Comparison

3,2,1 Run vs Core & Floor Restore

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

Head to head
About

3,2,1 Run

This fitness app provides structured training plans to help you start running, improve performance, and achieve fitness goals. It tracks outdoor activities like running and biking, offering real-time audio feedback on distance, speed, and calories burned. The app also includes custom training programs and an indoor mode for elliptical training.

Highlights
  • GPS activity tracking
  • Real-time audio feedback
  • Custom training programs
  • Workout history and stats
  • Music integration
  • Indoor training mode
Read full description

Start running, lose weight, run faster and farther and stay fit with this fitness app. Follow the coach! • Provides training plans to help you start running and run better • Records the GPS of your outdoor activities: running, biking, walking • Calculates the distance, duration, speed and fat you burnt • Info in audio, in real time • Integrates with the iPod music player • Displays your tracks on maps • Full and exportable history of your runs - Only app to provide trainings and programs to progress and prepare for challenges. - Ideal app for runners, bikers, walkers alike 321Run helps you run by monitoring your goals : set yourself a distance or duration goal, and your coach will tell you your progress, each km or each mile, every 5 minutes. The custom trainings will allow you to have precise directions from your coach when you need to run, walk, run fast. For faster trainings, it will tell you when to cool down and when to reach your max speed and heart rate frequency. Trainings come as programs to help you make progress gradually. An indoor mode allows you to record your perfs on a elliptic bike. During the run, you may press the screen to know your progress : how long and how far you are, what's left, double tap to skip the music easily, or you can switch it off to conserve battery. When you are finished, show your stats on your iPhone's main screen or check them on your performance screen. You can also export them by email. Review your history, your progress, total calories, speed and graphs to compare speed and altitude. See and browse your pas runs on the full screen map. Export your runs to many services. This app can still record your runs while in the background mode (not the app on your screen). Continued use of GPS running in the background can dramatically decrease battery life. Make sure you stop to record your run if you put 321Run in the background. This app can connect to the Health App if you would like to record time length, distance, calories of your runs. 3,2,1 Run is created by Cyril Godefroy in Paris, France.

About

Core & Floor Restore

This app offers expert-led programs for core and pelvic floor strength, suitable for all fitness levels. Access live and on-demand classes, including pregnancy and post-birth friendly options, alongside a supportive community and wellness tools.

Highlights
  • Core and pelvic floor programs
  • Strength, cardio, and recovery sessions
  • Pregnancy and post-birth friendly classes
  • Live and on-demand workout library
  • Mental and emotional wellness tools
  • Stigma-free community support
Features
Read full description

Welcome to The Flow Online by Core and Floor Restore, the app that helps you feel stronger, more confident, and truly supported—wherever you are on your journey. Whether you’re pregnant, post-birth, or just trying to reconnect with your body, The Flow Online is here to make it simple, accessible, and empowering. With expert-led programs and a stigma-free community, we’ll help you restore your strength, balance your emotions, and rediscover your flow. Here’s what’s waiting for you inside: Rebuild Your Strength: •Core and pelvic floor programs for every fitness level. •Safe and effective strength training, cardio, and recovery sessions. •Modifications for all bodies, so you feel confident no matter where you start. Live and On-Demand Classes: •Join 18 live classes every week for real-time support. •Access hundreds of recorded sessions anytime—it’s all on your schedule. •Pregnancy- and post-birth-friendly classes tailored to your needs. Feel Seen and Supported: •Tools for mental and emotional wellness to keep you grounded. •A community that gets it—where every story is valid, and no topic is off-limits. •Guidance from trusted professionals who meet you where you are. Who It’s For: •Pregnant and post-birth parents rebuilding their strength. •Anyone ready to reconnect with their body and feel strong again. •People seeking accessible, expert-led programs from home. Why Choose The Flow Online? It’s more than an app—it’s your companion on the journey back to strength, confidence, and feeling like yourself again. Everything we offer is created by experts, designed for real life, and here to support you every step of the way. Your body, your journey, your flow. Start today and feel the difference.

Screenshots

3,2,1 Run4 screens
Core & Floor Restore4 screens

Verdict

The call

The clearest difference is review sentiment: Core & Floor Restore at 100% against 3,2,1 Run's 44%. 3,2,1 Run's advantage is update cadence (monthly vs every 4 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

3,2,1 Run ships an update monthly, Core & Floor Restore every 4 months. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
3,2,1 Run versus Core & Floor Restore: the parameters behind the verdict, then further details
Parameter3,2,1 RunCore & Floor Restore
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews43.9% of reviews100.0% of reviews — better
Number of ratings2 — better—
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better16.4
Further details — not scored
Size9 MB91 MB
Age rating4+17+
DeveloperC GodefroyCore and Floor Restore Pty Ltd

Customer experience

3,2,1 Run

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews41 reviews
Positive43.9%
Neutral22.0%
Negative34.1%

Core & Floor Restore

Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

3,2,1 Run

No in-app purchases

None

Core & Floor Restore

No in-app purchases

Questions

Is 3,2,1 Run free?
3,2,1 Run is free to download, with no in-app purchases.
Is Core & Floor Restore free?
Core & Floor Restore is free to download, with no in-app purchases.
Do 3,2,1 Run or Core & Floor Restore have ads?
Neither 3,2,1 Run nor Core & Floor Restore shows ads.
Which is updated more often, 3,2,1 Run or Core & Floor Restore?
3,2,1 Run ships an update monthly, and Core & Floor Restore every 4 months. Most recently, 3,2,1 Run was updated on October 31, 2026 and Core & Floor Restore on October 30, 2026.

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