19 Best Apps to Help You Live Frugally and Save More Money
Smart tools for budgeting, investing, couponing, and cutting everyday costs — all in your pocket.
Your smartphone is one of the most powerful money-saving tools you own — and most people aren’t using it that way. Whether you’re trying to stop overspending, finally build an emergency fund, cut your grocery bill, or just make smarter financial decisions day to day, the right apps can make a real difference. The good news is that some of the best financial tools available are free to download and surprisingly easy to use, even if you’ve never thought much about budgeting before.
In this post, we’ve rounded up 19 of the best apps for living frugally and keeping more money in your wallet. From automated savings and micro-investing to coupon finders, gas price trackers, and bill reminders, these tools cover just about every area of your financial life. Whether you’re completely new to money management or just looking for a smarter way to stay on track, there’s something on this list for you.
Digit — Automated Smart Savings
Digit is an automated savings app that analyzes your spending habits and quietly sets aside small amounts of money on your behalf. It connects to your bank account, studies your income and expenses, and transfers funds to your savings at moments when you can afford it — so you never feel the pinch. The app also sends you regular text message updates so you always know what’s been saved. It’s one of the easiest ways to build a savings cushion without having to think about it.
Acorns — Invest Your Spare Change
Acorns rounds up your everyday purchases to the nearest dollar and automatically invests the difference into a diversified portfolio. If you spend $3.60 on coffee, Acorns rounds it up to $4.00 and puts that $0.40 to work in the market. It’s a painless way to start investing without needing a large upfront amount or any prior knowledge of the stock market. Over time, those small round-ups can grow into a meaningful balance — perfect for beginners who want to dip a toe into investing.
Qapital — Goal-Based Saving
Qapital takes a goal-first approach to saving money, asking you right from the start what you’re working toward — whether that’s a vacation, a new car, or a home down payment. The app then helps you create saving rules and automated transfers to hit that target on your chosen timeline. It’s especially motivating because you can see your progress clearly and adjust your approach whenever your situation changes. Qapital is ideal if you’re someone who saves better when there’s a clear purpose behind the effort.
YNAB (You Need A Budget) — Zero-Based Budgeting
YNAB is one of the most respected budgeting apps available, built on the principle of giving every dollar a specific job before you spend it. You assign your income across categories like rent, groceries, savings, and entertainment so nothing slips through the cracks. The app includes detailed reporting, goal tracking, and real-time syncing across devices, making it a comprehensive solution for anyone serious about getting their finances under control. YNAB offers a free trial period so you can test it out before committing.
Stash — Beginner-Friendly Investing
Stash is a beginner-friendly investment app that lets you start building a portfolio with as little as a few dollars. You can browse a selection of investment options grouped by theme — like technology, sustainability, or consumer goods — and choose what aligns with your values and goals. Unlike some investment platforms that feel overwhelming, Stash keeps things approachable and educational. It’s a solid choice for anyone who wants to move beyond just saving and start making their money grow.
Betterment — Automated Investing and Wealth Building
Betterment is a robo-advisor platform designed for people who want a hands-off approach to long-term investing and wealth building. It automatically manages and rebalances your portfolio based on your financial goals, risk tolerance, and timeline — so you don’t have to make constant decisions about where your money goes. The platform also offers retirement account options and tax-efficient investing strategies. It’s a smart pick if you’re thinking long-term and want professional-grade portfolio management without hiring a full-time financial advisor.
Credit Karma — Free Credit Score Monitoring
Credit Karma gives you free access to your credit scores and reports, along with personalized insights into what’s affecting your credit health. Understanding your credit score is essential for saving money in the long run — a better score means lower interest rates on loans, credit cards, and mortgages. The app also alerts you to any changes or suspicious activity on your credit report, helping you catch potential fraud early. It’s a must-have financial hygiene tool that costs you nothing to use.
Coupon Sherpa — In-Store and Online Coupons
Coupon Sherpa is a dedicated coupon app that helps you find discounts at thousands of stores without requiring you to create an account or share personal information. You can search by store name or browse categories to find relevant offers, and the app displays digital coupons that can be shown directly at checkout. It works for both in-store shopping and online purchases, covering everything from clothing and electronics to grocery stores and restaurants. If you regularly shop at national retailers, this app can easily save you money on every trip.
The Coupons App — Deals, Sales, and Gas Prices
The Coupons App is a one-stop deal finder that surfaces current sales, printable coupons, and promotional codes from stores and restaurants near you. One standout feature is its built-in gas price tracker, which shows you the cheapest fuel options in your area — a detail that can add up to real savings if you drive regularly. You can also share deals with friends and family through the app, making it a useful tool for households that like to shop together. It’s updated frequently, so the offers stay current and relevant.
