# UBS & UBS key4 vs GreenTrack

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.

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 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UBS & UBS key4 | GreenTrack |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.7 (2.3K ratings)](https://appshunter.io/ios/app/ubs-and-ubs-key4/id441068021/reviews)** | — |
| Number of ratings | **2.3K** | — |
| Positive reviews | 50.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 610 MB | 132 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UBS AG](https://appshunter.io/developer/369153318) | [CoreForge LTD](https://appshunter.io/developer/1811003324) |

## What reviewers say

### UBS & UBS key4

[App page](https://appshunter.io/ios/app/ubs-and-ubs-key4/id441068021)

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.

**Highlights:** Digital banking services, Secure account management, Bill payments, Transaction monitoring, AI-powered fraud detection, Account opening (Switzerland)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🔒 Secure and does what it needs to do
- 👍 Easy, clear, and user-friendly
- 🚀 Convenient to manage banking services and pay bills
- 💡 Excellent personalized customer services

**What reviewers complain about**

- 🐛 Full of bugs
- 👎 Poor design and confusing user interface
- 🐢 Slow and unresponsive
- 🔌 Frequent app updates required
- 🔒 Complicated login and authentication process

**Reported bugs**

- 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**

- 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


### GreenTrack

[App page](https://appshunter.io/ios/app/greentrack/id6745149833)

**In-app purchases:** none


## Frequently asked questions

### Is UBS & UBS key4 free?

UBS & UBS key4 is free to download, with no in-app purchases.

### Is GreenTrack free?

GreenTrack costs $2.99, with no in-app purchases.

### Do UBS & UBS key4 or GreenTrack have ads?

Neither UBS & UBS key4 nor GreenTrack shows ads.

### Which is updated more often, UBS & UBS key4 or GreenTrack?

UBS & UBS key4 ships an update fortnightly, and GreenTrack every 2 months. Most recently, UBS & UBS key4 was updated on November 8, 2026 and GreenTrack on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*