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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.77 (3434 reviews)

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4.77

Based on 3,434 reviews, last reviewed 20th Aug 2026

100% decrease in 5 star reviews

in the past 90 days

100% decrease in 1 star reviews

in the past 90 days

93%

Latest highest rating:

5

Moneybox app has a human aproach Able to speak to a human if needed, even though its app Reviewed on: 20th August 2026

Latest lowest rating:

2

The transaction time is to long compared to its com... The transaction time is to long compared to its competitors and in the stocks and share Isa, there are not much options and the duration of withdrawal... Read more Reviewed on: 21st April 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 (3434)

Great app, easy to use, informative, it helps you sa...

Great app, easy to use, informative, it helps you save money on the day to day! I love it. Reviewed on: 21st April 2026

Great app!

Great app, easy savings and good returns Reviewed on: 21st April 2026

A Solid Choice for Growing Your Savings

I’ve been using the Moneybox Cash ISA for a while now, and it’s been a really solid place to keep my savings. One of the biggest advantages is that all the interest you earn is completely tax-free, so you actually keep everything you make. The interest rate is also a standout, at around 4.26% AER, it feels very competitive compared to most standard savings accounts. You can really see the difference over time, especially as the interest is calculated daily and paid monthly, which helps your balance grow steadily. I also like that it’s flexible enough to access your money if you need it, without feeling locked in. Overall, it’s a great option if you’re looking for a simple, reliable way to grow your savings faster with a strong rate. Reviewed on: 21st April 2026

Simple, Smart, and Stress-Free Saving with Moneybox

I’ve had a really positive experience using Moneybox so far. It’s a great app for anyone looking to start saving or investing without feeling overwhelmed. What I like most is how simple and user-friendly it is — everything is clearly explained, and it doesn’t require any advanced financial knowledge to get started. The round-up feature is one of my favourites, as it allows me to save small amounts without even noticing. Over time, those little contributions really add up. I also appreciate the range of investment options, from cautious to more adventurous, so you can choose what suits your goals and risk level. The app is well-designed, easy to navigate, and gives helpful insights into how your money is growing. I’ve also found their notifications and updates useful without being overwhelming. Overall, Moneybox has helped me build better financial habits and feel more in control of my savings. I would definitely recommend it to anyone who wants a straightforward and effective way to save and invest. Reviewed on: 21st April 2026

I’ve had my moneybox account for a while, started wi...

I’ve had my moneybox account for a while, started with a LISA and now I have 3 types of accounts with them. They care about customers and offer excellent introductory rates as well as great education on the app. Reviewed on: 21st April 2026

Easy to use, educational, safe.

Easy to use, educational, safe. I’m a massive fun of money box and was able to get to grips with it quickly having no prior financial knowledge / expertise. Reviewed on: 21st April 2026

All my savings through moneybox have been secure wit...

All my savings through moneybox have been secure with good interest rates. Reviewed on: 21st April 2026

Very easy to see my money

Very easy to see my money, move it around and see projections of the next few months- helpful to budget Reviewed on: 21st April 2026

Easy to navigate, great advice

Easy to navigate, any concerns M B will respond to emails promptly Reviewed on: 21st April 2026

Very good i can start saving money

Very good i can start saving money Reviewed on: 21st April 2026

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