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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (985 reviews)

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4.95

Based on 985 reviews, last reviewed 9th Feb 2026

400% 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

Easy to use, enjoying the app and straitforward. Easy to use, enjoying the app and straitforward. Overlla Excellent Experience. Reviewed on: 9th February 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 (985)

Review of the Moneybox app, Cash ISA:

Higher interest rate, price giving, lottery

I enjoy to keep saving money when interest rate is high. And enjoy the lottery/ price giving reward plan too. Reviewed on: 27th March 2024

Easy, friendly and informative app that I have insta...

Easy, friendly and informative app that I have installed and invested my savings in to. Should you need to contact the Moneybox staff for any additional information they are very helpful and friendly. My husband has also just invested in a cash ISA with Moneybox due to my recommendations. Reviewed on: 14th April 2025

Great App.

Great App. Transfered an isa in a jiffy. Set up an easy access cash account in minutes. Great interest too. Reviewed on: 14th April 2025

Can’t ask for more

I have 2 cash isa and 3 different savings accounts with Moneybox. Good interest rates easily accessible and the App is really easy to use. Easy to do round ups from accounts with other providers. Can’t recommend highly enough Reviewed on: 14th April 2025

I opened a cash ISA with Moneybox having already ope...

I opened a cash ISA with Moneybox having already opened a LISA with them. I've found the interest rates to be very competitive and the app's got a really good GUI. It's really motivating to see the interest I've earned go up daily - I've currently earned over £1k! Customer service is very responsive with all my questions answered within 24 hours Reviewed on: 14th April 2025

No fuss easy to use app

Easy to use app no fuss, clearly shows what you have, could have and might want. Great app. Reviewed on: 14th April 2025

Easy step by step investment App

For the first time I have been able to track savings and interest. The App is user friendly and easy to navigate. Easy to navigate. Tips & help on a regular basis. Easy to move money in and out and set up and change saving amounts. Reviewed on: 14th April 2025

Good communication, great interest rates, great app

Good communication, great interest rates, great app Reviewed on: 14th April 2025

So easy to use.

So easy to use. Transparent. I can see exactly where my money is and how it performing . Great communication once you start a chat too. Reviewed on: 14th April 2025

Savings made Simple.

I have never used an app before to manage my savings and have been impressed by how easy it is to keep track of everything. Moneybox also offer good simple to understand products at competitive interest rates. Reviewed on: 14th April 2025

I had an issue and it was resolved within an hour d...

I had an issue and it was resolved within an hour dispute it being a Sunday belting! Reviewed on: 14th April 2025

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