Comparison

BeastInterval vs Posture & Mobility

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

Head to head
About

BeastInterval

This interval timer app is designed for athletes and fitness enthusiasts to track HIIT workouts. It offers customizable routines, detailed progress tracking, and achievements to help users train smarter and stay consistent.

Highlights
  • 18 premade workout plans
  • Customizable routines
  • Detailed history and stats
  • Achievements for consistency
  • 7-day activity charts
  • iCloud sync
Read full description

Crush every interval. Train harder. Track everything. BeastInterval is your ultimate HIIT workout timer built for athletes, fighters, and anyone pushing their limits. From Tabata and EMOM to fully custom routines, BeastInterval delivers precision, performance, and progress tracking without distractions. Key Features: • 18 premade workout plans with customizable rounds (up to 20) • Custom programs with save option (up to 30 rounds, 5:59 active/rest phases) • Detailed history view with streaks and completion stats • Achievements for consistency and progress • 7-day activity charts and full workout history • iCloud sync for stats and workouts • No ads, no clutter — just focus Built for every athlete. Whether you’re training at the gym, at home, or on the mat, BeastInterval helps you stay consistent, push harder, and train smarter. Download now and unleash the beast.

About

Posture & Mobility

This app offers personalized workout plans to improve posture and relieve back pain. It identifies your specific posture type and pain areas to create tailored routines from over 500 exercises, including real-time video demonstrations and educational content.

Highlights
  • Personalized workout plans
  • Posture type assessment
  • Targeted back pain relief
  • 500+ exercise library
  • Real-time video demonstrations
  • Progress tracking
  • Educational content
Read full description

Could your posture be the key to relieving your back pain? How do you identify the most effective exercises for your particular posture and back-pain issues, rather than relying on generic routines? StandProud: Posture & Back-Pain is here to help you transform your posture and alleviate any discomfort, offering personalized workout plans specific to your unique needs! WHY POSTURE MATTERS: • Reduced Back and Neck Pain: Less pressure on the spine, fewer aches. • Enhanced Confidence and Presence: Projects strength, boosts self-esteem and perception. • Improved Breathing: Better lung expansion, enhanced breathing efficiency. • Improved Circulation: Enhances blood flow, delivers oxygen effectively. • Increased Energy Levels: Efficient body function & movement boosts daily energy. • Improved Focus: Enhanced mental clarity and concentration. • Better Digestion: Aligns spine and abdomen, aids digestion. • Increased Flexibility and Mobility: Proper alignment improves flexibility, reduces injury risk. HOW STAND PROUD CAN HELP: • Personalized Workout Plans: Begin with a self-assessment to select your posture type, and back-pain areas & intensity. Based on your selections, receive a customized workout plan tailored to your specific needs to improve your spine health. • Short Workouts: Choose from quick, effective routines for busy schedules, focusing on maintaining good posture and reducing back-pain. • 500+ Exercises: Access a wide range of exercises, including bodyweight and equipment-based options, suitable for all fitness levels. • Diverse Exercises: Incorporates mobility, stretching, and strength exercises to enhance posture and relieve back-pain. • Real-Time Videos: Follow real people demonstrating each exercise with detailed instructions for safe and effective performance. • Educational Content: Learn basic exercises for specific posture and spine issues, with tips on managing your condition. • Progress Tracking: Monitor your improvements with user history, calendar views, and graphical reports to stay motivated. POSTURE PROBLEMS THAT STAND PROUD ADDRESSES: • Kyphosis (Rounded Back, Slouched Shoulders) • Forward Neck Posture • Lordosis (Anterior Pelvic Tilt) • Flat Back (Posterior Pelvic Tilt) • Sway Back (Kyphosis & Flat Back combination) • Kyphosis & Lordosis combination • Normal Posture (enhance and maintain normal posture) BODY PAIN THAT STAND PROUD CAN HELP YOU ALLEVIATE: • Neck Pain • Upper Back-Pain • Lower Back-Pain • Sciatica • Hip Pain With StandProud, you can achieve a healthier, more aligned body and enjoy the many benefits of great posture, spine health, and relief from back-pain. Join us and start your journey today! MEDICAL DISCLAIMER StandProud is for informational and educational purposes only and is **not a substitute for professional medical advice, diagnosis or treatment. Always seek a doctor’s advice in addition to using this app and before making any medical decisions.** LEGAL & LINKS Privacy Policy: https://privacy.standproud.app/ Terms of Service (incl. EULA): https://terms.standproud.app/ FEEDBACK & SUPPORT For questions, feedback, or suggestions, feel free to contact us at support@standproud.app

Screenshots

BeastInterval4 screens
Posture & Mobility4 screens

Verdict

The call

The clearest difference is rating: Posture & Mobility at 5.0 against BeastInterval's 4.8. Posture & Mobility also leads on update cadence (every 8 days vs every 3 weeks). On price, review sentiment, ratings volume 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. BeastInterval sells 5 in-app purchases, starting at $0.99 per 7 days and Posture & Mobility sells 6 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Posture & Mobility holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

BeastInterval ships an update every 3 weeks, Posture & Mobility every 8 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
BeastInterval versus Posture & Mobility: the parameters behind the verdict, then further details
ParameterBeastIntervalPosture & Mobility
PriceFreeFree
Rating4.8 (5 ratings)5.0 (8 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings58 — better
Update frequencyEvery 3 weeksEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS1716.6 — better
Further details — not scored
Size33 MB104 MB
Age rating4+4+
DeveloperMefjuDev LLCTilemachos Papadopoulos

Customer experience

BeastInterval

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Posture & Mobility

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

BeastInterval

Subscriptions4
  • Weekly3 Days trial$0.997 Days
  • Monthly3 Days trial$2.991 Month
  • 3 Months$7.993 Months
Show 1 more
  • Yearly$14.991 Year
One-time1
  • BeastInterval Pro$4.99
6 purchases

Posture & Mobility

Subscriptions6
  • StandProud Premium$11.991 Month
  • StandProud Premium2 variants$29.991 Year
  • StandProud Premium$34.991 Year
Show 3 more
  • StandProud Premium$39.991 Year
  • StandProud Premium$69.991 Year
  • StandProud Premium3 Days trial$69.991 Year

Questions

Is BeastInterval free?
BeastInterval is free to download, with in-app purchases available.
Is Posture & Mobility free?
Posture & Mobility is free to download, with in-app purchases available.
Which has better reviews, BeastInterval or Posture & Mobility?
Posture & Mobility is rated higher. BeastInterval averages 4.8 out of 5 from 5 ratings, while Posture & Mobility averages 5.0 from 8 ratings.
Do BeastInterval or Posture & Mobility have ads?
Neither BeastInterval nor Posture & Mobility shows ads.
Which is updated more often, BeastInterval or Posture & Mobility?
BeastInterval ships an update every 3 weeks, and Posture & Mobility every 8 days. Most recently, BeastInterval was updated on October 7, 2026 and Posture & Mobility on October 12, 2026.

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