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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (1533 reviews)

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4.94

Based on 1,533 reviews, last reviewed 13th Mar 2026

51800% 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

Great growth in my ISA savings Invest my natwest isa cash which was not making me much money, my son recommend moneybox and WOW cannot belive how great my investment has grown. I... Read more Reviewed on: 13th 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 (1533)

Review of the Moneybox app, Cash ISA:

Very pleased

Very easy platform to use. Also great to track it's progress. Products are also well advertised and advice on other savings is given Reviewed on: 15th April 2025

Brilliantly easy app to use and consistently reliable.

Brilliantly easy app to use and consistently reliable. Cash isa rates very good. Reviewed on: 28th March 2024

App is simple and easy to use.

App is simple and easy to use. Never had any issues with it. Highly recommended already to family who have opened accounts as well. Reviewed on: 28th March 2024

Straightforward and effective

Easy to set up, makes saving simple and a good return Reviewed on: 28th March 2024

Good technology and easy to use

Really easy to set up new accounts and use. My son set up a LISA and I saw how easy it was and so I set up a cash and also a stocks ISA too. Reviewed on: 28th March 2024

Super simple to set up and the app was intuitive to...

Super simple to set up and the app was intuitive to use. I've started other accounts in the past year but this was great Reviewed on: 28th March 2024

Money maker!

This app has changed the way I save and how I think about saving. It’s so easy and rewarding. I like the wide range of options, the insights, the monthly spending info, the adjustments and the accounts. Reviewed on: 28th March 2024

Great app easy to use and great interest rates too

Great app easy to use and great interest rates too Reviewed on: 28th March 2024

Great way to save money slowly or quickly

Great way to save money slowly or quickly with great investment options Reviewed on: 28th March 2024

So easy and clear!

So easy and clear! Setting up was a doddle. I’m not very knowledgeable on financial savings but feel much better informed through the app. Reviewed on: 28th March 2024

Very easy to set up.

Very easy to set up. Moneybox was recommended by my daughter and setting up the cash ISA was very straightforward and swift to do. Reviewed on: 28th March 2024

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