Carro also leads on rating (5.0 vs 4.4) and update cadence (every 5 days vs every 3 weeks). Fitdays+'s advantage is in-app purchases (none vs 3) and ratings volume (845 vs 1). On price, 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

Both are free to download. Carro sells 3 in-app purchases, starting at $14.99 per month. Fitdays+ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Carro holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Fitdays+ has 845 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 16% of Fitdays+'s written reviews are positive against 100% of Carro's.

UpkeepUpdate frequency

Fitdays+ ships an update every 3 weeks, Carro every 5 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
Fitdays+ versus Carro: the parameters behind the verdict, then further details
ParameterFitdays+Carro
PriceFreeFree
Rating4.4 (845 ratings)5.0 (1 ratings) — better
Positive reviews15.8% of reviews100.0% of reviews — better
Number of ratings845 — better1
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.0 — better15.5
Further details — not scored
Size134 MB101 MB
Age rating4+4+
DeveloperGUANGDONG ICOMON TECHNOLOGY CO., LTDLoc Nguyen Huu

Customer experience

Fitdays+

All ratings836 ratings
Positive86.5%
Neutral2.6%
Negative10.9%
Written reviews152 reviews
Positive15.8%
Neutral11.2%
Negative73.0%

Carro

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

Bugs and requests

Fitdays+

Reported bugs

4 issues
  • Incorrect weight and body metric readings
  • App crashes and data loss
  • Barcode scanning and food database issues
  • Bluetooth connectivity problems

Requested features

4 requests
  • Improved data syncing and historical trending
  • More comprehensive body composition analysis
  • Seamless multi-user support
  • Better Apple Health integration

Carro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Fitdays+

No in-app purchases

3 purchases

Carro

Subscriptions2
  • Monthly3 Days trial$14.991 Month
  • Yearly$119.991 Year
One-time1
  • 100 Gems$0.99

Questions

Is Fitdays+ free?
Fitdays+ is free to download, with no in-app purchases.
Is Carro free?
Carro is free to download, with in-app purchases available.
Which has better reviews, Fitdays+ or Carro?
Carro is rated higher. Fitdays+ averages 4.4 out of 5 from 845 ratings, while Carro averages 5.0 from 1 ratings.
Do Fitdays+ or Carro have ads?
Neither Fitdays+ nor Carro shows ads.
Which is updated more often, Fitdays+ or Carro?
Fitdays+ ships an update every 3 weeks, and Carro every 5 days. Most recently, Fitdays+ was updated on November 7, 2026 and Carro on October 31, 2026.

Other comparisons