CartPause vs impause: Which Impulse Spending App Fits You?

Pick impause if you want a money coach that reads your bank history; pick CartPause if you want a pause in front of the next purchase without connecting a bank. Both are iPhone apps for people who impulse-buy, and both skip the shame. impause works from past spending; CartPause works on the product page.

Facts about impause come from its App Store listing as of October 3, 2026. Apps change, so check the listing for the latest.

How does impause work?

impause works from your bank account. The app asks you to connect your bank (its listing names Chase, Amex, Bank of America, Capital One and thousands more), then has you swipe through recent purchases: right if it was worth it, left if you regret it. Over time impause points out the moods and moments behind the purchases you regret. The app adds 40 two-minute lessons on retailer tricks, spending challenges with streaks and XP, and a tool for cutting forgotten subscriptions.

impause also has a “Future You” feature: upload a selfie and see two versions of who you’re becoming based on how you spend today. The listing says the feature is built on Dr. Hal Hershfield’s research, and the underlying study is public: across four studies, people who interacted with age-progressed renderings of themselves chose to set aside more money for the future (Hershfield et al., 2011). For the moment of purchase, impause’s “The Pause” shows what an item costs in hours of your life, and “Don’t Buy” holds it for 24 hours.

How does CartPause work?

CartPause works on the product page and never looks at your bank. When something tempts you, tap Share on the product page in any shopping app or browser and pick CartPause. CartPause pulls in the name, price, and image, and starts a 72, 48, or 24-hour pause. When the pause ends, Penny, CartPause’s AI spending coach, asks a few short questions and you decide: pass, save it for Someday, or buy it. On a laptop, the free Safari and Chrome extensions drop items into the same cart.

The reason a pause helps is timing. Brain-imaging research shows that seeing a product you want switches on the brain’s reward-anticipation circuitry before you decide to buy (Knutson et al., 2007). CartPause moves the decision out of that moment.

Side-by-side

What does one late-night purchase look like in each app?

Say it’s 11pm and a $180 pair of headphones is in your Amazon cart.

With impause, you open impause and run the headphones through “The Pause”: the app shows the price in hours of work and what $180 could grow into if invested. Tap “Don’t Buy” and impause holds the item for 24 hours. Later, when the purchase (or a different one) shows up from your connected bank, you swipe it as worth it or regretted, and impause learns your pattern.

With CartPause, you tap Share on the Amazon product page and pick CartPause. The headphones land in your cart with the name, price, and image filled in, and a 72-hour pause starts. Three days later Penny asks a couple of questions, like whether the headphones you already own still work, and you pass, save the headphones for Someday, or buy them. CartPause never sees your bank, so nothing is learned from your transactions; the app only knows what you shared.

What do you need to set each one up?

impause needs an iPhone and, for its main features, a bank connection. Without linking a bank, the swipe-through-purchases and Needs/Wants/Savings views have nothing to work with.

CartPause needs an iPhone or iPad and Sign in with Apple, which keeps your cart in sync across devices. No bank account, card, or budget categories are involved. A Mac or PC is optional, through the free Safari or Chrome extension.

How much does each cost over a year?

Both apps are free to download. impause Pro is $10 a month ($120 over a year) or $80 a year, per its listing. CartPause Pro is $1.99 a month ($23.88 over a year), $19.99 a year, or $39.99 once with no renewal. The CartPause free tier already includes the unlimited cart, the pause timer, and Penny; Pro adds the total savings counter, saving analytics, the Someday wishlist, and the Home Screen widget.

Which one should you pick?

Pick impause if you want to understand where all your money goes, you’re fine connecting your bank, and you want lessons and challenges to change the habit over time.

Pick CartPause if you want something between you and the next purchase, you’d rather not hand over bank access, and most of your regret comes from things you buy online at 11pm.

CartPause is the wrong pick if you want a picture of your whole budget, subscription tracking, or anything that reads past transactions: CartPause doesn’t do any of that. CartPause is also iPhone and iPad only for now; Android is on the roadmap.

impause and CartPause also work side by side. impause looks back at what you spent; CartPause holds the next thing before you spend it.

Frequently asked questions

Sources

1. impause: Stop Impulse Spending, Apple App Store listing (impause inc.)
2. Increasing Saving Behavior Through Age-Progressed Renderings of the Future Self (Hershfield et al., 2011), Journal of Marketing Research, via PubMed Central
3. Neural Predictors of Purchases (Knutson et al., 2007), Neuron