P&O Comet vs OutcomesIT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
P&O Comet
This application offers a digital toolkit for clinicians and users of prosthetics and orthotics. It provides a standardized way to select, administer, and receive immediate results for clinical outcome measures, generating printable PDFs for patient records and evidence-based care.
- Library of 15 clinical outcome measures
- Standardized test administration
- Immediate PDF results
- Printable/exportable reports
- Supports patient electronic health records
- Multi-lingual support
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The Clinical Outcome Measures Electronic Toolkit (COMET) provides a library of fifteen useful clinical outcome measures for prosthesis and orthosis (P&O) users and clinicians. COMET simplifies and standardizes the use of outcome measures for daily clinical practice by enabling practitioners to easily select the appropriate measure, administer the test(s), and immediately receive the results as a printable/exportable PDF document to inform evidence-based clinical care and to be included in the patient’s electronic health record. © 2021-2023 Orthocare Innovations, LLC. Development of this application was supported by Center for O&P Learning (COPL) pilot grants, funded by the American Orthotic and Prosthetic Association (AOPA), in addition to internal research and development support from Orthocare Innovations, LLC. Multi-lingual support in COMET was supported by the National Institute On Minority Health And Health Disparities of the National Institutes of Health under Award Number R43MD018240. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.
OutcomesIT
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OutcomesIT users can now use any handwriting software to import into their clinical notes by sharing via this APP Scanned photos and images can also be uploaded directly to your patient files from tablets and phones
Screenshots
Verdict
The clearest difference is update cadence: P&O Comet at every 4 months against OutcomesIT's every 25 months. P&O Comet also leads on device support and iOS requirement (11.0 vs 13.0). On price 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
P&O Comet ships an update every 4 months, OutcomesIT every 25 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.
| Parameter | P&O Comet | OutcomesIT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 months — better | Every 25 months |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 69 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Orthocare Innovations, LLC | OutcomesIT (Pty) Ltd |
In-app purchases
P&O Comet
No in-app purchases
OutcomesIT
No in-app purchases
