Comparison

CGX vs Nutrition Tracker ·

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

Head to head
About

CGX

This premium strength and fitness app offers structured, progressive training programs for all levels. Access hundreds of on-demand workouts, instructional videos, and progress tracking. It also provides meal ideas and expert articles to support your fitness journey.

Highlights
  • Exclusive workout programs
  • On-demand strength and cardio
  • Coached training with form focus
  • Instructional videos
  • Progress tracking
  • Meal ideas
  • Offline training
Features
Read full description

Build who you want to be with CGX by Caroline Girvan. CGX is a premium strength and fitness app built around exclusive, structured training programs. Every program is progressive and designed to help you build strength, improve fitness, and train with consistency over time. Inside CGX you’ll find: • Exclusive workout programs for all levels, from complete beginner to advanced • Hundreds of on-demand strength, cardio, and conditioning workouts • Clear, coached training with a strong focus on proper form and technique • Short, effective workouts that fit real life without compromising results CGX goes beyond the workout itself, supporting your training journey in a practical and sustainable way: • Instructional videos to help you train safely and confidently • Simple progress tracking and quick fitness tests • Nutritious, budget-friendly meal ideas • Evidence-based articles from Caroline and trusted industry experts Train in a way that suits your routine: • Schedule workouts and programs in your CGX calendar • Download workouts for offline training • Cast workouts to your TV with AirPlay or Chromecast • Choose Caroline’s music, no music, or your own via Apple Music or Spotify • Sync your training with Apple Health • Save favourites and track progress workout by workout • Share encouragement and tips through supportive comments under each workout • Train anywhere using the CGX website on your laptop or computer Caroline Girvan is a certified personal trainer, MNU certified nutritionist, and pre- and postnatal specialist with over a decade of experience and a global following of millions. CGX brings her proven training approach into a focused, premium platform designed for long-term progress. Build who you want to be. Cx

About

Nutrition Tracker ·

This app simplifies calorie and macro tracking by creating personalized plans based on your lifestyle. It offers effortless food logging and optional daily photo tracking to visualize body progress. Unlock advanced features like fasting and meal creation with a purchase.

Highlights
  • Personalized lifestyle plans
  • One-tap food logging
  • Accurate calorie and macro tracking
  • Optional daily body progress photos
  • Fasting tracking
  • Meal creation
Features
Read full description

How Nutrition Tracker works: 1. You answer a couple lifestyle questions 2. We build you a plan to meet your body goals 3. Search and add foods in one tap and we do all the tracking work for you! 4. (Optional) You take one photo a day, We combine them to make an epic timelapse video tracking body progress. We wanted to build an app that makes calorie and macro tracking simple but also accurate. Unlike inaccurate food scanning apps, we keep track of the real amounts, so you are sure you're on the right track. No complicated nonsense, just one click and you're done. Download Nutrition Tracker now and watch yourself change! Puchase is required to access some features of the app including: Fasting, meal creation, body tracking, and weight tracking. Terms Of Use can be found at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://www.termsfeed.com/live/ee1aca42-63c8-4b3a-8275-e7ad4ce17236 We do not provide medical advice. Any recommendations should be viewed as suggestions, please consult with a professional and do your own research before altering your diet.

Screenshots

CGX4 screens
Nutrition Tracker ·4 screens

Verdict

The call

The clearest difference is review sentiment: CGX at 55% against Nutrition Tracker ·'s 11%. CGX also leads on ads (none vs shown) and chart position (#99 vs unranked). Nutrition Tracker ·'s advantage is rating (4.6 vs 4.2). On price, ratings volume, update cadence and in-app purchases 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. CGX sells 2 in-app purchases, starting at $12.99 per month and Nutrition Tracker · sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Nutrition Tracker · holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 642 and 1.1K respectively. Written reviews complicate that: 55% of CGX's written reviews are positive against 11% of Nutrition Tracker ·'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

CGX ships an update every 8 days, Nutrition Tracker · every 2 weeks. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

Scorecard5 real differences · 6 level
CGX versus Nutrition Tracker ·: the parameters behind the verdict, then further details
ParameterCGXNutrition Tracker ·
PriceFreeFree
Rating4.2 (642 ratings)4.6 (1.1K ratings) — better
Positive reviews54.6% of reviews — better11.1% of reviews
Number of ratings6421.1K — better
Update frequencyEvery 8 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
Best chart rank#99 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.4 — better16.6
Further details — not scored
Size67 MB188 MB
Age rating4+4+
DeveloperCGX LtdGabe Rogers

Customer experience

CGX

All ratings642 ratings
Positive75.7%
Neutral10.3%
Negative14.0%
Written reviews350 reviews
Positive54.6%
Neutral20.3%
Negative25.1%

Nutrition Tracker ·

All ratings1,060 ratings
Positive89.5%
Neutral4.9%
Negative5.6%
Written reviews27 reviews
Positive11.1%
Neutral0.0%
Negative88.9%

User reviews

CGX

From 642 App Store ratings

What we love

  • 🚀 Great workouts
  • 💡 Variety of programs
  • 👍 Helpful form videos
  • 👍 Informative articles
  • 👍 Ability to use own music

Room to improve

  • 🐛 Buggy app performance
  • 🐛 Casting/streaming issues
  • 🐛 Calendar/scheduling problems
  • 🐛 Login/account issues
  • 🐛 Lack of progress tracking

Nutrition Tracker ·

From 1.1K App Store ratings

What we love

  • 👍 Simple to use
  • 👍 Easy to install and set up

Room to improve

  • 🐛 Inaccurate calorie counting
  • 🐛 Limited food database
  • 🔒 Subscription required to use app
  • 🐛 Crashes and bugs
  • 🐛 Unable to adjust account settings

Bugs and requests

CGX

Reported bugs

5 issues
  • App crashes during workouts
  • Workouts not recording as completed
  • Calendar not syncing properly
  • Login issues with existing accounts
  • Airplay/casting not working consistently

Requested features

5 requests
  • Ability to mark/track completed workouts
  • Option to remove entire programs from calendar
  • Customizable rest day scheduling
  • Integration with fitness trackers
  • Web/desktop version of the app

Nutrition Tracker ·

Reported bugs

3 issues
  • Clicking on Timelapse button causes app to crash
  • Unable to cancel subscription
  • Lost progress and photos after app update

Requested features

4 requests
  • Improve search functionality to prioritize common foods
  • Add ability to save and reuse custom meals
  • Provide free version with limited features
  • Improve imperial unit support

In-app purchases

2 purchases

CGX

Subscriptions2
  • Monthly14 Days trial$12.991 Month
  • Annually14 Days trial$99.991 Year
4 purchases

Nutrition Tracker ·

Subscriptions4
  • Weekly$6.997 Days
  • Monthly$19.991 Month
  • Annual Special Offer$19.991 Year
Show 1 more
  • Annual7 Days trial$49.991 Year

Questions

Is CGX free?
CGX is free to download, with in-app purchases available.
Is Nutrition Tracker · free?
Nutrition Tracker · is free to download, with in-app purchases available.
Which has better reviews, CGX or Nutrition Tracker ·?
Nutrition Tracker · is rated higher. CGX averages 4.2 out of 5 from 642 ratings, while Nutrition Tracker · averages 4.6 from 1.1K ratings.
Do CGX or Nutrition Tracker · have ads?
Nutrition Tracker · shows ads; CGX does not.
Which is updated more often, CGX or Nutrition Tracker ·?
CGX ships an update every 8 days, and Nutrition Tracker · every 2 weeks. Most recently, CGX was updated on October 15, 2026 and Nutrition Tracker · on October 13, 2026.

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