Restaurant.com — Discounted Dining Gift Certificates
Restaurant.com makes dining out more affordable by offering discounted gift certificates to local restaurants across the country. Instead of paying full price for a meal, you can purchase a certificate at a fraction of its value and use it at participating restaurants near you. It’s a great option for date nights, family dinners, or simply treating yourself without blowing your food budget. The app makes it easy to search by location or cuisine type, so you can always find something that fits your taste and your plans.
GasBuddy — Find the Cheapest Gas Near You
GasBuddy crowdsources real-time gas prices from drivers across the country, letting you quickly find the cheapest station near your current location or along your route. With gas being one of the most variable everyday expenses, even saving a few cents per gallon adds up significantly over a month or year of regular driving. The app is free and easy to navigate, with a map view and list view to compare nearby options at a glance. It’s an essential tool for commuters and anyone who drives frequently.
Check — Bill Management and Payment Reminders
Check is a bill management app that connects to your various accounts and puts all your upcoming payments in one organized place. One of its most useful features is the bill reminder system, which notifies you before due dates so you never pay a late fee again. Managing multiple accounts, utilities, subscriptions, and loans can be overwhelming, and this app simplifies it by giving you a clear picture of what’s owed and when. It’s especially helpful for people juggling several financial obligations at once.
Raise — Turn Unwanted Gift Cards Into Cash
Raise is a gift card exchange platform that lets you sell gift cards you don’t plan to use and buy discounted gift cards to stores you shop at regularly. Many people accumulate gift cards to retailers they never visit, and Raise gives those cards real monetary value. On the flip side, you can browse the marketplace for cards to stores like grocery chains, restaurants, or clothing retailers and buy them at below face value — essentially getting an instant discount before you even walk in the door. It’s a clever way to stretch your shopping budget further.
Goodbudget — Envelope Budgeting Made Digital
Goodbudget brings the classic envelope budgeting method into the digital age, letting you divide your income into spending categories and track how much remains in each one throughout the month. This approach is especially effective for people who tend to overspend in specific areas like dining out or entertainment, because you can see exactly when a category is running low. The app also syncs across multiple devices, making it easy for couples or families to stay on the same financial page. It’s a practical, no-fuss tool for anyone who wants structure without complexity.
Santa’s Bag — Holiday and Gift Spending Tracker
Santa’s Bag is a gift-tracking app designed to help you stay within budget during the holidays and other gift-giving occasions throughout the year. You create a list of recipients, set a spending limit for each person, and log purchases as you make them so you always know where you stand. It’s easy to overspend on gifts when you’re buying for multiple people across a busy season, and this app gives you a clear, running total to keep things in check. Planning ahead with a tool like this can save you from a stressful credit card bill in January.
Big Words — Textbook Price Comparison for Students
Big Words is a must-have app for college students looking to avoid paying full price for textbooks. Simply scan the barcode on any textbook, and the app instantly compares prices across dozens of retailers and rental services to find you the lowest available option. Textbooks can cost hundreds of dollars per semester, and even saving on a few titles can make a noticeable difference in your overall school budget. It’s one of the quickest and most practical ways for students to cut a significant recurring expense.
Kindle — Free and Low-Cost Reading
The Kindle app gives you access to a massive digital library, including thousands of free books through public domain titles, library lending programs, and regular promotional offers from publishers. Instead of spending money on physical books or paying for pricey hardcover releases, you can build an extensive reading list at little to no cost. The app works on smartphones, tablets, and computers, so your entire library is always with you. For avid readers, switching even a portion of your reading to digital can result in meaningful savings over the course of a year.
Fitness Buddy — Skip the Gym Membership
Fitness Buddy is a comprehensive workout app offering hundreds of exercises with detailed instructions and video demonstrations, making it possible to get a quality workout from home without spending a dime on a gym membership. Monthly gym fees can be a significant recurring expense, and for many people, a well-designed app delivers everything they need to stay active and healthy. The app covers strength training, flexibility, cardio, and more, with routines suitable for all fitness levels. Cutting a gym membership and replacing it with a free app is one of the easiest ways to immediately reduce a monthly expense.
RepairPal — Car Repair Cost Estimator
RepairPal helps you avoid being overcharged at the auto shop by giving you fair price estimates for common car repairs before you agree to any work. You enter your vehicle’s make, model, and the type of repair needed, and the app provides a transparent price range based on real data from shops in your area. Knowing what a repair should cost puts you in a much stronger position when negotiating with mechanics. For anyone who owns a car, this app can potentially save you a significant amount of money on maintenance and unexpected repairs over time.
Living frugally doesn’t mean giving things up — it means being intentional about how you spend and save. The apps on this list make that easier by automating good habits, surfacing deals, and giving you a clearer picture of your financial life. Pick the ones that fit your situation best, and you’ll likely be surprised by how quickly the savings start to add up.