UI suggestions


Home Screen Improvement Pay/Add

It is currently possible within the Home screen to navigate to the ‘Add money’ section via the ‘Plus’ icon.

I propose adding a ‘Subtract’ icon to the left of the balance which would allow you to navigate to the ‘Pay’ section, taking you immediately to your ‘Payees’.


Honest effort, unfortunately this would be often misinterpreted as a stepper control where you can lower or raise the amount/value in the middle, which is actually not what it would do and this would then break https://en.wikipedia.org/wiki/Principle_of_least_astonishment.


I considered this whilst creating the mock up and you are absolutely right. I don’t however see it as an issue as it technically would be a stepper control. Paying money decreases your balance, just as Adding money increases it.

Alternatively, the icons for both Pay and Add Money could be used instead of Plus and Subtract.


Given the impending removal of crediting your account by debit card, the ‘+’ icon could soon be removed completely reverting to how the balance was shown many iterations ago, which was always a cleaner look. The options to switch va CASS could then be moved to within hamburger menu (Android) or picture icon menu (iOS).


The Starling Colours

Messing around once again on Photoshop, I found that incorporating more of the Starling colour scheme adds a bit more depth and contrast to the app. Sure I made some modifications too whilst brainstorming ideas, though solely in terms of colour, I think it’d be nice to get away from the old White and Grey.

NOTE: This mock up isn’t entirely complete as I did not include any form of month selection or category/merchant toggle. This is purely to demonstrate how the aesthetics of the app could be updated to add more contrast and separation between the different graphical elements.


I wasn’t previously aware of this design principle: https://en.wikipedia.org/wiki/Principle_of_least_astonishment

Thanks a lot for the info. It was an interesting read.

Regarding the above statement, I would say that same applies to the Plus button in its current state (despite lacking the opposition of a Minus button). There is no reason to believe that pressing it won’t increase your balance (without the need for a bank transfer). In that sense I would say that it also breaks the Principle of least astonishment.


  • Pressing the Plus button leads to an area (Add Money) which gives you the ability to increase your balance (via bank transfer).
  • Pressing the Minus button leads you to an area (Pay) which gives you the ability to decrease your balance (via bank transfer to another).

I would say that this classifies as a form of stepper, unconventional as it may be.

However, I agree that despite this logic, better alternatives exist.


I had a look at something similar but wondering if the decision to use white was to avoid it looking too similar to monzo’s as their top band is a navy blue.


I really like that. The white and grey colours at the moment are bland and no particular element stands out. It’s a shame if they feel deterred to make a particular design choice due to a possible similarity in a rival app. If they can’t use their own colours in their own app they may aswell throw in the towel.


Here’s a thought. Sometimes I find myself looking at a long list of transactions from one retailer. However they’re not all from the same store.

Would be good from Spending under a catagory like Groceries where you have 25 entries for Tesco’s in a month to see a map view and be able to click a retailers location pin. Then could show all transactions from that month and location.

Know you can search by location from home screen swiping up. But there’s not useful totals there without adding it up manually.

Pretty sure I’ve seen an old screenshot somewhere that used to show total number of transactions and average spend too.

Any thoughts?


Keypad Update

This isn’t a major concern, though the keypad is very cramped at the moment despite an abundance of space on the screen.

Those on Android will noticed the keypad I have up used, for it is the lock screen keypad.

Some users create a PIN from a small word by using the letters underneath the numbers. If your word was “Bank” for example, your PIN would be “2265”.

Worth looking at I’d say.


Goals Images - Inconsistency

A Million likes for this please! Would love for the text not to overlap the picture for goals.