WhenAvailable vs APART
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WhenAvailable
Easily find the best time for group events by letting participants vote on suggested dates and times. Share polls via email or link, and guests don't need an account to respond. Offers real-time results and optional premium features for enhanced organization.
- Create unlimited polls
- Invite up to 20 guests per poll
- Real-time poll results
- Share polls via email or link
- Guests don't need an account
- Optional premium subscription
- Store guest groups
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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
APART
This app helps Army aircrew meticulously track flight hours, currency, and evaluations across various aircraft and simulator types. It allows for data import, custom tracking, and export to other logbook formats, ensuring compliance with unit requirements.
- Import historical flight data
- Track aircraft and simulator hours
- Monitor Day, Night, NVG, and Apache NS readiness
- Review evaluations, academics, and currency
- Plan upcoming flights with calendar
- Export data to CSV or LogTen
- Optional iCloud backup
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Your Army flight logbook on iPhone, iPad and Mac. Import your historical CAFRS flight data into APART, review aircraft and simulator records, and export selected flights to LogTen. Built for Army aircrew, including pilots who also fly for airlines or use LogTen to manage their flying history. Work on your phone, iPad or desktop. Mac support includes a resizable layout and native file import and export, with support for Apple silicon and Intel Macs running macOS 14 or later. See aircraft and simulator hours for each semiannual period or APART year. Track Day, Night unaided, NVG, Apache NS, Hood and Weather, with aircraft filters and lifetime totals. Review evaluations, academics and currency alongside upcoming deadlines. Start with your birth month, aircraft and assigned duties. Import CAFRS FlightData XLSX or enter starting hours without rebuilding every past flight. Import review shows additions, matches and records needing attention before you save. Browse your logbook by year and month, search records, and correct entries when needed. Review editable hour targets and unit requirements for your aircraft, FAC and readiness. Day/Night, NVG and Apache NS readiness are separate. Add custom evaluations, academics and tasks requiring currency. Scheduled flights and evaluation completions do not add flown hours. Plan upcoming flights in the two-week calendar. Enter a date and departure time, or review name-matched assignments from a schedule document or image. Import runs on your device; check the proposed dates and times before saving. Optional reminders prompt you to check the latest schedule. Export a flight-log CSV, selected flights to LogTen, or an APART closeout form filled with your saved information. Official signatures and unknown fields remain blank. LogTen is optional and its import remains subject to your review. Keep records on your device and use optional iCloud backup with your own Apple Account and storage. Backup is not live synchronization between devices. A full APART backup includes logbook years, profile, requirements, completion results, currency history and settings; schedules and reminders are excluded. Restore shows a preview before replacing saved data. Weekly backups are recommended. APART is an independent personal tracking aid by Dustoff Designs LLC. Verify requirements, currency and credit against your assigned unit plan and official records. It is not an official Army record or certification of qualification. No app account, advertising, subscription or in-app purchase is required.
Screenshots
Verdict
The clearest difference is price: WhenAvailable at Free against APART's $14.99. WhenAvailable also leads on ratings volume (7 vs 1) and iOS requirement (15.0 vs 17.0). APART's advantage is rating (5.0 vs 4.3) and in-app purchases (none vs 2). On 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
WhenAvailable is free to download; APART costs $14.99 up front. WhenAvailable sells 2 in-app purchases, starting at $48.99 per year. APART asks for nothing beyond the download.
APART holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: WhenAvailable has 7 ratings behind it against 1, so its average is the more settled of the two.
WhenAvailable ships an update monthly, APART every 9 days. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.
| Parameter | WhenAvailable | APART |
|---|---|---|
| Price | Free — better | $14.99 |
| Rating | 4.3 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 61 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | WhenAvailable LLC | Dustoff Designs LLC |
Customer experience
WhenAvailable
APART
In-app purchases
WhenAvailable
- Premium Membership$48.991 Year
- OneTime Premium$13.99
APART
No in-app purchases








