Comparison

Extensor vs Physical Therapy

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

Head to head
About

Extensor

Features
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Get help from your physiotherapist when and where you need it the most. Extensor gives your therapist a range of tools, so that you can: - Watch videos created especially for you to guide you through your personalised exercises and plans - Track the exercises you complete at home - Get help and advice from your physio if you're struggling To help you get the most from your treatment and speed up your recovery. DISCLAIMER: https://extensor.app/disclaimer.html

About

Physical Therapy

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Rehabilitation between physio sessions is hard to keep up with alone. RehaBuddy is a motivation app built for physiotherapy patients โ€” it helps you stay consistent with your home exercises, set recovery goals that actually fit your life, and see your progress add up week after week. WHY REHABUDDY? โ€“ Designed specifically for home rehabilitation and recovery โ€“ Turn your prescribed exercises into a lasting habit โ€“ Track your consistency with streaks, charts, and weekly reviews โ€“ Stay motivated with a growing plant companion that reflects your progress โ€“ Works fully offline โ€” no account, no cloud, no sign-up HOW IT WORKS โ€“ Set a long-term recovery goal that matches your therapy plan โ€“ Log your exercise sessions and how you feel when it suits you โ€“ Watch your streak grow and your plant progress alongside you โ€“ Take on optional weekly challenges when you want an extra push SMART GOALS THAT FIT YOUR RECOVERY Recovery isn't one-size-fits-all. RehaBuddy guides you through setting SMART goals (Specific, Measurable, Achievable, Relevant, Time-bound) that reflect where you are today and where you realistically want to be โ€” no pressure to hit 10/10 if that's not the point. BUILD A CONSISTENT HABIT Missing one session is fine. Missing ten in a row is how rehab stalls. RehaBuddy tracks your daily streaks, shows you a progress heatmap, and sends gentle reminders so you come back tomorrow. WEEKLY CHALLENGES (OPTIONAL) When you want more structure, start a weekly challenge: choose Easy (3 days), Steady (5 days), or Hard (7 days) per week, and commit to 1 week, 2 weeks, or a month. Your progress is tracked automatically โ€” no self-reporting needed. YOUR PLANT COMPANION Every exercise session helps a virtual plant grow on your home screen. It's a small, quiet way to see your effort visualized โ€” and a reminder that rehab is a journey, not a sprint. REFLECT WITH THE JOURNAL Log how you feel each day with a symptom rating and a short note. Over time, the symptom trend chart shows patterns that numbers alone would miss. PRIVACY FIRST Your health data is personal. Everything stays on your device โ€” no cloud storage, no third-party access, no account required. PERFECT FOR โ€“ Post-physiotherapy recovery โ€“ Injury rehabilitation at home โ€“ Staying active between therapy appointments โ€“ Building consistency with prescribed exercises START YOUR RECOVERY TODAY Download RehaBuddy and take the first step toward a more consistent home-exercise routine. IMPORTANT RehaBuddy does not replace medical treatment or diagnosis. Always follow your physiotherapist's advice and treatment plan. PRICING & SUBSCRIPTION INFORMATION RehaBuddy offers a free trial with its auto-renewable subscription so you can experience all features before committing. A one-time purchase option is also available for users who prefer full access without a subscription. All pricing and options are clearly shown within the app before purchase.

Screenshots

Extensor3 screens
Physical Therapy4 screens

Verdict

The call

The clearest difference is in-app purchases: Extensor at none against Physical Therapy's 3. Extensor also leads on iOS requirement (13.4 vs 15.0). Physical Therapy's advantage is update cadence (fortnightly vs every 5 months). 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. Physical Therapy sells 3 in-app purchases, starting at $5.99 per month. Extensor asks for nothing beyond the download.

UpkeepUpdate frequency

Extensor ships an update every 5 months, Physical Therapy fortnightly. The most recent releases landed on November 26, 2025 and September 24, 2026 respectively.

Scorecard3 real differences ยท 3 level
Extensor versus Physical Therapy: the parameters behind the verdict, then further details
ParameterExtensorPhysical Therapy
PriceFreeFree
Update frequencyEvery 5 monthsFortnightly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.4 โ€” better15.0
Further details โ€” not scored
Size26 MB83 MB
Age rating4+17+
DeveloperExtensor Applications LTDTjard Luedeke

In-app purchases

None

Extensor

No in-app purchases

3 purchases

Physical Therapy

Subscriptions2
  • RehaBuddy Pro7 Days trial$5.991 Month
  • RehaBuddy Pro Yearly7 Days trial$44.991 Year
One-time1
  • RehaBuddy Lifetime$29.99

Questions

Is Extensor free?
Extensor is free to download, with no in-app purchases.
Is Physical Therapy free?
Physical Therapy is free to download, with in-app purchases available.
Do Extensor or Physical Therapy have ads?
Neither Extensor nor Physical Therapy shows ads.
Which is updated more often, Extensor or Physical Therapy?
Extensor ships an update every 5 months, and Physical Therapy fortnightly. Most recently, Extensor was updated on November 26, 2025 and Physical Therapy on September 24, 2026.

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