Comparison

SooFlow vs Worry Stone AI

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

Head to head
About

SooFlow

This app offers guided 3-minute stretching routines led by a virtual red panda companion. It's designed for various moments like waking up, desk breaks, or winding down, and is accessible on Apple Watch for hands-free use.

Highlights
  • 3-minute guided stretching sessions
  • Virtual red panda companion (Sooli)
  • Apple Watch integration for hands-free use
  • Customizable routines based on needs
  • Daily reminders and habit tracking
  • Syncs with Apple Health
Features
Read full description

Sitting all day? Feeling stiff, tired, and tense? SooFlow helps you feel better in 3 minutes. Pick a scene, hit play. And Sooli your red panda guides every stretch. No gear. Start anytime. DESIGNED FOR REAL LIFE Whether you've been hunched at your desk all day, want to wake up your body in the morning, wind down before bed, or recover after a workout, SooFlow has you covered. PERSONALIZED STRETCH ROUTINES - 50+ guided stretches across 6 real-life scenes. - Every session is different. Fresh every time. - Not feeling it? Swap any move, or shuffle the whole routine before you start. GUIDED BY SOOLI - Your red panda companion Sooli walks you through every move: calm pace, clear cues. - No equipment, no barriers. Start anywhere, anytime. ON YOUR WRIST SooFlow for Apple Watch: start a stretch right from your wrist, with a brand-new dark look built for quick sessions. BUILD YOUR HABIT Track your streaks and total stretch time, synced with Apple Health. Every minute counts. One stretch. So much better. MADE FOR YOU IF YOU... → Have never stretched before and don't know where to start → Think stretching or yoga looks too hard or complicated → Sit at a desk all day — for work or school → Spend hours looking down at your phone → Need to wind down before sleep → Want a gentle morning wake-up routine → Stretch to recover after workouts → Just want your body to feel a little better Free to start. Easy to begin. Your body will thank you. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Worry Stone AI

Features
Read full description

When your mind won't stop, give your fingers something to do. Slide across the stone's grooves with your fingertip. Every ridge answers with a real haptic buzz. Slowly, your attention comes back. No willpower. No sound. Just your finger and a digital stone. It's not a timer — no alarms, no pressure.It's not a meditation class — no chanting, no forced silence.It's something to hold onto the moment your mind starts to race. Touch Focus: trace the grooves and watch your focus bar rise.Breathe Mode: a glowing ring expands as you inhale, shrinks as you exhale. No headphones needed.Flow Mode: keep touching, and the app fades back — just a soft buzz stays with you. Before sleep, before a test, before that big meeting — just reach for it. Your focus never left. You just needed an anchor. For relaxation and focus practice only. Not a medical device. Unlock all features after subscribing Unlimited access to all features. You can cancel anytime during the 3-day trial. Otherwise, after the trial ends, the subscription will automatically renew at USD 1.90 per week until you cancel. *After confirming your purchase, payment will be charged to your iTunes account.* By default, the subscription will automatically renew at the same price and billing cycle after the current subscription period ends. To cancel, you must do so at least 24 hours before the current subscription period expires. *You can cancel your subscription at any time through your iTunes account subscription settings: on your device, go to Settings > iTunes & App Store > Apple ID > View Apple ID > enter password > Subscriptions > Manage App Subscriptions > tap Cancel Subscription at the bottom of the page.* Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SooFlow4 screens
Worry Stone AI4 screens

Verdict

The call

The clearest difference is update cadence: SooFlow at every 2 weeks against Worry Stone AI's every 4 months. Worry Stone AI's advantage is iOS requirement (14.0 vs 17.0). 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. SooFlow sells 2 in-app purchases, starting at $0.99 per month and Worry Stone AI sells 1 in-app purchase, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SooFlow ships an update every 2 weeks, Worry Stone AI every 4 months. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
SooFlow versus Worry Stone AI: the parameters behind the verdict, then further details
ParameterSooFlowWorry Stone AI
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple WatchiPhone, iPod, Apple Watch
Requires iOS17.014.0 — better
Further details — not scored
Size156 MB28 MB
Age rating4+4+
Developer晨仪 费Qingdao Ruineng Lighting Co., Ltd.

In-app purchases

2 purchases

SooFlow

Subscriptions2
  • SooFlow Pro Monthly$0.991 Month
  • SooFlow Pro Yearly7 Days trial$9.991 Year
1 purchases

Worry Stone AI

Subscriptions1
  • 周付3 Days trial$1.997 Days

Questions

Is SooFlow free?
SooFlow is free to download, with in-app purchases available.
Is Worry Stone AI free?
Worry Stone AI is free to download, with in-app purchases available.
Do SooFlow or Worry Stone AI have ads?
Neither SooFlow nor Worry Stone AI shows ads.
Which is updated more often, SooFlow or Worry Stone AI?
SooFlow ships an update every 2 weeks, and Worry Stone AI every 4 months. Most recently, SooFlow was updated on October 14, 2026 and Worry Stone AI on October 28, 2026.

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