Comparison

MindLogger Pilot vs Pain Buddy

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

Head to head
About

MindLogger Pilot

An open-source platform for collecting data for mental health and cognitive assessments. It allows for the administration of various evaluations.

Highlights
  • Open-source data collection
  • Mental health assessments
  • Cognitive assessments
  • General-purpose platform
  • Data administration
Features
Read full description

Mindlogger is a general-purpose, open-source data collection platform that can be used to administer a wide range of mental health or cognitive assessments.

About

Pain Buddy

This app helps children and teens manage cancer-related pain and symptoms by documenting their experiences. It provides interactive avatars, games, and virtual rewards to encourage engagement, aiding healthcare providers in tailoring treatments.

Highlights
  • Pain and symptom documentation
  • Interactive avatars (Croco, Pug, Koala)
  • Virtual coin rewards
  • In-app games and avatar customization
  • Symptom reporting for healthcare guidance
  • Cognitive behavioral skills training (in select groups)
Features
Read full description

Pain Buddy is a smartphone app designed by researchers at the University of California, Irvine to assist children and teens with cancer related pain and symptoms. Users will interact their Pain Buddy to document pain, symptoms, and things they do to manage their symptoms. Findings will help doctors, nurses, and parents get the information they need to give children treatments for pain and symptom management that work. Users can switch between 3 Pain Buddy avatars: Croco, Pug, and Koala. In addition to documenting pain and symptoms, users can earn virtual coins for each diary completion. Coins can be used within the app to unlock and play games and purchase clothes and accessories from the in-app store. Participants will be randomly placed into the Control Group or the Pain Buddy group. Both groups will have access to the Pain Buddy app, which includes daily diaries, games, and avatar care, such as grooming and accessorizing. The Pain Buddy group includes 2 additional features that are not included in the control group: Remote monitoring by a healthcare provider, and cognitive behavioral skills (CBT) training. Pain Buddy was specially designed with a system created by oncology nurses and doctors to let us know if the symptoms reported in the diaries would be something the healthcare team thinks might benefit from clinical guidance. Pain Buddy is not meant to give medical advice or designed to replace a nurse or doctor. For medical emergencies, please dial 911.

Screenshots

MindLogger Pilot4 screens
Pain Buddy3 screens

Verdict

The call

The clearest difference is rating: Pain Buddy at 5.0 against MindLogger Pilot's 3.7. MindLogger Pilot's advantage is ratings volume (3 vs 1) and iOS requirement (9.0 vs 13.0). On price, update cadence, 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

Pain Buddy holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

MindLogger Pilot ships an update monthly, Pain Buddy every 6 weeks. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 7 level
MindLogger Pilot versus Pain Buddy: the parameters behind the verdict, then further details
ParameterMindLogger PilotPain Buddy
PriceFreeFree
Rating3.7 (3 ratings)5.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings3 — better1
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size25 MB337 MB
Age rating12+4+
DeveloperChild Mind Institute, Inc.University of California, Irvine

Customer experience

MindLogger Pilot

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

Pain Buddy

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

MindLogger Pilot

No in-app purchases

None

Pain Buddy

No in-app purchases

Questions

Is MindLogger Pilot free?
MindLogger Pilot is free to download, with no in-app purchases.
Is Pain Buddy free?
Pain Buddy is free to download, with no in-app purchases.
Which has better reviews, MindLogger Pilot or Pain Buddy?
Pain Buddy is rated higher. MindLogger Pilot averages 3.7 out of 5 from 3 ratings, while Pain Buddy averages 5.0 from 1 ratings.
Do MindLogger Pilot or Pain Buddy have ads?
Neither MindLogger Pilot nor Pain Buddy shows ads.
Which is updated more often, MindLogger Pilot or Pain Buddy?
MindLogger Pilot ships an update monthly, and Pain Buddy every 6 weeks. Most recently, MindLogger Pilot was updated on October 11, 2026 and Pain Buddy on October 15, 2026.

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