Timetastic vs WhosOn Client
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Timetastic
This staff leave planner simplifies booking time off work, eliminating the need for spreadsheets or paperwork. It instantly tracks requests, approvals, and annual leave, keeping calendars updated and providing downloadable reports.
- Online time off requests and approvals
- Instant calendar updates
- Automated annual leave tracking
- Downloadable reports
- Paperwork-free leave management
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Timetastic is the #1 staff leave planner that makes working life just that little bit simpler. It’s the easiest way to book time off work. No need to mess about with spreadsheets or paperwork to organise time off work. Timetastic keeps track of everything, instantly. Your staff and managers will love it as much as you. * Time off requested and approved online - no paperwork, just notifications. * Calendars constantly updated * Annual Leave tracked and reconciled instantly * Downloadable reports You'll need a Timetastic account to use the mobile app. If you don't have an account, visit our website to start your free trial.
WhosOn Client
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Never miss a message from your website visitors again. With the WhosOn iOS app, you can grow your business on the go. Having WhosOn live chat software on your iPhone means you can stay mobile and connect to your customers on the move. No need to sit at the desk. You’ll be able to chat to your website visitors wherever you are, taking their chat requests through your mobile. Then, you can make smooth switches from your app to your work desktop and back as needed.
Screenshots
Verdict
The clearest difference is update cadence: Timetastic at every 6 weeks against WhosOn Client's every 5 months. WhosOn Client's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Timetastic ships an update every 6 weeks, WhosOn Client every 5 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.
| Parameter | Timetastic | WhosOn Client |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (66 ratings) — better | — |
| Positive reviews | 54.4% of reviews | — |
| Number of ratings | 66 — better | — |
| Update frequency | Every 6 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 11.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Timetastic Ltd | Parker Software |
Bugs and requests
Timetastic
Reported bugs
24 issues- Cannot book long vacations early in the year due to insufficient days worked
- Calendar interface is confusing and shows a different page for selection
- Days already booked as bank holidays or weekends are faintly marked
- Date selection is problematic, setting 'from' and 'to' to the same date
- iPad app is forced into portrait mode
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- No Apple Calendar integration
- No notifications appear on the app icon
- Cannot approve notifications in a row, requires closing confirmation screens
- App performance is poor on iPhone/iPad
- App does not keep users logged in
- No fingerprint login support
- Magic link opens browser version instead of app
- App does not allow login for some users
- Login results in a 404 error page
- Does not handle SSO
- Display of 'Days Left' of annual holiday allowance does not update
- App is buggy and not fit for purpose
- Error message 'you must book time off on at least one working day' when booking time off
- Calendar view gets stuck when scrolling to the bottom
- Recent updates have removed useful features like seeing who is off on a specific day
- App doesn't load when opened
- Cannot log in on the app, only browser
- Works in browser but not app
- App doesn't handle SSO
Requested features
21 requests- Add Apple Calendar integration
- Improve iPad/desktop functionality
- Add employee database feature
- Allow landscape mode on iPad
- Re-add feature to click date and see who is off
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- Add functionality for teams within departments
- Add role profiles
- Allow multiple departmental accounts
- Add notifications on app icon
- Improve notification list navigation
- Allow bulk approval of notifications
- Add fingerprint login support
- Improve mobile-friendly web version
- Add log out function
- Fix app not keeping users logged in
- Fix app not allowing login
- Fix SSO login issues
- Fix 'Days Left' display update
- Fix booking error messages
- Fix calendar view scrolling issue
- Improve performance on iPhone/iPad
WhosOn Client
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Timetastic
No in-app purchases
WhosOn Client
No in-app purchases
