Urgency-sorted dashboard
Pending returns sorted by what's closing soonest. The number at the top is what's at risk if you do nothing.
HomeScreenshot coming soonReturn tracker · iPhone
Never miss a return again.
That return sitting in your closet with the tags still on? It's costing you real money. Girl Math tracks every deadline, stores every receipt, and reminds you before any window closes, so you actually get your money back.
- Stores built-in
- 30+
- Pro per year
- USD 29.99
- Free trial
- 7 days
HomeScreenshot coming soon$2.1M+
Refunds tracked
47K+
Active shoppers
4.9★
App Store rating
94%
Returns completed on time
Why Girl Math
Add a return in 30 seconds
Item, store, price, purchase date, done. Snap the receipt while you're at it. No spreadsheets, no Notes app chaos.
Smart deadline math, built in
30+ stores with their real return windows already loaded: Zara, Nordstrom, Amazon, Target, Sephora, H&M, and more.
Reminded before you miss it
Multi-stage alerts at 7, 3, and 1 day before the window closes. Set it once. Stop losing money to forgotten returns.
How it worksTrack it. Snap it. Return it.
Track it. Snap it. Return it.
Get your money back.
- 01
Add a return in 30 seconds.
Item, store, price, purchase date: that's it. Tap your store from the built-in directory and we calculate the deadline automatically.
AddScreenshot coming soon - 02
Snap the receipt while you're holding it.
Receipts, product photos, and order screenshots stay attached to the return. Never dig through your camera roll again.
ReceiptScreenshot coming soon - 03
Get reminded before the window closes.
Smart, multi-stage notifications at 7, 3, and 1 day before each deadline. Open the app, hit Returned, and watch your savings stack up.
StatsScreenshot coming soon
FeaturesThe return tracker your
The return tracker your
Notes app wishes it was.
HomeScreenshot coming soon30+ stores, deadlines built in
Zara, Nordstrom, Amazon, Target, Sephora, H&M, Apple, IKEA, Free People: pick your store and we know the window.
StoresScreenshot coming soonReceipts attached, not buried
Photos of receipts, products, and order screens stay attached to the return. Find proof of purchase in one tap.
DetailScreenshot coming soonSmart multi-stage reminders
Notifications at 7, 3, and 1 day before each deadline. Pro adds a deadline-day morning ping for the easy-to-miss ones.
RemindersScreenshot coming soonStats that prove the math
Total saved. Return rate. Biggest return. Streaks. Monthly breakdowns. Receipts that returning IS basically making money.
StatsScreenshot coming soonFind anything, instantly
Search by item, store, or status. Tags-on sweater from two months ago? Type "sweater" and there it is.
SearchScreenshot coming soonReal shoppers. Real refunds.
★★★★★
“I literally never returned anything because I'd forget. Girl Math reminded me about a $300 dress I would've eaten the cost on.”
Emma R.
USD 1,200 saved
★★★★★
“It's been a game changer for online shopping. I order more freely knowing I won't forget to return what doesn't fit.”
Jess M.
47 returns tracked
★★★★★
“Receipt photos auto-organized by store + deadline = chef's kiss. This is the only app I open during shopping season.”
Maya K.
USD 2,400 in refunds
For everyone who shops
🛍️
Online shoppers
Tracks returns from Amazon, Shopify stores, ASOS: every retailer with a return window.
👗
Fashion lovers
Buy multiple sizes confidently. Return what doesn't fit before the deadline closes.
🎁
Gift returners
Track gift receipts and return windows even when you didn't make the purchase.
💸
Saver mentality
Make sure every return becomes actual refunded money, not lost to forgotten deadlines.
30+ stores built inEvery store you actually shop at,
Every store you actually shop at,
with the real return window.
Stop Googling "does Zara accept returns after 30 days" at 11:47 pm. Pick your store from the directory and we calculate the deadline the second you log the purchase.
