Comparison

Stronger by the Day vs align instruments

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

Head to head
About

Stronger by the Day

This fitness app offers expert coaching and personalized progress tracking for women serious about building strength and muscle. It provides a science-backed roadmap with flexible workout options designed to fit busy schedules and ensure continuous progress.

Highlights
  • Expert coaching by Meg Gallagher
  • Personalized progress tracking
  • Science-backed strength roadmap
  • Flexible workout scheduling
  • One-tap workout access
  • Smart progress tracking
  • Built-in exercise tutorials
Features
Read full description

Stronger by the Day is an easy-to-use fitness app for women who are serious about building strength and muscle. With expert coaching–by Meg Gallagher aka @megsquats–and personalized progress at their fingertips, our 25,000+ users have a science backed roadmap to getting and feeling stronger each session. Our Flexibility Functions are proven to work with any busy schedule while avoiding wasted time on random workouts or unqualified coaches. Workouts are just one tap away; and while you’re working in the gym or at home, our Smart Progress Tracking tools adjust your next workout so you’re always moving forward. PROVEN TRACK RECORD OF RESULTS We have thousands of 5 star reviews from our app users: – Over 25,000 active members – Over 100,000+ lifters coached – Thousands of PRs and progress made daily – A roadmap for permanent results – A free 7-day trial so you can see for yourself FLEXIBLE ENOUGH TO FIT YOUR LIFESTYLE Our Flexibility Functions fit your schedule and needs: – Train on your schedule with our 3, 4, or 5 day options – Quickie workouts on EXPRESS keep you on track – Train from anywhere with our Bodyweight program – Simple substitutions for any scenario COACHED EVERY STEP OF THE WAY This isn’t your typical fitness industry plan. We designed this app with intuitive guidance, ensuring you succeed: – No digging around, your workout is just one tap away. – Built in tutorials deliver the expert cues you need, exactly when you need them. – Your coach uncovers the “why” behind getting strong, one workout at a time. GET STRONGER MINDLESSLY Planning science-backed strength gain takes a ton of time. We make the science backed plan, all you have to do is show up and get stronger. – Our addictive progressions help you break past plateaus and keeps you coming back. – Our progress trackers, strength scores, and intelligent calculators mean making progress is simple. – While you train, we do the math. Get a free 7-day trial when you download Stronger by the Day! Download Today. PR Tomorrow. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

align instruments

Features
Read full description

align is a meditation and sound app designed to support moments of calm, focus, self-reflection, and inner growth. Explore guided meditations, affirmations, immersive soundscapes, and breathing exercises—at your own pace. GUIDED MEDITATIONS & AFFIRMATIONS Discover guided sessions for: • Morning intention and manifestation • Body awareness and relaxation • Self-love and confidence • Creativity and personal growth • Abundance and possibility • Letting go and inner peace • Sleep and evening rest Choose from available voices and accompanying soundscapes to find a listening experience that suits you. SOUNDS FOR FOCUS, RELAXATION & SLEEP Explore ambient soundscapes, binaural beats, and solfeggio frequencies. Choose a sound and an available session length for meditation, focused work, rest, or a quiet moment during your day. CUSTOM FREQUENCIES Explore solfeggio tones, binaural beats, and layered frequency sessions. Adjust your listening settings and experience accompanying visual patterns. Use headphones for binaural listening. QUICK CALM Take a short pause with guided breathing exercises. Follow a simple breathing rhythm whenever you want to slow down and return your attention to the present moment. YOUR PRACTICE, AT YOUR PACE Browse the library and choose what fits your moment. There is no fixed sequence or next day to unlock—return to the sessions you enjoy, whenever you wish. PRIVACY Your personal information should remain yours. align gives you control over your account and data through the Privacy Center. You can delete your account and associated data at any time. SUBSCRIPTION The beta currently offers a monthly Standard subscription with access to guided meditations and the sound library. Eligible subscribers may receive a seven-day free trial. Pricing, trial eligibility, and subscription renewal details are shown before purchase in the App Store. Personalised meditations and the Yours library are coming soon and are not included in the current beta. IMPORTANT NOTE align is a wellness and lifestyle app intended to support meditation, relaxation, reflection, focus, and personal growth. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any medical condition. For medical or mental health concerns, please consult a qualified professional. SUPPORT Questions? support@alignapp.world Terms of Use: https://alignworld.replit.app/terms Privacy Policy: https://alignworld.replit.app/privacy-policy

Screenshots

Stronger by the Day4 screens
align instruments4 screens

Verdict

The call

The clearest difference is update cadence: align instruments at fortnightly against Stronger by the Day's monthly. On price, ads, in-app purchases and device support 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. Stronger by the Day sells 3 in-app purchases, starting at $16.99 per month and align instruments sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Stronger by the Day ships an update monthly, align instruments fortnightly. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 9 level
Stronger by the Day versus align instruments: the parameters behind the verdict, then further details
ParameterStronger by the Dayalign instruments
PriceFreeFree
Rating4.8 (3.6K ratings) — better—
Positive reviews91.2% of reviews—
Number of ratings3.6K — better—
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size120 MB79 MB
Age rating4+12+
DeveloperStrong Strong Friends LLCLars Minnes

Bugs and requests

Stronger by the Day

Reported bugs

4 issues
  • Frequent app crashes
  • Workout data not saving properly
  • Login issues and getting logged out
  • Slow loading of videos and information

Requested features

5 requests
  • Offline mode
  • Ability to view full week's workouts
  • Automatic rest timer
  • More customization for substitutions
  • Export workout data

align instruments

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Stronger by the Day

Subscriptions3
  • Monthly7 Days trial$16.991 Month
  • Quarterly7 Days trial$36.993 Months
  • Yearly7 Days trial$99.991 Year
4 purchases

align instruments

Subscriptions4
  • Essential monthly$9.991 Month
  • Pro monthly$29.991 Month
  • Essential yearly$79.991 Year
Show 1 more
  • Pro yearly$399.991 Year

Questions

Is Stronger by the Day free?
Stronger by the Day is free to download, with in-app purchases available.
Is align instruments free?
align instruments is free to download, with in-app purchases available.
Do Stronger by the Day or align instruments have ads?
Neither Stronger by the Day nor align instruments shows ads.
Which is updated more often, Stronger by the Day or align instruments?
Stronger by the Day ships an update monthly, and align instruments fortnightly. Most recently, Stronger by the Day was updated on October 17, 2026 and align instruments on October 12, 2026.

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