OSCAR User Feature Matrix

UpdatedJune 18, 2026

By Peter Hutten-CzapskiPeter Hutten-Czapski

Note that this is an impossible task to compare all features as all OSCARs are under continual development and what might be true today will be incorrect tomorrow. Furthermore how some features are implemented sometimes is more important than the presence or absence of a feature. In addition there is no master list of features, and any ad hoc list will introduce bias (here our knowledge of OSCAR 19 and CARLOS and lesser knowledge of the others).

NOTES:

If there are multiple implementations and one is deemed superior in design it is bolded.
*’d items are known to be scheduled for update by the relevant fork maintainer
? items need to be verified

Feature	Module/Page	OSCAR 19	Carlos	Open-O	OSCAR Pro	Avaros
MFA two factor login	login	Yes	Yes	Yes	Yes	No
Allow browser saving of password	login	Yes	Yes #362 completed	Yes #193 completed	N/A (no pin as of 2026)	No – browser saves pin
Visibility toggle for pw, pin to reduce lockouts	login	Yes	Yes #418 completed	Yes #204 completed	Yes	No
Search next available appt	Schedule	Yes	Yes	Yes	Yes	No
Visibility toggle for cancelled Appointments	Schedule	Yes	Yes completed	No	As user preference but not toggled from the schedule	No
Wild card name searching	Schedule +	Yes	Yes	Yes	No	Yes
Name searching to match any of first/Alias/Alternate/Preferred/Used name eg Forget, Alice will match Mary Forget if Alice is her Alias	Schedule +	Yes	Yes #414 completed	No	No	No
Auto logout with delay settings	Schedule	Yes	Yes and close other CARLOS windows	No	Yes	No
Current Time line A horizontal line across the schedule to indicate current time	Schedule	Yes System Preference	Yes completed	No	No	Yes
Real time updates of Labs Messages counters	Schedule	Yes	Yes	Yes	Yes	Delayed
Quick Links in the schedule with tokens for demo etc	Schedule	Yes	Yes #417 completed	Only plain URLs	Yes	No
Drag and drop / resize appointments	Schedule	No	No	No	No	Yes
Privacy toggle (pin to unlock)	Schedule	No	No	No	No	Yes, reduces appt view to initials, however it does not prevent opening the charts etc
Search autocomplete with links	Schedule	No	Yes Searches all demographic fields and Provides DOB HIN tel, email, MRP and links M E Rx and link to the next available Appts PR#715 completed	No	Yes	Yes Searches all demographic fields and Provides DOB HIN tel, email, MRP and links M E Rx lbl Appts
Patient Count	Schedule	Yes	Yes	No	Yes	Yes seen and unseen
Appointment Alert at Booking	Add Appointment	No (alert only shows on edit)	Yes #469 completed	No (alert only shows on edit)	Yes	Yes
Address lookup/autocomplete.	MDR, Specialists	No	Yes #650 completed for specialists	No	No	Yes (google maps API)
Open in Tabs	System	User Preference	User Preference Pull #464 completed	No	No	Always
Tab friendly titles so you can identify content in 50 tabs	System	Yes – favicon and user last name for the schedule only and short use E MDR Rx prefixes w pt name E-Smith	No	No	No	No
Attachments	Consult Request	Documents Labs eForms	Documents Labs eForms	Documents Labs eForms	Documents Labs eForms Encounter Notes Forms	Documents Labs eForms Encounter Notes Medical histories Ongoing concerns Reminders Social Histories
Immun. brand lookup	Prevention	Yes Brand and Lot No lookup (National Vaccine catalogue integration)	Brand lookup PR #590 completed	No	No	No
RSV, RSVAb Vaccine support	Prevention	Yes	Yes	Yes	No RSV and RAVAb are both listed as “RSV”	No RSV and RAVAb are both listed as “RSV Vaccine”
Pneu-C-20	Prevention	Yes	Yes #606 completed	No only as Pneu-C	No only as Pneu-C	as Prvnar-20
Ability to mark a Message as unread	Messaging	Yes	Yes #309 completed	No	Yes	Yes
Rich Text Messages	Messaging	Yes (Markdown)	Yes #309 completed	No	No	No
Message Templates	Messaging	No	No	No	No	Yes
