Comparison

Valkyrie Pilates vs StretchCheck

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

Head to head
About

Valkyrie Pilates

Features
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The Pilates Method is an exercise program designed to create whole body strength and flexibility through specific exercises and principles. Pilates can be done on a mat or on specific apparatus designed to help you get stronger for your mat work. You can begin your practice at any age and level of physical ability. Regular practice will correct posture, alignment, and reduce your risk of injury or re-injury. This challenging and low impact program will have you moving and feeling your best. Pilates creates a balance of energy in your mind and your body by requiring you to use both throughout your practice. You will learn the principles of Pilates including breathing, control, precision, centering, flow, and concentration. These principles are the foundation of teaching you Pilates exercises and when applied and practiced regularly you will witness your movement and shape transform. Pilates also reduces stress and increases performance in the daily grind of life and any other activities you enjoy including, walking, running, tennis, golf, horseback riding, sailing, weight lifting, and cycling to name a few. After a single session you will feel stronger and more flexible. The longer you practice the longer you will feel the effects. Pilates is one of the top recommended exercise programs by doctors because Pilates is safe, low-impact, and accessible to most anyone. There is challenge in the work regardless of your current physical level. You will gain strength and flexibility. Additionally, you will learn how to engage your core and stabilize your hips and shoulders for proper functional movement. The concepts learned (and applied) during your Pilates sessions will have you feeling stronger, more flexible and more stable

About

StretchCheck

Read full description

StretchCheck locks your phone until you stretch. No snoozing. No cheating. Just stretching. Set an alarm, and when it goes off, every app on your phone is blocked until you complete your stretches. The only way out is stretching โ€” verified by your camera in real time. HOW IT WORKS 1. Set a stretch alarm for any time of day 2. When it fires, your apps are locked 3. Follow the guided stretch instructions 4. Hold each pose โ€” your camera verifies you're doing it 5. Finish your stretches, get your phone back UNSTOPPABLE MODE (FREE) Turn on Unstoppable Mode and every app on your phone is blocked when your alarm goes off. No switching to Instagram. No "just checking one thing." You stretch, or you don't use your phone. Simple. CAMERA-VERIFIED STRETCHES StretchCheck uses on-device pose detection to confirm you're actually stretching. No faking it. Your camera feed is processed instantly and never recorded, stored, or sent anywhere. 15 GUIDED STRETCHES From neck rolls to hip flexor lunges, each stretch includes step-by-step instructions and adjustable hold timers. 10 stretches free, 5 more with Pro. TRACK YOUR PROGRESS โ€ข Streak tracking to keep you consistent โ€ข Body map showing which muscles you've worked โ€ข Calendar view of your stretch history โ€ข Session stats and analytics PRO FEATURES โ€ข 5 additional stretches (15 total) โ€ข Unlimited alarms โ€ข Desk break timer โ€” scheduled stretch reminders throughout your workday โ€ข Full progress dashboard with body map and analytics โ€ข Custom alarm sounds โ€ข Streak share cards PRIVACY FIRST Zero data collection. Zero analytics. Zero tracking. Everything stays on your device. Period. SUBSCRIPTION INFO StretchCheck Pro is available as a monthly ($2.99/mo) or yearly ($19.99/yr) subscription. Both include a 7-day free trial. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your Apple ID account settings. Terms of Service: https://dylanmiller765.github.io/stretchcheck-site/terms.html Privacy Policy: https://dylanmiller765.github.io/stretchcheck-site/privacy.html

Screenshots

Valkyrie Pilates4 screens
StretchCheck4 screens

Verdict

The call

The clearest difference is in-app purchases: Valkyrie Pilates at none against StretchCheck's 2. Valkyrie Pilates also leads on iOS requirement (16.4 vs 26.0). StretchCheck's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. StretchCheck sells 2 in-app purchases, starting at $2.99 per month. Valkyrie Pilates asks for nothing beyond the download.

UpkeepUpdate frequency

Valkyrie Pilates ships an update every 3 weeks, StretchCheck weekly. Both last shipped on October 25, 2026.

Scorecard3 real differences ยท 3 level
Valkyrie Pilates versus StretchCheck: the parameters behind the verdict, then further details
ParameterValkyrie PilatesStretchCheck
PriceFreeFree
Update frequencyEvery 3 weeksWeekly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS16.4 โ€” better26.0
Further details โ€” not scored
Size121 MB9 MB
Age rating12+4+
DeveloperSutra Fitness, Inc.Dylan Bryan Miller

In-app purchases

None

Valkyrie Pilates

No in-app purchases

2 purchases

StretchCheck

Subscriptions2
  • Pro Monthly$2.991 Month
  • Pro Yearly$19.991 Year

Questions

Is Valkyrie Pilates free?
Valkyrie Pilates is free to download, with no in-app purchases.
Is StretchCheck free?
StretchCheck is free to download, with in-app purchases available.
Do Valkyrie Pilates or StretchCheck have ads?
Neither Valkyrie Pilates nor StretchCheck shows ads.
Which is updated more often, Valkyrie Pilates or StretchCheck?
Valkyrie Pilates ships an update every 3 weeks, and StretchCheck weekly. Most recently, Valkyrie Pilates was updated on October 25, 2026 and StretchCheck on October 25, 2026.

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