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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (1251 reviews)

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4.94

Based on 1,251 reviews, last reviewed 4th Mar 2026

25400% 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

App is easy to use, excellent interest rates. App is easy to use, excellent interest rates. Customer service are quick to reply and answer queries. Easy and safe to withdraw and deposit funds Reviewed on: 4th March 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 (1251)

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

Love it - see comments

The app is so easy to use, great clear graphics to show what you have saved and made in interest. Great customer service, helpful and clear advice. Competitive. Reviewed on: 14th April 2025

Excellent app and good interest rates

Excellent app and good interest rates Reviewed on: 14th April 2025

Never had an issue.

Never had an issue. Everything handled with efficiency and expertise. Reviewed on: 14th April 2025

Informative app.

Informative app. Easy to use. Easy to understand information. Great interest rates. Reviewed on: 14th April 2025

Money box ISA

Easy to use, good rates, quick transfers, good information available on the app. Reviewed on: 14th April 2025

Moneybox and me .

My wife and I, a ISA, with moneybox.Really easy and straight forward to open,and transfer our money's to moneybox. The app is full of information for people to use, the work involved to create just the app,mined boggling without the information,very informative. Reviewed on: 14th April 2025

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

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