Comparison

Starrett System vs Stride

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

Head to head
About

Starrett System

This comprehensive 90-day fitness, movement, and nutrition program helps you build a functional, durable, and resilient body for life. It includes expert-led training, mobility and recovery sessions, nutrition guidance, and habit tracking tools.

Highlights
  • 90-day progressive strength and interval training
  • Mobility and recovery sessions
  • Macro-based nutrition guidance
  • Habit tracking and goal setting
  • Resource vault with pain protocols and recipes
  • Syncs with Health app
Features
Read full description

The Ultimate Fitness, Movement & Nutrition System for a Body Built to Last. The Starrett System isn’t just another workout plan. It’s an all-in-one system to help you reach the summit of your physical potential and lay the foundation for a life full of adventure, vitality, and everything that matters most to you. Designed by world-renowned physical therapist Dr. Kelly Starrett and world-champion athlete Juliet Starrett, creators of The Ready State and 3x New York Times bestselling authors, this comprehensive 90-day program goes beyond aesthetics, helping you build a functional, durable, and resilient body for life. What’s Inside: - Expert-Led Training: 3 months of progressive strength and interval training workouts, tailored to support durability and performance for every stage of life. - Mobility & Recovery Programming led by Dr. Kelly Starrett: sessions to optimize your workouts and address nagging pain. - Nutrition & Lifestyle Programming: Macro-based nutrition guidance, proven sleep strategies to enhance recovery, lifestyle and environment programming, supplement recommendations, and more. - Habit Tracking & Goal Setting: Tools to help you stay consistent and track progress. - Resource Vault: Resources you need to level up, including pain protocols, recipes, travel workouts, and more. - Sync with Health app to update your metrics instantly Designed for Longevity: This isn’t a quick-fix program—it’s your basecamp for life. Whether you're training to thrive in your 30s, 40s, 50s, or beyond, the system is built for busy professionals and parents, offering practical solutions that fit into your lifestyle. Why The Starrett System? Unlike typical fitness programs that focus solely on unsustainable aesthetics, The Starrett System helps you: - Implement a nutrition program that optimizes metabolic health and is sustainable for life - Build strength, power, and mobility - Optimize recovery for lifelong performance - Develop a body that you can count on for adventure and fun now and as you age This program equips you with the tools to play offense with your health, not defense.

About

Stride

Features
Read full description

Nothing worth building happens in a day. Stride is the habit tracker that helps you show up, see your progress, and keep the streak alive — one day at a time. Whether it’s a morning routine, the gym, or drinking more water, Stride makes it simple to stay on track on your iPhone, iPad, and Mac. TRACK YOUR HABITS, YOUR WAY Create habits in seconds — from scratch or from a ready-made template — and check off a yes-or-no habit with a single tap. Pick an emoji and a color for each one, and arrange your list to match how your day runs. Not every habit is a simple yes or no. Measurable habits let you set a daily target and a unit, so “Drink Water — 8 glasses” or “Run — 5 km” tracks the amount, not just the checkmark. And not every habit is daily. Choose every day, a set number of times per week, or specific days — Monday, Wednesday, and Friday only, if that’s your gym schedule. Hit a weekly goal on whichever days suit you; that streak counts weeks, not days. STREAKS THAT KEEP YOU GOING Stride counts every streak automatically, so you can watch your momentum build. On a day your habit isn’t scheduled, it’s a rest day — it never breaks your streak. Miss a day? No guilt — just pick back up. Your longest run is saved alongside your current streak, and any streak can be shared as an image. STATISTICS & HEATMAP The Activity Heatmap is a color-coded grid of your last 12 weeks. You also get your current and best streak, your 30-day completion rate, and how you do by weekday. For a habit scheduled on specific days, that rate counts only the days it was actually due. WIDGETS ON IPHONE AND IPAD Widgets in every size: small, medium, and large on the Home Screen (and extra large on iPad), plus circular, inline, and rectangular on the Lock Screen. See today’s progress without opening the app — and from the medium and large widgets, tap a habit to check it off right there. REMINDERS FOR EVERY HABIT Give every habit its own reminder, at exactly the time you want it. Morning meditation at 7 AM, evening journal at 9 PM — Stride nudges you at the right moment, so the habit sticks. Mark it done or snooze it from the notification. SYNC ACROSS YOUR DEVICES Check in on your iPhone, review your stats on your iPad, finish the day on your Mac. With a free Stride account, your data follows you. STRIDE PRO Almost everything in Stride is free: unlimited habits, measurable habits, flexible schedules, widgets, per-habit reminders, the heatmap and statistics, habit templates, streak sharing, data export (CSV or JSON), and cross-device sync. Stride Pro adds three things: • Habit Groups — organize habits into collapsible groups • Advanced Analytics — the Insights card and the 8-week Trend chart • Weekly Review — a look back at how your week went YOUR PRIVACY MATTERS Your habit data is yours. Stride keeps it on your device unless you sign in to sync; when you do, it goes to Stride’s own server and is used only to keep your own devices in step — never sold, never shared for advertising. Stride collects anonymous crash and diagnostic reports to fix bugs; they contain no habit content and are not linked to your identity. START TODAY You don’t need a Monday, a new year, or a fresh start. You need today. Download Stride and check off one habit. PURCHASE & SUBSCRIPTION INFORMATION Stride Pro is available as a monthly or yearly auto-renewable subscription, or as a one-time Lifetime purchase. The Lifetime purchase is paid once and does not renew. For subscriptions: payment is charged to your Apple ID account on confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before that period ends. You can manage or cancel your subscription in your App Store account settings. Terms of Use: https://jasonyeyuhe.github.io/stride-site/terms Privacy Policy: https://jasonyeyuhe.github.io/stride-site/privacy

Screenshots

Starrett System4 screens
Stride3 screens

Verdict

The call

The clearest difference is in-app purchases: Starrett System at none against Stride's 3. Starrett System also leads on iOS requirement (13.0 vs 17.0). Stride's advantage is update cadence (weekly vs every 3 weeks). On price, ads 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. Stride sells 3 in-app purchases, starting at $2.99 per month. Starrett System asks for nothing beyond the download.

UpkeepUpdate frequency

Starrett System ships an update every 3 weeks, Stride weekly. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 7 level
Starrett System versus Stride: the parameters behind the verdict, then further details
ParameterStarrett SystemStride
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better17.0
Further details — not scored
Size427 MB7 MB
Age rating4+4+
DeveloperThe Ready State Inc.Yuhe Ye

In-app purchases

None

Starrett System

No in-app purchases

3 purchases

Stride

Subscriptions2
  • Stride Pro Monthly$2.991 Month
  • Stride Pro Yearly$19.991 Year
One-time1
  • Stride Pro (Lifetime)$19.99

Questions

Is Starrett System free?
Starrett System is free to download, with no in-app purchases.
Is Stride free?
Stride is free to download, with in-app purchases available.
Do Starrett System or Stride have ads?
Neither Starrett System nor Stride shows ads.
Which is updated more often, Starrett System or Stride?
Starrett System ships an update every 3 weeks, and Stride weekly. Most recently, Starrett System was updated on October 18, 2026 and Stride on October 17, 2026.

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