ProSpend vs Westpac One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProSpend
This app streamlines business expense management by automating claims and supplier payments. It offers a paper-free solution for remotely capturing receipts and submitting expenses directly from your mobile device.
- Automated expense claims
- Supplier payment processing
- Direct accounting system integrations
- Remote receipt capture
- Paper-free solution
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ProSpend gives growing Australian and New Zealand businesses one place to manage expenses, supplier invoices and virtual cards across one or multiple entities. Finance teams can also manage purchase orders and approvals through the mobile and desktop platform. Teams can capture, code and approve expenses, invoices and card claims in ProSpend before sending approved information to their ERP. This helps reduce spreadsheet tracking, receipt chasing, email approvals and manual rekeying. Australia-based implementation and support teams help configure your workflows, GST and FBT requirements, so the platform is set up around how your finance team works.
Westpac One
This app provides enhanced security for online banking by generating one-time passcodes for multi-factor authentication. It allows linking multiple profiles and offers personalized sign-in options like biometrics or a PIN for convenient access on your mobile device.
- One-time passcode generation
- Multi-factor authentication
- Multiple profile linking
- Biometric or PIN sign-in
- Portable mobile security
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Secure your online banking with the Westpac One eToken app. Designed to be used in place of the RSA SecurID token, eToken securely authenticates your identity with a timed one-time passcode (OTP). Features: Enhanced security – OTPs for multi-factor authentication to provide an extra layer of security. Multiple profile linking – If you have more than one profile, you can link them all to one eToken. Personalised access – Set up your biometrics or a 6-digit PIN to safely and easily sign in to the app. Portable protection – eToken is conveniently with you on your mobile device when you need it. Activation of this app is by invitation only. If your organisation was not invited by Westpac to install the app, it may not work as intended. For information, contact your Administrator or call Corporate Help Desk on 1300 134 291 if you are in Australia, and (+61 2) 9155 7737 if you are overseas. This app requires iOS 16.0 or later. © Westpac Banking Corporation ABN 33 007 457 141 AFSL and Australian credit licence 233714. The Westpac Group, 275 Kent Street, Sydney, NSW 2000, AUSTRALIA.
Screenshots
Verdict
The clearest difference is review sentiment: Westpac One at 50% against ProSpend's 30%. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ProSpend ships an update every 4 months, Westpac One every 2 months. The most recent releases landed on September 17, 2026 and September 5, 2026 respectively.
| Parameter | ProSpend | Westpac One |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 30.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 11 MB | 45 MB |
| Age rating | 4+ | 17+ |
| Developer | ProSpend Pty Ltd | Westpac Banking Corporation |
Customer experience
ProSpend
Westpac One
In-app purchases
ProSpend
No in-app purchases
Westpac One
No in-app purchases









