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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.93 (1881 reviews)

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4.93

Based on 1,881 reviews, last reviewed 9th Apr 2026

83700% increase in 5 star reviews

in the past 90 days

No new 1 star reviews

in the past 90 days

95%

Latest highest rating:

5

Love Moneybox! Easy to use, quick responses by customer service. Competitive interest rates. Ability to easily switch between the Cash ISA and Stocks and Shares ISA.... Read more Reviewed on: 9th April 2026

Latest lowest rating:

2

Reasonable app, decent terms, conditions and interes... Reasonable app, decent terms, conditions and interest rates. Pleased to receive a bonus. Reviewed on: 5th March 2026

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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.

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Moneybox app Cash ISA reviews (1881)

Love Moneybox!

Easy to use, quick responses by customer service. Competitive interest rates. Ability to easily switch between the Cash ISA and Stocks and Shares ISA. Martin Lewis gives Moneybox a good name for a reason. Reviewed on: 9th April 2026

I love it!

I've been using Moneybox for 2 years now and I've loved it the whole time. At first interest was paid in yearly but now it's paid in monthly which I like a lot. The interest rates are good and I love looking at future projections. It's really easy to add money too. Reviewed on: 9th April 2026

App is a bit confusing to use.

App is a bit confusing to use. It could be tidier and laid out more logical with less pop ups. Reviewed on: 9th April 2026

Would highly recommend Moneybox

I find the app very user friendly and am impressed with the selection of savings accounts. I have always found the customer service impeccable and I love the useful articles available throughout the app. Reviewed on: 9th April 2026

Love Money Box!

Simple and easy to set up, easy to find your way around the app Reviewed on: 9th April 2026

Excellent app for financial growth and investing

I’ve used this app for a little over two years now and it’s not only easy to use but it share loads on knowledge on finance growth Reviewed on: 9th April 2026

Great service

Use moneybox for a cash isa, great interest rates and easy to use. Reviewed on: 9th April 2026

I rate this app 5 stars

The app is really efficient, and it really helps to grow your money over time. Reviewed on: 9th April 2026

Fantastic and really good interest

Fantastic and really good interest Reviewed on: 9th April 2026

Really good and easy to use.

Really good and easy to use. Nice display on the app Reviewed on: 9th April 2026

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