Comparison

Us Unstoppable vs Impact protocol

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

Head to head
About

Us Unstoppable

Access personalized fitness programs and track your progress in workouts, nutrition, and lifestyle habits. Connect with a coach, join challenges, and engage with online communities for motivation. Monitor measurements, earn badges, and integrate with wearable devices for comprehensive health tracking.

Highlights
  • Personalized workout programs
  • Track workouts and nutrition
  • Progress photos and measurements
  • Fitness transformation challenges
  • Real-time coach messaging
  • Online community support
  • Wearable device integration
Features
Read full description

With the Us Unstoppable App, you will have access to our workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Be part of our one of a kind Fitness Transformation challenges - Upload progress photos right within the App - Access training tailored plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Be part of our online communities to meet people with similar health goals and stay motivated - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!

About

Impact protocol

Receive personalized fitness and nutrition plans designed by coaches. Track your progress with guided workouts, meal logging, and real-time performance updates. Connect with your trainer via messaging and video calls for motivation and support.

Highlights
  • Personalized Training Plans
  • Nutrition, Hydration & Habits Tracking
  • Instant Messaging & Video Calling with Coach
  • Workout and Performance Logs
  • Weekly Progress Analytics
  • Wearable Integration (Apple Health)
Features
Read full description

Achieve and maintain your physical results with Dili & Gabriel on our new personal training and nutrition platform, where you can get a completely personalized plan for you individually and receive the experience of having your own personal trainer at the gym and nutritional advisor for your diet. With the Impactcouple App, you can start working on your goals right away! Fill out the questionnaire so we can design a plan that is specific to the results you want! You will be able to easily track your progress by scheduling your guided workouts, your planned meals, updating your results weekly, and your performance in real time! Everything related to your goals in one place! And if that's not all, you will be in one-on-one contact with your coach, you will be able to have access to weekly calls that will help you stay motivated! Getting results shouldn't be so hard! That's why we created this app so you can learn how to achieve and maintain your results! Start today! Features that will help you achieve your fitness goals include: - Personalized Training Plan: Get a fully customized fitness plan tailored to your goals, whether you want to gain weight, lose weight, build muscle or just want to improve your overall fitness. - Nutrition, Hydration & Habits: Access meal plans assigned by your coach and log your meals to keep close track of your calorie and macro intake. You can also track your hydration, steps and calories burned in the app. - Instant Messaging & Video Calling: Message your trainer in real-time and schedule video sessions directly from the app. Stay connected with your trainer to improve compliance and achieve better results. - Logs: Get a complete view of your overall performance with easy logs and real-time updates. - Progress: Stay on top of your progress with weekly analytics. - Wearable Integration: Get a broader view of your progress by connecting your fitness band and health kit, allowing for real-time updates. Note regarding Apple Health: The app integrates with Apple Health to show your daily activity - distance, steps, active energy, and flights to help you better achieve your goals. App also uses Apple Health to track energy burned and heart rate during a workout session, if an Apple Watch is used. Workout metrics are shared with the coach to better design your workout schedule. DISCLAIMER: Users should seek a doctor’s advice before using this app and making any medical decisions.

Screenshots

Us Unstoppable4 screens
Impact protocol4 screens

Verdict

The call

The clearest difference is in-app purchases: Us Unstoppable at none against Impact protocol's 7. Us Unstoppable also leads on ratings volume (134 vs 28) and device support (4 vs 2). Impact protocol's advantage is review sentiment (100% vs 71%). On price, rating, update cadence and ads 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. Impact protocol sells 7 in-app purchases, starting at $149.00 per month. Us Unstoppable asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Us Unstoppable against 4.8 for Impact protocol. Both are backed by a comparable volume of ratings — 134 and 28 respectively. Written reviews are what separate them: 71% of Us Unstoppable's written reviews are positive against 100% of Impact protocol's.

UpkeepUpdate frequency

Us Unstoppable ships an update every 6 weeks, Impact protocol monthly. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
Us Unstoppable versus Impact protocol: the parameters behind the verdict, then further details
ParameterUs UnstoppableImpact protocol
PriceFreeFree
Rating4.9 (134 ratings) — better4.8 (28 ratings)
Positive reviews71.4% of reviews100.0% of reviews — better
Number of ratings134 — better28
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.515.0 — better
Further details — not scored
Size184 MB133 MB
Age rating4+17+
DeveloperUnstoppable Fitcouple IncGabriel Fernandez

Customer experience

Us Unstoppable

All ratings134 ratings
Positive97.0%
Neutral0.7%
Negative2.2%
Written reviews7 reviews
Positive71.4%
Neutral0.0%
Negative28.6%

Impact protocol

All ratings28 ratings
Positive92.9%
Neutral3.6%
Negative3.6%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Us Unstoppable

No in-app purchases

7 purchases

Impact protocol

Subscriptions7
  • Basic Program Women$149.001 Month
  • Basic Program Men$149.001 Month
  • Workout Program for Men$199.001 Month
Show 4 more
  • Workout Program for Women$199.001 Month
  • Personalized Women's Program$250.001 Month
  • Personalized Men's Program$300.001 Month
  • Premium 1:1 Program$500.001 Month

Questions

Is Us Unstoppable free?
Us Unstoppable is free to download, with no in-app purchases.
Is Impact protocol free?
Impact protocol is free to download, with in-app purchases available.
Which has better reviews, Us Unstoppable or Impact protocol?
Us Unstoppable is rated higher. Us Unstoppable averages 4.9 out of 5 from 134 ratings, while Impact protocol averages 4.8 from 28 ratings.
Do Us Unstoppable or Impact protocol have ads?
Neither Us Unstoppable nor Impact protocol shows ads.
Which is updated more often, Us Unstoppable or Impact protocol?
Us Unstoppable ships an update every 6 weeks, and Impact protocol monthly. Most recently, Us Unstoppable was updated on October 7, 2026 and Impact protocol on October 1, 2026.

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