Comparison

outSMARTPD vs Parkinson Detector

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

Head to head
About

outSMARTPD

Features
Read full description

outSMARTPD is an app built to assess your symptoms and determine if they are Parkinsonian. To use the app, follow the instructions to complete the non-motor surveys and then take a few quick motor tests. Immediately, the app will return your percent likelihood of having Parkinson's Disease. NOTE: This app does not diagnose Parkinson's Disease. This app does not give out medical information or recommendations. Please consult a doctor for any and all abnormal symptoms. This app is simply a tool to help users understand their symptoms from the comfort of their own home; please visit a doctor for any medical guidance.

About

Parkinson Detector

This app offers a simple, at-home self-screening tool for tremors and motor skills. It includes spiral drawing and finger-tapping tests to provide an easy summary and track trends over time for awareness and education.

Highlights
  • Spiral drawing test for hand tremor
  • Finger-tapping test for speed and rhythm
  • Instant summary with overall score
  • History to track changes over time
  • No sign-in required for privacy
  • Visual representation of test results
Features
Read full description

Parkinson Checker is a simple, at-home tremor and motor self-screening tool. Draw a spiral, do a quick finger-tapping test, then see an easy summary and trends over time. It’s for awareness and education—not for diagnosis or treatment. How it works Spiral drawing test – trace an on-screen spiral to capture hand tremor. Finger-tapping test – alternate taps for 15 seconds to gauge speed, rhythm, and consistency. Instant summary – view a simple overall score plus details (e.g., taps/sec, variability, freezes, alternation errors). History – compare past runs to notice changes. No sign-in – open the app and start—fast and private. Why people use it Establish a baseline and watch trends over days or weeks Share observations with family or a clinician Learn about tremor and tapping patterns in a clear, visual way Notes & privacy Not a medical device. Results are not a diagnosis. If you’re concerned about tremors or neurological symptoms, consult a licensed professional. Data control: no account required; results are stored on your device.

Screenshots

outSMARTPD4 screens
Parkinson Detector4 screens

Verdict

The call

The clearest difference is iOS requirement: outSMARTPD at 15.0 against Parkinson Detector's 18.5. 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
outSMARTPD versus Parkinson Detector: the parameters behind the verdict, then further details
ParameteroutSMARTPDParkinson Detector
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.5
Further details — not scored
Size32 MB20 MB
Age rating12+17+
DeveloperoutSMARTPD LLCChang Li

In-app purchases

None

outSMARTPD

No in-app purchases

None

Parkinson Detector

No in-app purchases

Questions

Is outSMARTPD free?
outSMARTPD is free to download, with no in-app purchases.
Is Parkinson Detector free?
Parkinson Detector is free to download, with no in-app purchases.
Do outSMARTPD or Parkinson Detector have ads?
Neither outSMARTPD nor Parkinson Detector shows ads.

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