Comparison

WhenAvailable vs bluTime

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

Head to head
About

WhenAvailable

Easily find the best date and time for group events. Suggest multiple options and let attendees vote, or RSVP to invitations. Guests don't need the app to participate.

Highlights
  • Create unlimited polls
  • Invite guests via email or link
  • Real-time poll results
  • Add themes to polls
  • RSVP to invitations
  • Guest group storage
Features
Read full description

Find the date/time that works best for a group of people. WhenAvailable helps you schedule your event based on when everyone can be there. Whether it is a dinner party, board meeting, or a guys' night out, the app makes it easy to find when works best for the group. Simply select dates and times you want to suggest for your event and then either send invitation emails to your guests through the app or copy a link to share with your guests on social media or via text messaging. Your guests do not need to have the app, sign in, or have an account to mark the times that work for them. WhenAvailable makes it quick and easy to find the best possible time for your event. Use the app for free to: - Create an unlimited number of polls - Invite up to 20 people to vote in each poll by either sending them an email invitation or sharing a link via text or social media to the poll - Real-time poll results - Add a THEME to your poll - View and send messages regarding a poll - RSVP to a poll others have sent you - Store a single guest group if you send a poll repeatedly to the same group of people - The app is always ads-free Optionally, you can buy a Premium subscription to the app. With the Premium subscription, you have a few added benefits, e.g.: - As an organizer, you can vote on behalf of your guests - Upload a cover image and logo for your poll - Invite an unlimited number of guests to the polls you create - Store an unlimited number of guest groups - Send reminders to guests who have not yet voted If you choose to purchase the Premium subscription, your subscription automatically renews annually. You can manage your subscriptions and can turn off auto-renewal by going to your iTunes Account Settings after purchase. The current subscription price is $37.99 USD per year plus tax where applicable. You may also choose to upgrade a single poll with a One-Time Premium purchase. The current price for a One-Time Premium is $9.99 USD plus tax where applicable. When you apply your One-Time Premium credit to a poll you get all the same benefits of the Premium Subscription apart from the additional guest groups. If you have any questions or feedback we are always happy to hear from you: https://whenavailable.com/contact or support@whenavailable.com Terms of Use: https://whenavailable.com/terms Privacy Policy: https://whenavailable.com/privacy

About

bluTime

Read full description

Blu Banyan is excited to introduce bluTime, a mobile application that will extend the capabilities of SolarSuccess and BuilderSuccess into the field. In the fast-paced world of construction where every minute counts, field personnel can now log their time faster, more precisely, and easily when they utilize bluTime! With convenient access to project details, you can easily confirm the scope of work, call the project contact, and navigate to the project site. Upload pictures and review your timecards from the convenience of your own mobile device.

Screenshots

WhenAvailable4 screens
bluTime4 screens

Verdict

The call

The clearest difference is in-app purchases: bluTime at none against WhenAvailable's 2. bluTime also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (13.0 vs 15.0). On price, ads and device support 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. WhenAvailable sells 2 in-app purchases, starting at $37.99 per year. bluTime asks for nothing beyond the download.

UpkeepUpdate frequency

WhenAvailable ships an update monthly, bluTime every 2 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
WhenAvailable versus bluTime: the parameters behind the verdict, then further details
ParameterWhenAvailablebluTime
PriceFreeFree
Rating4.3 (7 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings7 — better—
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size58 MB56 MB
Age rating4+4+
DeveloperWhenAvailable LLCBlue Banyan Solutions, Inc.

In-app purchases

2 purchases

WhenAvailable

Subscriptions1
  • Premium Membership$37.991 Year
One-time1
  • OneTime Premium$9.99
None

bluTime

No in-app purchases

Questions

Is WhenAvailable free?
WhenAvailable is free to download, with in-app purchases available.
Is bluTime free?
bluTime is free to download, with no in-app purchases.
Do WhenAvailable or bluTime have ads?
Neither WhenAvailable nor bluTime shows ads.
Which is updated more often, WhenAvailable or bluTime?
WhenAvailable ships an update monthly, and bluTime every 2 weeks. Most recently, WhenAvailable was updated on October 24, 2026 and bluTime on October 27, 2026.

Other comparisons