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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (983 reviews)

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4.95

Based on 983 reviews, last reviewed 23rd Jan 2026

200% increase in 5 star reviews

in the past 90 days

No new 1 star reviews

in the past 90 days

96%

2 star

Latest highest rating:

5

Excellent Money Box App Money box app, very easy to use, interest rates are good, and monthly interest deposits into account Reviewed on: 23rd January 2026

Latest lowest rating:

1

Existing Customers not valued The rate is competitive but best rates are only available to new customers Reviewed on: 16th April 2025

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About this product

Moneybox have a Cash ISA that can be opened in minutes on the app.

The Moneybox Cash ISA can be opened with a minimum of £500 and you can transfer in any ISAs you hold with other providers. There are no monthly subscription or platform fees with the Moneybox Cash ISA.

Moneybox Cash ISA reviews help you find out what it’s like to be a customer. If you’ve used Moneybox before, you can also leave a review and share your experience.

Moneybox app Cash ISA reviews (983)

Review of the Moneybox app, Cash ISA:

I like how simple it’s to use the moneybox app.

I like how simple it’s to use the moneybox app. I love their generous bonus interest rate offered on top of the base interest rate for a whole year which is so awesome. Basically login into the app and watch my money grow daily. I’d highly recommend moneybox to those who like to get a big interest on their money. Reviewed on: 22nd April 2025

Moneybox make it simple to watch your savings grow i...

Moneybox make it simple to watch your savings grow in a relatively short time. Great App so easy to use Reviewed on: 16th April 2025

Rewarding

I found it easy to set up and the cash isa is rewarding. To pay money in as and when makes it easy to manage Reviewed on: 16th April 2025

So easy to use, very competitive and informative.

I had money sitting in a current account not really understanding the tax implications. I started researching and found Moneybox to be very competitive on interest rates so I fought I’d see how easy it was to set up a cash ISA. I was gobsmacked, so easy and quick to set up. Literally few clicks and my money was sat with Moneybox making more for me. I also love how self explanatory the app is. I can see and track everything every second of the day. They also give great advice too, the support is ongoing, yes it’s on line but that means I can access it whenever it’s convenient to me. I’m really impressed! Reviewed on: 16th April 2025

Very informative, easy to understand.

Very informative, easy to understand. Helpful prediction plus great interest rate Reviewed on: 16th April 2025

App review

Took a little while to get used to app but easy to navigate once did and easy to move money around Reviewed on: 16th April 2025

Satisfied customer.

Easy to use app. If you need to talk to someone in person, they always answer the phone. Feel safe investing with Moneybox. Reviewed on: 15th April 2025

Have been using for a year and never had a problem w...

Have been using for a year and never had a problem with app Reviewed on: 15th April 2025

promised kept

The app/company did exactly what was promised. Good rate and nice customer service Reviewed on: 15th April 2025

I love this app, makes saving so easy and really hel...

I love this app, makes saving so easy and really helps me understand my finances. Reviewed on: 15th April 2025

Smart savings watching my savings grow and easy to use

The app is very straightforward and easy to use Reviewed on: 15th April 2025

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