email style reply all but not yourself	Messaging	No	No	No	No	No
Tickler Text Templates	Tickler	Yes	Yes PR #517 completed	Yes PR #208	Yes	Yes you can set templates with default Assignee subject and text
Tickler Repeat interval	Tickler	No	No	No	No	Yes
Add to eChart	Tickler	No	Yes PR #517 completed	Yes PR #208	No	Yes
Tickler Attachments	Tickler	from labs	from labs	from labs	from labs	Yes similar to consult request attachments
Tickler list refresh after edit	Tickler Manager	No	Yes Issue #419 completed	No	No	Yes
Rich Text eChart note	eChart	Yes (Markdown)	No	No	No	Yes (Quill delta)
Smart Templates	eChart	Yes (tab to next and click to select from options)	Yes PR #467 completed	No	No	Yes (tab to next and click to select from options as well as apconfig.xml tags)
Timer starts when chart opens	eChart	Yes	Yes	Yes	Yes	No
BMI autocalculates from Ht and Wt	eChart	Yes	Yes	?	?	+/-
Document List sorted by Category	eChart	Yes caret toggled view of documents as alternative to date ordered	No	No	Yes clinic wide setting that is static	No
“Template Search” for picking Forms eForms Documents from side panels	eChart	Yes	Yes	Yes	Yes?	No
Print the chart (scope)	eChart	Notes CPP Rx Labs Preventions Documents HRM	Notes CPP Rx Labs Preventions	Notes CPP Rx Labs Preventions	Notes CPP Rx Labs Measurements Preventions Documents HRM	Notes CPP Rx Allergy Labs Preventions eForms Documents/HRM
Keyboard Shortcuts	eChart	No	Alt+1: Sign/Save/Bill Alt+2: Save Alt+3: Sign/Save Alt+4: Exit Alt+W/Q/A: Open Consultation/eForms/Ticklers	No	No	No
Click to copy HIN, DOB, email	eChart header	Yes	Yes	No	No?	Yes
Drug Pricing	Rx	Yes	Yes PR#712 completed	No	No	No
Inbox Macros	Inbox	Yes Macro Lab Comment Assigned To Tickler Service Date	Yes Macro Lab Comment Assigned To Tickler Service Date	Yes the setting UI is to directly edit JSON… and the tickler can only be set to today	No	No
Outstanding Ticklers alert	Inbox	Yes by bootstrap alert with links in HL7 and document	Yes #452 completed	No	No	No
Outstanding Consults alert documents	Inbox	Yes	No Issue #415	No	No	No
Fax modified document from inbox	Inbox	Yes	Yes PR #2897 for Issue #416	No	No?	Yes
Bulk file uploads with drag and drop progress lines error handling	Inbox	Yes	Yes #448 completed	Partially	Yes	Partially
Sort by new	Inbox	Yes	No	No	Yes (but different)	No
See recently acknowledged labs and documents	Inbox	Yes (by toggle)	Yes by side panel search	No	No	No
Create demo from lab	Inbox	Yes	Yes PR#2038	No	No	No
Rx signature stamp	Rx	Yes	Yes PR#608 completed	No	Yes	Yes
Multiple signatures support	Rx, eForm	No	No	No	No	Yes
Inpatient billing display number of hospitalized days/weeks	Billing ON	Yes	No	No	No	No
Quebec / Other	Billing	Quebec and third party billing forms open automatically	No	No	Yes, provider preference settings for Quebec and other	No
Inpatient optimisations	Billing	Sticky admission date Auto calculate days/weeks Inpatient billing forms open automatically	Sticky admission date Auto calculate days/weeks Inpatient billing forms open automatically	Sticky admission date Auto calculate days/weeks Inpatient billing forms open automatically	Sticky admission date Inpatient billing forms open automatically	No
Auto bill by appt type	Billing	No	No	No	Yes	No
eForm Generator HTML editor	eForm with js	eForm Generator 7.4 eForm HTML editor	eForm Generator 7.4 eForm HTML editor	eForm Generator 7.4 eForm HTML editor	eForm Generator 6.0 eForm HTML editor	No
Drag and drop / resize eForm Editor that opens edits and saves	eForm with js	Visual eForm Editor	Visual eForm Editor PR#615 completed	No	No	PDF based / AI enabled no js
Fax address book looks up both pharmacy and specialist origin fax #	Fax eforms fax documents	No	fax documents PR #2897	No	No	Yes
Community Installation	package	Deb	Manual, others pending	Docker	No	No