Comparison

Flexable AI vs Stretch Log

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

Head to head
About

Flexable AI

This app creates personalized daily mobility and stretch routines based on your sport and goals. It helps athletes improve flexibility, reduce injury risk, and track their progress with short, consistent sessions.

Highlights
  • Personalized AI stretch plans
  • Sport-specific warmups
  • Recovery and mobility routines
  • Progress tracking
  • Injury prevention focus
  • Guided routines
Features
Read full description

HOW TO USE FLEXABLE AI: Choose your sport + goal (warmup, recovery, flexibility, injury prevention) Answer a few quick questions so we can personalize your plan Start your routine and track progress over time If you want to move better and stay consistent, Flexable AI helps you get there with less friction than typical fitness apps. This isn’t a giant library where you guess what to do—Flexable builds the right routine for you, then makes it easy to repeat. WHY FLEXABLE AI PERSONALIZED IN MINUTES No complicated setup. Get a routine that matches your schedule, sport, and body. SPORT-SPECIFIC WARMUPS Pickleball. Tennis. Basketball. Soccer. And more. Your warmup should match your movement. RECOVERY & MOBILITY THAT STICKS Short sessions you’ll actually do—before practice, after training, or at night. TRACK YOUR PROGRESS Stay accountable with streaks and progress tracking so you can see improvement over time. BUILT FOR ATHLETES Designed to reduce injury risk by improving mobility, stability, and consistency—especially for active people who train often. PERFECT FOR Athletes who feel tight, sore, or injury-prone Anyone who wants a guided warmup before sports People who want flexibility without spending forever stretching Start today. Move better tomorrow. NOTE: Flexable AI does not provide medical advice. Any recommendations are for educational purposes only. Consult a qualified professional before starting a new exercise program. Some features may require a subscription.

About

Stretch Log

Features
Read full description

PREMIUM — PURCHASE REQUIRED: All features described below are part of Pro and require a purchase: a weekly or yearly auto-renewing subscription, or a one-time lifetime purchase. Your stretch log and flexibility tracker. StretchNotes is not another guided routine app — it is the diary that shows whether all that stretching is actually working. Log a session in about ten seconds: pick a body area, set the minutes, rate how limber you felt from 1 to 5, add a note if you want. Done. The difference is the before/after rating. Rate an area before you stretch and again after, and every session shows its own change — then the trend chart turns weeks of ratings into one line you can watch climb. "Hamstrings were a 2 in March, they're a 4 now" stops being a feeling and becomes a chart. WHAT YOU GET • Ten-second logging: 8 body areas (neck, shoulders, back, hips, hamstrings, quads, calves, full body), duration, 1–5 rating, notes • Before/after ratings, so a single session can show "+2" the moment you finish • A flexibility trend line over your recent sessions — proof your range is improving, not a guess • Current streak and best streak, counted by real calendar days, plus a duration chart of your last 14 sessions • A built-in session timer that runs on the wall clock — background the app mid-stretch and it stays accurate, and it stops itself at 120 minutes if you forget it • Your full history, searchable by scrolling, editable any time, with totals and average flexibility at a glance PERFECT FOR • Runners and lifters who stretch after training and want the habit to stick • Desk workers loosening a stiff neck, shoulders, and lower back • Anyone chasing a goal — touching your toes, deeper squats, front splits — who wants dated evidence of progress • Keeping an honest record of the daily stretches your physiotherapist assigned WHY NOT JUST USE A GUIDED STRETCHING APP? Guided apps tell you what to do for fifteen minutes, then forget you existed. None of them can answer the only question that matters after three months: am I more flexible than when I started? StretchNotes exists to answer exactly that. Follow any routine you like — from a class, a video, a physio sheet — and keep the record here. PRIVATE BY DEFAULT Every session is stored on your device. No account, no sign-up, no tracking, and the log works fully offline. There is also a short safety guide built in, with sourced guidance on how long and how often to stretch. PREMIUM (PURCHASE REQUIRED) StretchNotes Pro unlocks the complete app: session logging with the timer, all 8 body areas, your entire history, the flexibility and duration trend charts, and streak tracking. Choose a weekly or yearly auto-renewing subscription, or a one-time lifetime purchase. Log tonight's stretch before bed — in two weeks the chart will already have something to say. Terms of Use: https://leanstudio.asia/terms-of-use Privacy Policy: https://leanstudio.asia/privacy-policy Support: support@leanstudio.asia

Screenshots

Flexable AI4 screens
Stretch Log4 screens

Verdict

The call

The clearest difference is device support: Flexable AI at 3 against Stretch Log's 1. Flexable AI also leads on iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 7 level
Flexable AI versus Stretch Log: the parameters behind the verdict, then further details
ParameterFlexable AIStretch Log
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size36 MB4 MB
Age rating4+4+
DeveloperSalim PunjaniLEAN ASIA CO., LTD

In-app purchases

None

Flexable AI

No in-app purchases

None

Stretch Log

No in-app purchases

Questions

Is Flexable AI free?
Flexable AI is free to download, with no in-app purchases.
Is Stretch Log free?
Stretch Log is free to download, with no in-app purchases.
Do Flexable AI or Stretch Log have ads?
Neither Flexable AI nor Stretch Log shows ads.

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