Comparison

iPACES Studies vs APDA Symptom Tracker

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

Head to head
About

iPACES Studies

Engage in neuro-exercises designed to enhance cognitive function. This application offers a preview of research-backed mental training or a pathway to join a scientific study.

Highlights
  • Cognitive function improvement
  • Neuro-exercise training
  • Research study participation
  • Preview of mental exercises
  • Designed for Apple Watch
Features
Read full description

iPACES is under research for improving cognitive function through neuro-exercise. Play this app to get a preview or to apply to participate in a study.

About

APDA Symptom Tracker

Track Parkinson's disease symptoms and create reports for your care team. Features include medication tracking, personalized reminders, and a comprehensive user profile to share challenges.

Highlights
  • Symptom tracking (motor and non-motor)
  • Medication tracker with dosage and timing
  • Customizable user profile
  • Personalized reminders and notifications
  • Report generation for healthcare teams
  • Spanish language support
Features
Read full description

Each person’s Parkinson’s disease symptoms are different. The more you and your care team know, the more personalized your care. The APDA Symptom Tracker app helps you keep track of your symptoms – including tremors, rigidity, balance and non-motor symptoms, and create a report to share with your care team or save to your library. With this information you can then consult with your doctor for more personalized resources and support. In addition, the latest update to the APDA Symptom Tracker App boasts the following new features. An interactive medication tracker where you can enter the specific medications/doses and the time of day you take them which helps identify opportunities for better symptom management such as medication dosage/timing, which is an incredibly specific and often tricky aspect of life with PD. You can now view this app completely in Spanish. The Spanish version has been fully created for and by Spanish-speaking people (not simply translated from the English version). A more comprehensive user profile which includes the opportunity to share your top PD challenges so APDA can develop programs and services to better meet the needs of the PD community. Helpful notifications and reminders including, reminders to enter your medications and symptoms into the app regularly, push notifications about helpful education programs and updates on treatments reminders to prepare information to share with your clinician prior to your appointments. Over time, your reports generated in the app can assist your healthcare team to better understand prevalence of your PD symptoms.

Screenshots

iPACES Studies4 screens
APDA Symptom Tracker4 screens

Verdict

The call

The clearest difference is rating: iPACES Studies at 5.0 against APDA Symptom Tracker's 3.0. iPACES Studies also leads on update cadence (every 3 weeks vs every 6 months). On price, ratings volume, 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.

ReceptionRating · Positive reviews · Number of ratings

iPACES Studies holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 6 respectively.

UpkeepUpdate frequency

iPACES Studies ships an update every 3 weeks, APDA Symptom Tracker every 6 months. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
iPACES Studies versus APDA Symptom Tracker: the parameters behind the verdict, then further details
ParameteriPACES StudiesAPDA Symptom Tracker
PriceFreeFree
Rating5.0 (4 ratings) — better3.0 (6 ratings)
Positive reviews—12.5% of reviews
Number of ratings46 — better
Update frequencyEvery 3 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size753 MB17 MB
Age rating4+4+
DeveloperiPACES LLCAmerican Parkinson Disease Association, Inc

Customer experience

iPACES Studies

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

APDA Symptom Tracker

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews8 reviews
Positive12.5%
Neutral0.0%
Negative87.5%

In-app purchases

None

iPACES Studies

No in-app purchases

None

APDA Symptom Tracker

No in-app purchases

Questions

Is iPACES Studies free?
iPACES Studies is free to download, with no in-app purchases.
Is APDA Symptom Tracker free?
APDA Symptom Tracker is free to download, with no in-app purchases.
Which has better reviews, iPACES Studies or APDA Symptom Tracker?
iPACES Studies is rated higher. iPACES Studies averages 5.0 out of 5 from 4 ratings, while APDA Symptom Tracker averages 3.0 from 6 ratings.
Do iPACES Studies or APDA Symptom Tracker have ads?
Neither iPACES Studies nor APDA Symptom Tracker shows ads.
Which is updated more often, iPACES Studies or APDA Symptom Tracker?
iPACES Studies ships an update every 3 weeks, and APDA Symptom Tracker every 6 months. Most recently, iPACES Studies was updated on October 24, 2026 and APDA Symptom Tracker on October 24, 2026.

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