OnPay Mobile vs TimeKoala
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OnPay Mobile
Access your pay stubs, update personal and banking information, and manage time off requests. Easily find colleague contact details and sign important work documents directly from your phone. The app provides lifetime access to employment documents and offers customizable display modes.
- View pay stubs
- Update personal information
- Manage time off requests
- Clock in/out
- Find colleague contact info
- Sign work documents
- Access historical tax forms
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Only for employees with an OnPay account. Check your pay, hours and PTO. If your company uses OnPay for payroll and HR, you can see your pay stubs, change bank details, request time off, and make updates to your personal information in seconds. When you need to reach someone you work with, you can even find their contact information right in the app — wherever you are. Important work documents can be signed right from your phone. And with lifetime self-service accounts, you’ll always have access to old pay stubs, W-2 or 1099 tax forms, and other employment documents after you switch jobs. It all comes in an easy-to-use app that lets you see things your way by choosing between light mode or dark mode, then automatically adapting to your phone’s display settings.
TimeKoala
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Out for your hike and realise you've been thinking about work? Add a few minutes to your billable time without having to fiddle around with start and end times. On the treadmill and have a great idea for a clients project? Add some billable time to the clock with a quick tap. This app is a simple counter that lets you set tasks quickly add time to their tally. It's not designed to be a full timekeeping or billing app, it's just a quick way to record time spent working. You can later export the data and add it to your timekeeping or invoicing system. When you're exporting your data, simply share the data with your notes app or email it to yourself. You can then copy and paste the data into your timekeeping or invoicing system.
Screenshots
Verdict
The clearest difference is update cadence: OnPay Mobile at monthly against TimeKoala's every 19 months. TimeKoala's advantage is iOS requirement (13.0 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.
OnPay Mobile ships an update monthly, TimeKoala every 19 months. The most recent releases landed on October 15, 2026 and September 28, 2026 respectively.
| Parameter | OnPay Mobile | TimeKoala |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (420 ratings) — better | — |
| Positive reviews | 18.8% of reviews | — |
| Number of ratings | 420 — better | — |
| Update frequency | Monthly — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Onpay, Inc | KOALABRAIN LTD |
In-app purchases
OnPay Mobile
No in-app purchases
TimeKoala
No in-app purchases






