Comparison

CGX vs Proven

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

Proven

Features
Read full description

Proven - #1 Coaching App In this app you can: - Submit check-ins - Monitor your nutrition and track macros - View training plans and track workout history - Track measurements and upload progress pictures - One-to-one messaging - Integrate your wearable devices

Screenshots

CGX4 screens
Proven4 screens

Verdict

The call

The clearest difference is in-app purchases: Proven at none against CGX's 2. CGX's advantage is chart position (#90 vs unranked) and update cadence (every 8 days vs every 3 weeks). On price, ads 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. CGX sells 2 in-app purchases, starting at $12.99 per month. Proven asks for nothing beyond the download.

UpkeepUpdate frequency

CGX ships an update every 8 days, Proven every 3 weeks. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 7 level
CGX versus Proven: the parameters behind the verdict, then further details
ParameterCGXProven
PriceFreeFree
Rating4.2 (642 ratings) — better—
Positive reviews54.7% of reviews—
Number of ratings642 — better—
Update frequencyEvery 8 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
Best chart rank#90 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.4 — better16.4
Further details — not scored
Size67 MB117 MB
Age rating4+4+
DeveloperCGX LtdProven

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

Proven

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

CGX

Subscriptions2
  • Monthly14 Days trial$12.991 Month
  • Annually14 Days trial$99.991 Year
None

Proven

No in-app purchases

Questions

Is CGX free?
CGX is free to download, with in-app purchases available.
Is Proven free?
Proven is free to download, with no in-app purchases.
Do CGX or Proven have ads?
Neither CGX nor Proven shows ads.
Which is updated more often, CGX or Proven?
CGX ships an update every 8 days, and Proven every 3 weeks. Most recently, CGX was updated on October 18, 2026 and Proven on October 11, 2026.

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