The short answer
Choose Emma if your question is “how do I keep my spending inside a budget?” Category limits with alerts, every account in one feed, subscriptions found and cancelled, and investing in the same app if you want it.
Choose Snoop if your question is “where am I overpaying?” Its whole design is the nudge: a cheaper tariff, a renewal you should not auto-renew, a subscription you stopped using. Most of it is free.
The honest framing: both answer last month. Neither tells you whether you are on track for retirement, what your pensions and ISAs add up to, or what a pay rise does to your tax. That is a different category of app, and it is where most people end up once the budgeting habit is in place.
Where WealthR fits
Add WealthR when the question is “am I on track?” Both apps stop at the current account. WealthR starts where they stop: your pensions, ISAs, property and cash in one net worth figure, a forecast to retirement, the UK tax on all of it, and whether the money lasts. Manual entry, no bank linking, free to start.
| The question | The app |
|---|---|
| Where did the money go this month? | Emma |
| Where am I overpaying? | Snoop |
| What am I worth, and am I on track to stop work? | WealthR Get started free → |
Side by side
| Feature | Emma | Snoop |
|---|---|---|
| Primary purpose | Budgeting and spending app: category budgets, subscriptions, investing at higher tiers | Money-saving app: spending insights and daily nudges to switch bills and cancel waste |
| Bank linking | ✓ Open Banking, read-only, across current accounts and cards | ✓ Open Banking, read-only, across current accounts and cards |
| Free tier | ✓ Basic tier free; Plus, Pro and Ultimate paid | ✓ Most features free; Snoop Plus paid for extras |
| Category budgets with limits | ✓ Set limits per category, alerts when you near them | ~ Spending breakdown by category; lighter on goal-based limits |
| Subscription detection | ✓ Recurring payments found automatically; cancel some in-app | ✓ Recurring payments found; nudges when one looks unused |
| Bill-switching prompts | ~ Some offers and cashback | ✓ Core feature: energy, broadband, mobile, insurance renewals |
| Cashback and offers | ✓ At higher tiers | ✓ Deals and cashback in the free app |
| Investing in-app | ✓ Shares, ETFs and crypto from £1; GIA and ISA | ✕ None; points you to savings accounts and deals |
| Net worth tracking | ~ Behind the Pro tier | ✕ Balances only, no net worth view |
| Pensions, property, ISAs together | ✕ Linked accounts only | ✕ Linked accounts only |
| UK income tax modelling | ✕ No | ✕ No |
| Retirement and FIRE planning | ✕ No | ✕ No |
| Platform | iOS, Android, web (beta at paid tiers) | iOS and Android |
| Regulation | FCA-registered account information service | FCA-registered account information service |
| Built in | London, UK | Norwich, UK |
Feature and tier details change; both apps publish current pricing in-app. Checked September 2026.
Read the four rows marked ✕ ✕. Net worth across pensions, property and ISAs, UK income tax modelling, retirement and FIRE planning: neither app does them, because neither is built for them. WealthR is, and it sits alongside either one.
What each does well
Where Emma is stronger
Proper budgeting. Emma lets you set a limit for each category and tells you as you approach it. If the point of the app is to make a budget stick, that is the feature that matters, and Snoop's version is lighter.
Everything in one place, including investing. Emma pulls current accounts, cards and savings into one feed and adds a general investment account and ISA on top, so you can buy shares or ETFs without a second app. Snoop does not offer investing.
Depth at the paid tiers. Net worth, more accounts, longer history and cashback sit behind Emma's subscriptions. If you will pay, there is more app to pay for.
Where Snoop is stronger
Finding the money you are wasting. Snoop's daily prompts are its reason to exist: your energy fix is ending, your broadband price is going up, you have paid for a subscription three months running without using it. It turns the transaction feed into actions rather than charts.
More of it for free. The switching nudges, the spending overview and the subscription tracking are all in the free app. Snoop Plus adds extras, but the core does not sit behind a paywall.
Simplicity. If you do not want budgets, categories and an investing tab, Snoop asks less of you. Link an account and read the nudges.
What neither does
The long view. A workplace pension, an old pension from two jobs ago, a stocks and shares ISA and a mortgage are most people's actual wealth, and neither app puts them in one figure or projects them forward. WealthR does: log the balances once a month, and the net worth chart, the forecast to retirement, the FIRE number and the UK tax calculator all run from those figures. It takes about a minute a month once the budgeting app has done its job.
When to choose which, and when to move on
Choose Emma if…
- You want category budgets with limits and alerts
- You want every account and card in one feed
- You want to invest from the same app
- You are happy to pay for the fuller tiers
Choose Snoop if…
- Your goal is cutting bills, not building budgets
- You want renewal and switching prompts
- You want most of it free
- You want the simpler app
Neither, or either plus WealthR, if… your question has moved on from last month's spending to the next twenty years. WealthR is a net worth tracker and planner: pensions, ISAs, property and cash in one picture, a forecast, a full UK income tax calculator, retirement income modelling and FIRE planning, with manual entry and no bank linking. It does not replace a spending app and does not try to. Many people run Emma or Snoop for the month and WealthR for the plan.
FAQ
Is Emma or Snoop better for budgeting?
Is Emma or Snoop better for saving money on bills?
Which one is free?
Do both use Open Banking?
Can I invest through Emma or Snoop?
Is WealthR an alternative to Emma or Snoop?
What should I use once I have outgrown both?
Outgrown the spending app? Track your net worth free.
Pensions, ISAs, property and cash in one place, a forecast to retirement, the UK tax calculator and the FIRE tools are all in the free tier. No bank linking. Sign up takes 30 seconds.
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