Comparison

Bloomerang Volunteer vs SharedKey

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

Head to head
About

Bloomerang Volunteer

This app connects volunteers and nonprofit staff for seamless coordination. Volunteers can easily sign up for shifts, receive updates, and access training materials. Nonprofit staff can manage schedules, track attendance, and communicate directly with their teams.

Highlights
  • Mobile shift sign-ups
  • Real-time updates and notifications
  • Direct two-way communication
  • Access training materials
  • On-the-go scheduling management
  • Track volunteer activity and attendance
Features
Read full description

Everything you love about Bloomerang Volunteer is as mobile as you are on your iPhone. If you’re a volunteer ready to make an impact or a nonprofit staffer leading with purpose, the Bloomerang Volunteer app keeps you connected, informed, and ready to succeed no matter where you are. For volunteers Step into volunteering with confidence and ease. Whether you're signing up for shifts or staying connected with coordinators, this app simplifies your experience so you can start making an impact. Key features for you: • Mobile shift sign-ups: Find, select, and confirm shifts effortlessly, check in from your phone, and quickly view your personal schedule to stay organized and prepared. • Real-time updates: Stay informed and in the loop with instant notifications and reminders at your fingertips. • Direct, two-way communication: Connect seamlessly with coordinators and teammates for clear updates and guidance. • Training materials at your fingertips: Access maps, guides, and resources to ensure you’re prepared for every shift. For nonprofits The Bloomerang Volunteer mobile app allows volunteer managers to adjust schedules, monitor attendance, and communicate directly with volunteers to keep events and programs running smoothly, all from your smartphone. Key features for you: • On-the-go scheduling: Manage volunteers assigned to shifts and address understaffed shifts or no-shows instantly with real-time gap-filling functionality. • Streamlined communication: Leverage patented tools to send real-time updates, broadcast messages, and enable two-way communication, keeping your team informed and connected. • Track volunteer activity: Monitor hours, attendance, and engagement at a glance for improved impact insights. • Effortless team connection: Keep everyone informed and engaged with seamless communication tools. Always in Sync The app works in perfect harmony with the Bloomerang Volunteer web app, ensuring schedules, updates, and communications flow effortlessly. Changes are instantly reflected and shared with the right people, making sure your programs run smoothly and empowering your team. Log in with your Bloomerang Volunteer username and password to take action and elevate your impact today!

About

SharedKey

Organize shared property details, schedules, and guest information. This app streamlines communication and creates a welcoming experience for family, co-owners, and guests of vacation homes.

Highlights
  • Booking calendars
  • Property information and instructions
  • Key contacts
  • Local guide
  • Notice boards
  • Member and guest management
  • Guest book
Features
Read full description

The best app for organizing the family vacation home The best calendar app for your shared property WHY USE SHAREDKEY? • Excellent scheduling and communication tool • Centralized hub for all of your property information • Creates a welcoming experience for guests • Fosters harmony among family members / co-owners SharedKey has been created as a private and secure solution for vacation property owners around the world who share with family members, co-owners and invited guests. For owners of rental and home exchange properties, SharedKey is a great way to share all of the logistics, instructions and other details after a booking has been made - it becomes your online binder. The result is an easy, positive and rich experience for all users. SharedKey will help create greater harmony among families and co-owners, it will make for terrific hosting, and guests will feel even more welcome. FEATURES SharedKey allows members to organize their property with booking calendars, maps and directions, property information and instructions, key contacts, a local guide, notice boards and member and guest management tools. Photos - A great way to view your property. Includes your personalized welcome message. Calendar - Easy to use booking system with color-coded display for each member and automatic email notification for new bookings. Maps -Help your guests find their way with customizable directions and a Google Maps display. Local Guide - List your favorite places to go and things to do. Perfect for your guests! House Info - One organized location for your helpful instructions and rules for the property. Contacts - Useful listing for contacts such as neighbors, repairmen, emergency services, etc. Notice Board - For Members only, a great communication tool to post reminders for supplies, events, repairs, etc. Guest Book - A fun and unique way for guests to comment on their visit. Guests can add up to 5 photos each. Member & Guest Management - Two levels of access rights for members. Great experience for guests with an email invitation to the property site.

Screenshots

Bloomerang Volunteer4 screens
SharedKey4 screens

Verdict

The call

The clearest difference is rating: SharedKey at 2.7 against Bloomerang Volunteer's 1.8. Bloomerang Volunteer's advantage is review sentiment (22% vs 0%) and ratings volume (24 vs 6). 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

SharedKey holds the better App Store score, 2.7 against 1.8. Both are backed by a comparable volume of ratings — 24 and 6 respectively. Written reviews complicate that: 22% of Bloomerang Volunteer's written reviews are positive against 0% of SharedKey's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Bloomerang Volunteer ships an update every 2 months, SharedKey every 4 months. The most recent releases landed on November 11, 2026 and November 2, 2026 respectively.

Scorecard3 real differences · 7 level
Bloomerang Volunteer versus SharedKey: the parameters behind the verdict, then further details
ParameterBloomerang VolunteerSharedKey
PriceFreeFree
Rating1.8 (24 ratings)2.7 (6 ratings) — better
Positive reviews21.7% of reviews — better0.0% of reviews
Number of ratings24 — better6
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.012.0 — better
Further details — not scored
Size18 MB40 MB
Age rating4+4+
DeveloperBloomerang, LLCSharedKey

Customer experience

Bloomerang Volunteer

All ratings18 ratings
Positive22.2%
Neutral0.0%
Negative77.8%
Written reviews23 reviews
Positive21.7%
Neutral8.7%
Negative69.6%

SharedKey

All ratings6 ratings
Positive33.3%
Neutral16.7%
Negative50.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Bloomerang Volunteer

No in-app purchases

None

SharedKey

No in-app purchases

Questions

Is Bloomerang Volunteer free?
Bloomerang Volunteer is free to download, with no in-app purchases.
Is SharedKey free?
SharedKey is free to download, with no in-app purchases.
Which has better reviews, Bloomerang Volunteer or SharedKey?
SharedKey is rated higher. Bloomerang Volunteer averages 1.8 out of 5 from 24 ratings, while SharedKey averages 2.7 from 6 ratings.
Do Bloomerang Volunteer or SharedKey have ads?
Neither Bloomerang Volunteer nor SharedKey shows ads.
Which is updated more often, Bloomerang Volunteer or SharedKey?
Bloomerang Volunteer ships an update every 2 months, and SharedKey every 4 months. Most recently, Bloomerang Volunteer was updated on November 11, 2026 and SharedKey on November 2, 2026.

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