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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (1403 reviews)

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4.94

Based on 1,403 reviews, last reviewed 5th Mar 2026

39800% increase in 5 star reviews

in the past 90 days

No new 1 star reviews

in the past 90 days

96%

Latest highest rating:

5

I have managed to save a significant amount whilst g... I have managed to save a significant amount whilst getting a good interest. I have recommend my brother and he is having very similar experiences Reviewed on: 5th March 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.

Moneybox app Cash ISA reviews (1403)

Review of the Moneybox app, Cash ISA:

Great app, and a good saving rate.

Great app, and a good saving rate. Reviewed on: 27th March 2024

Quick & easy to use.

Quick & easy to use. Quick customer service response.. Reviewed on: 14th April 2025

Moneybox - the app that makes managing money easy

Easy to navigate and use, with lots of helpful information to get the most out of my money. Reviewed on: 14th April 2025

Glad I opened with moneybox.

I haven't had an idea before was simple to set up. Get emails with updates and advice. Can see interest growth very easily. App is easy to use and transferring cash is simple . Good way to save with good interest. Reviewed on: 14th April 2025

Great and easy to set up

So easy to set up always get updates always some one there to help Reviewed on: 14th April 2025

Simply the 'Best'.

Simply the 'Best'. Easy to understand and straightforward. What more can anyone want? Reviewed on: 14th April 2025

Every penny counts, all adds up in your Moneybox

After hearing about Moneybox through listening to The Rest is money podcast, and recommendations from Martin Lewis I told my husband about Moneybox and we both started ISAs before the end of the tax year. It was easy to open and easy to add to. Help from customer service FAQs guided me how to do it. The three month special interest rate for new account holders was a good incentive too. The way the world is at the moment every little helps. Reviewed on: 14th April 2025

Easy and simple

So easy to use and motivating to save more Reviewed on: 14th April 2025

Easy to use and simple to transfer money

Easy to use and simple to transfer money Reviewed on: 14th April 2025

Excellent App and competitive rates.

Excellent App and competitive rates. I think they are currently the best in the business. Reviewed on: 14th April 2025

MoneyBox warranty and utility

App installation was easy to find, setup was secure and efficient. Instructions clear, information easily accessible, money transfer within minutes securely from bank account, interest rate above average updated daily. Reviewed on: 14th April 2025

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