UBS & UBS key4 vs GreenTrack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UBS & UBS key4
This mobile banking app offers digital services for existing UBS clients outside the US and Australia. It provides secure account management, bill payments, and transaction monitoring with AI-powered fraud detection. Swiss residents can open accounts directly through the app.
- Digital banking services
- Secure account management
- Bill payments
- Transaction monitoring
- AI-powered fraud detection
- Account opening (Switzerland)
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This is the UBS Mobile Banking App for all our UBS clients (excl. the United States and Australia) who can benefit from these digital services. Please note, that the available functionalities of our app may vary depending on your domicile. If you live in Switzerland, you can open a private or business account directly via the app. Do you meet the requirements to use our Mobile Banking App? • You are client of a UBS Group company and benefit from UBS’s corresponding digital services. How secure is our Mobile Banking App? In short, UBS Mobile Banking provides state-of-the-art security. How? Our security concept protects you fourfold. We uniquely identify you with the Access App or Access Card. By defining security settings and activating real-time notifications, you can increase security even more. Furthermore, we use artificial intelligence to check certain transactions for irregularities. And we help you use the internet safely – see our security recommendations on ubs.com/security. Further information: UBS Switzerland AG and other non-US subsidiaries of UBS Group AG have made the UBS Mobile Banking App ("App") available exclusively to existing clients that benefit from these services with the exception of US and Australian clients. The fact that the App can be downloaded from the US or Australia and/or any other country’s App Store does not constitute a solicitation, offer or recommendation to enter into a transaction, nor is it to be understood as a solicitation or offer for a client relationship between the person downloading the App and UBS Switzerland AG or other non-US subsidiaries of UBS Group AG.
GreenTrack
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A personal finance management app that is region/country agnostic - supporting 6 language translations and 23 currency symbols. Built on an SQL-lite database in a memory safe language! You can export your expenses to be viewed in common spreadsheet applications. There is an inbuilt salary calculator, networth projection, financial dictionary as well as a savings guide.
Screenshots
Verdict
The clearest difference is price: UBS & UBS key4 at Free against GreenTrack's $2.99. UBS & UBS key4 also leads on update cadence (fortnightly vs every 2 months). GreenTrack's advantage is iOS requirement (15.0 vs 18.0). On 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
UBS & UBS key4 is free to download; GreenTrack costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
UBS & UBS key4 ships an update fortnightly, GreenTrack every 2 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.
| Parameter | UBS & UBS key4 | GreenTrack |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.7 (2.3K ratings) — better | — |
| Positive reviews | 50.2% of reviews | — |
| Number of ratings | 2.3K — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 610 MB | 132 MB |
| Age rating | 4+ | 4+ |
| Developer | UBS AG | CoreForge LTD |
Bugs and requests
UBS & UBS key4
Reported bugs
5 issues- Frequent connectivity issues and app crashes
- eBill payment issues causing duplicate payments
- Accounts not showing up as expected based on settings
- Scan and pay functionality not working
- Login and authentication problems
Requested features
6 requests- Ability to manage personal and business accounts in the same app
- Larger default font size for better accessibility
- Landscape mode support on iPad
- Ability to copy and paste in relevant fields
- More advanced charting and analytics for investments
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- Reinstate QR code scanning for bill payments
GreenTrack
Not enough reviews yet to summarise bugs or requests.
In-app purchases
UBS & UBS key4
No in-app purchases
GreenTrack
No in-app purchases
Questions
Is UBS & UBS key4 free?
Is GreenTrack free?
Do UBS & UBS key4 or GreenTrack have ads?
Which is updated more often, UBS & UBS key4 or GreenTrack?
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