Comparison

connectRN vs GreyMAR

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

Head to head
About

connectRN

This app connects registered nurses, licensed practical nurses, and certified nursing assistants with per diem shift opportunities. Users can set their own schedules, choose their preferred care settings, and get paid quickly, sometimes on the same day. It offers flexibility, financial benefits, and career growth support across multiple states.

Highlights
  • Per diem shifts for RNs, LPNs, CNAs
  • Set your own schedule
  • Get paid fast, including same-day pay
  • Choose care settings (skilled nursing, home health, acute care)
  • Work across 19+ states
  • Exclusive rewards and bonuses
  • 24/7 support
Features
Read full description

Built for RNs, LPNs, CNAs, and GNAs. Set your own schedule. Get paid fast. connectRN™ puts you in control of your nursing career. – HOW IT WORKS – Download the app → Choose your care setting → Verify your credentials → Browse & book work opportunities → Get paid as soon as the same day – WHO CAN JOIN – RN, LPN/LVN, CNA, and GNA across 19 states from coast to coast, with new locations added regularly. Current states: AZ, CA, CO, CT, FL, GA, IN, KY, MA, MD, NH, NY, NC, OH, OR, PA, SC, TN, TX Work in Skilled Nursing (Assisted Living, Nursing Home, Rehab Center), Certified Home Health, Home Care, or Acute Care (ICU, PCU, ER/ED, Tele/Stepdown, Med/Surg, Behavioral Health, Acute Rehab). – BENEFITS – Financial Exclusive Rewards & Bonuses Holiday Pay Unlimited Referral Bonuses 401(k) Eligibility On-Demand Pay Available with Daily Pay ADP Workforce Now LifeMart benefits Flexibility No shift mandates, minimums, or contracts required. No weekends or holidays required. Work when and where you want based on your preferences. Career Growth Education Scholarships and Tuition Discounts Support 24/7 Support Line Home Health Clinical Mentorship – NURSES LOVE US – We believe creating a flexible, supportive environment where nurses can thrive at work and in life is the key to delivering the best care possible. But don’t take it from us, hear it directly from our nurses: I enjoy the flexibility to travel across different hospitals while advancing my skills and earning great income. -Monique, RN The culture of the company is amazing. Everyone is so supportive and conveys such appreciation for what we do as nurses. I love the love! -Anne, RN My path with connectRN is rewarding. It allows me to go to many different facilities to not only do bedside, but run the facility as the nurse Supervisor. The rewards are amazing! -Stephanie, RN Ready to take control of your nursing career? Download connectRN™ today. Website: https://www.connectrn.com/signup

About

GreyMAR

This healthcare operations app streamlines facility processes for staff and enhances communication. Features include bed board access, electronic admissions, mass texting for staff and patients, and policy/HR form signing.

Highlights
  • Real-time Bed Board updates
  • Electronic admissions agreements
  • Mass texting for staff and patients
  • Progress notes synchronization
  • Policy and procedure signatures
  • Invoice approval with push notifications
Features
Read full description

Welcome to GreyMAR – your all-in-one healthcare operations solution tailored for efficiency and convenience. Streamline your facility's processes with our intuitive iOS app designed to empower your staff and enhance communication. Key Features: * Bed Board Access: Stay organized with real-time Bed Board updates, allowing staff to efficiently manage patient assignments. * Electronic Admissions Agreements: Simplify the admissions process with the ability to sign electronic admissions agreements directly from the app, streamlining the admissions process. * Mass Texting: Communicate seamlessly by sending mass texts to both staff and agency employees, fostering instant connectivity within your healthcare ecosystem. * Patient and Family Communication: Strengthen patient relationships by sending mass texts to patients and their families, keeping everyone informed and engaged. * Progress Notes Synchronization: Sync progress notes effortlessly with the ability to send mass texts, promoting efficient documentation and communication simultaneously. * Policy and Procedure Signatures: Enable staff to sign off on policies, procedures, and educational materials directly from their mobile devices, ensuring compliance with ease. * Education Completion: Facilitate continuous learning with the capability to complete pre and post-educational requirements conveniently on the go. * Mass Communication for Urgent Updates: Send urgent updates via mass texts, enhancing communication during critical moments and keeping everyone informed. * Invoice Approval: Sign off on invoices effortlessly and receive push notifications for upcoming due items, maintaining financial clarity and control. * HR Form Signing: Simplify HR processes by signing forms requested by HR directly from your mobile device, streamlining administrative tasks. Experience the future of healthcare operations with GreyMAR – where efficiency meets excellence. Download the app now and elevate your facility's performance.

Screenshots

connectRN4 screens
GreyMAR4 screens

Verdict

The call

The clearest difference is review sentiment: GreyMAR at 100% against connectRN's 53%. GreyMAR also leads on rating (5.0 vs 3.5) and iOS requirement (13.0 vs 15.5). connectRN's advantage is ratings volume (283 vs 2). 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

GreyMAR holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: connectRN has 283 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 53% of connectRN's written reviews are positive against 100% of GreyMAR's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 1, 2026 and June 9, 2026 respectively.

Scorecard4 real differences · 6 level
connectRN versus GreyMAR: the parameters behind the verdict, then further details
ParameterconnectRNGreyMAR
PriceFreeFree
Rating3.5 (283 ratings)5.0 (2 ratings) — better
Positive reviews52.6% of reviews100.0% of reviews — better
Number of ratings283 — better2
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.513.0 — better
Further details — not scored
Size80 MB29 MB
Age rating4+17+
DeveloperconnectRN Inc.GreySignal, Inc.

Customer experience

connectRN

All ratings282 ratings
Positive60.6%
Neutral7.1%
Negative32.3%
Written reviews95 reviews
Positive52.6%
Neutral6.3%
Negative41.1%

GreyMAR

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

connectRN

Reported bugs

10 issues
  • App crashes during clock in/out process
  • Password reset emails not being sent
  • Login failures with correct credentials
  • Shift filters resetting when switching tabs
  • Certification status showing as expired immediately after completion
Show 5 more
  • Unable to upload documents or photos
  • Punch in functionality not syncing with facility time clock
  • App icons not responding (non-functional interface)
  • Slow app performance and frequent freezing
  • Timesheet approval delays and processing errors

Requested features

10 requests
  • Expand facility network in underserved geographic areas
  • Improve shift availability and options
  • Direct payroll contact number
  • Ability to cancel shifts without penalties
  • Better communication platform between clinicians
Show 5 more
  • Reduce onboarding documentation requirements
  • Streamline certification and training verification process
  • More transparent bonus structure
  • Improved app performance and speed
  • Better handling of emergency cancellations

GreyMAR

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

connectRN

No in-app purchases

None

GreyMAR

No in-app purchases

Questions

Is connectRN free?
connectRN is free to download, with no in-app purchases.
Is GreyMAR free?
GreyMAR is free to download, with no in-app purchases.
Which has better reviews, connectRN or GreyMAR?
GreyMAR is rated higher. connectRN averages 3.5 out of 5 from 283 ratings, while GreyMAR averages 5.0 from 2 ratings.
Do connectRN or GreyMAR have ads?
Neither connectRN nor GreyMAR shows ads.
Which is updated more often, connectRN or GreyMAR?
connectRN ships an update weekly, and GreyMAR weekly. Most recently, connectRN was updated on October 1, 2026 and GreyMAR on June 9, 2026.

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