Comparison

Stretch Strong vs Best Day Ever Performance

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

Head to head
About

Stretch Strong

Access a vast library of over 400 stretching exercises with video demonstrations and expert-led weekly workouts. Find specific stretches for your sport or needs with powerful search and filtering tools. Track your progress with an in-app journal.

Highlights
  • 400+ stretching exercises with video demonstrations
  • Expert-led weekly flexibility workouts
  • Search, filter, and substitute functions
  • Novice and experienced training tracks
  • In-app training journal
  • Tutorial videos and FAQ resource library
Features
Read full description

Unlock Your Ultimate Flexibility with Stretch Strong! Over 400+ stretching exercises and growing! With search, filtering, and substitution functions, you'll be able to explore a world of flexibility training you can't find anywhere else online! With Jon Call (@jujimufu), a flexibility expert with over 20 years of experience competing in Martial Arts, Bodybuilding, and Strength Sports, you'll get new weekly flexibility workouts created by him (that he does himself!) that you can incorporate into your training. The weekly workouts are quick and effective, demanding only 1 hour per week of total work to see improvements for even the busiest or biggest athletes out there! There are two versions of the weekly workouts: a novice version and an experienced version that you can jump between. Most flexibility apps out there are AI abominations with no link to reality or real people. Stretch Strong demystifies flexibility training and has busy people and actual athletes in mind. We make flexibility convenient but also specific. Just search the database for stretches related to your sport or need and try them out! Stretch Strong has features that help make it incredibly easy for you to continue stretching with a multitude of customizations. With the Stretch Strong app, you can: – Explore explanations and in-app video demonstrations for every movement in our exercise library of 400+ movements, many of which you've never seen anywhere else! – Navigate the exercise library with filter, substitute, and search functions to find the stretch you need when you need it quickly! – Stay updated with weekly videos and notes with the exact flexibility training focus of any given week, as well as the broader context of where we are in a flexibility training cycle. – Learn with our extensive Tutorial Video and FAQ resource library to help you understand flexibility training principles, techniques, and considerations that can affect your stretching. – Get a new week of flexibility programming every Sunday with two training tracks: Novice and Experienced. – Use an in-app training journal with references to recent performance to track your results. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Best Day Ever Performance

This app offers science-based mobility and strength workouts for all levels, accessible anywhere. It fosters a global community for motivation and support, featuring a comprehensive workout library and progress tracking tools.

Highlights
  • Science-based mobility and strength workouts
  • Bodyweight, home, and gym programs
  • Exclusive workout library
  • Daily updated programs
  • Progress tracking and analysis
  • Global community support
Features
Read full description

The Best Day Ever Performance App is an all-in-one Mobility & Strength App with effective, science-based workouts for anyone, anywhere at any time. Best Day Ever Performance is more than just a fitness app. It is a global community that works hard, trains together, and inspires each other to reach new heights. WORKOUTS - Train anywhere, anytime with bodyweight, home, and gym programs. - Choose from beginner, intermediate, or advanced workouts. - Access the exclusive BDE Workout Library with mobility, strength, endurance, and minimal-equipment programs. - Enjoy fresh, daily workouts to stay motivated and avoid boredom. - Set up a training schedule that fits your lifestyle. - Get clear instructions, video demos, and exercise guides for proper form and results. PROGRAMS - 12-week prehab/rehab joint mobility program for every major joint. - 8 strength & mobility teams with daily updates. - 115+ follow-along mobility classes (10-60 min). - Specialty performance programs for skill & sport-specific training. - PROGRESS, SUPPORT & ACCOUNTABILITY - Exclusive Best Day Ever Performance video content. - Set goals, track progress, and analyze performance within the app. - Log workouts and access expert tips to enhance your journey. COMMUNITY - Stay motivated by sharing progress and seeing others’ achievements. - Join group discussions, ask questions, and get expert advice. - Discover success stories, fitness tips, and insights from the coaches and community. Download the app today!

Screenshots

Stretch Strong4 screens
Best Day Ever Performance4 screens

Verdict

The call

The clearest difference is rating: Best Day Ever Performance at 5.0 against Stretch Strong's 4.4. Best Day Ever Performance also leads on in-app purchases (none vs 3). Stretch Strong's advantage is ratings volume (62 vs 1) and update cadence (every 3 months vs every 8 months). On price, ads, device support 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. Stretch Strong sells 3 in-app purchases, starting at $8.99 per month. Best Day Ever Performance asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Best Day Ever Performance holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Stretch Strong has 62 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Stretch Strong ships an update every 3 months, Best Day Ever Performance every 8 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

Scorecard5 real differences · 5 level
Stretch Strong versus Best Day Ever Performance: the parameters behind the verdict, then further details
ParameterStretch StrongBest Day Ever Performance
PriceFreeFree
Rating4.4 (62 ratings)5.0 (1 ratings) — better
Positive reviews66.7% of reviews—
Number of ratings62 — better1
Update frequencyEvery 3 months — betterEvery 8 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size119 MB42 MB
Age rating17+4+
DeveloperTrainmakr LLCMovement By Matt LLC

Customer experience

Stretch Strong

All ratings62 ratings
Positive85.5%
Neutral1.6%
Negative12.9%
Written reviews18 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Best Day Ever Performance

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Stretch Strong

Subscriptions3
  • Monthly7 Days trial$8.991 Month
  • Quarterly7 Days trial$25.003 Months
  • Yearly7 Days trial$89.991 Year
None

Best Day Ever Performance

No in-app purchases

Questions

Is Stretch Strong free?
Stretch Strong is free to download, with in-app purchases available.
Is Best Day Ever Performance free?
Best Day Ever Performance is free to download, with no in-app purchases.
Which has better reviews, Stretch Strong or Best Day Ever Performance?
Best Day Ever Performance is rated higher. Stretch Strong averages 4.4 out of 5 from 62 ratings, while Best Day Ever Performance averages 5.0 from 1 ratings.
Do Stretch Strong or Best Day Ever Performance have ads?
Neither Stretch Strong nor Best Day Ever Performance shows ads.
Which is updated more often, Stretch Strong or Best Day Ever Performance?
Stretch Strong ships an update every 3 months, and Best Day Ever Performance every 8 months. Most recently, Stretch Strong was updated on October 24, 2026 and Best Day Ever Performance on October 19, 2026.

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