- Zara · 30 days
- Nordstrom · No limit
- Free People · 30 days
- H&M · 30 days
- Anthropologie · 60 days
- Urban Outfitters · 30 days
- Lululemon · 30 days
- Uniqlo · 30 days
- Sephora · 60 days
- Ulta · 60 days
- Target · 90 days
- Walmart · 90 days
- Costco · No limit*
- Best Buy · 15 days
- Amazon · 30 days
- ASOS · 28 days
- Shein · 35 days
- Revolve · 30 days
- Etsy · varies
- Apple · 14 days
- IKEA · 365 days
- West Elm · 30 days
- Crate & Barrel · 30 days
- Macy's · 30 days
- Nike · 60 days
- adidas · 30 days
- Foot Locker · 45 days
- Old Navy · 45 days
- Gap · 45 days
- Banana Republic · 45 days
- J.Crew · 60 days
- Madewell · 30 days
Don't see your store? Add a custom store with any return window, and we still do the deadline math.
Why Girl MathGirl math says
Girl math says
returning things
is making money.
We're not here to judge your shopping. We're here to make sure the part where you actually return what doesn't fit doesn't fall off the to-do list. The math gets a lot better when nothing expires in your closet.
The average woman loses $200 to $1,000+ a year on missed returns.
You're not lazy: life just gets in the way. The bag of stuff in your closet has been there since February. Girl Math is the system that catches what falls through the cracks, and the savings tab keeps the receipts.
One missed return costs more than a full year of Girl Math.
The annual plan is USD 29.99, less than the sweater you forgot to send back. The app pays for itself with a single save, then keeps saving for the rest of the year.
Your Notes app was never going to do this.
Calendars don't know your store policies. Reminders forget themselves. Notes turn into a graveyard. Girl Math is purpose-built for the one job: getting your money back before the window closes.
Private by design
🔒
Your receipts, your phone
No backend. Your purchase data lives locally and in your iCloud.
📱
Offline by design
Log purchases in stores, even without cell signal.
🛡️
No tracking, no ads
We don't know what you buy. We don't sell data. Privacy first.
⏱️
iCloud sync
All your devices stay in sync via Apple's secure CloudKit.
PricingOne missed return costs more
One missed return costs more
than a full year of Girl Math.
USD 29.99/yr is less than the dress you forgot to send back. The app pays for itself the first time it saves you a return.
Monthly
USD 4.99/mo
Every return, receipt photos, full history, multi-stage reminders, and the stats dashboard.
Annual
USD 29.99/yr
USD 2.50/month. 7-day free trial. Same app, billed once a year.
| Feature | Included |
|---|---|
| Active returns | Unlimited |
| Built-in store directory (30+) | ✓ |
| Custom stores | ✓ |
| Receipt & product photos | ✓ |
| Reminders | 7, 3, 1-day + day of |
| Return history | Unlimited |
| Full stats dashboard | ✓ |
| Search across returns | ✓ |
| All data on-device | ✓ |
7-day free trial · Cancel anytime · iPhoneGet sale alerts + shopping tips
Monthly newsletter with retailer return policy changes, best sale times, and shopping hacks.
Questions
What people ask
What does Girl Math actually do?
Girl Math is a return tracker for iPhone. You log a purchase in 30 seconds, snap a photo of the receipt, and the app calculates the return deadline using the store's real return policy. You get smart reminders at 7, 3, and 1 day before the window closes, so you actually return what you said you'd return.
Which stores are built in?
30+ retailers come pre-loaded with their real return windows: Zara, Nordstrom, Amazon, Target, Sephora, H&M, Apple, IKEA, Free People, Lululemon, Anthropologie, ASOS, Shein, Best Buy, Costco, Macy's, Nike, adidas, Old Navy, Gap, J.Crew, Madewell, and more. You can also add custom stores with any return window.
How is this different from the Notes app or my calendar?
Notes don't know that Zara is 30 days and Costco is forever. Calendars don't store the receipt. Girl Math is purpose-built: it knows store policies, attaches receipts and product photos, sorts everything by urgency, and keeps a running total of what you've saved. It does the one job your other apps quietly fail at.
How much does it cost?
Girl Math requires a subscription. Monthly is USD 4.99. Annual is USD 29.99 with a 7-day free trial. One missed return costs more than a year of the app.
Will Girl Math really save me money?
If you order three or more items a month online and have ever found something with the tags still on after the window closed, yes. The average shopper loses $200 to $1,000+ per year on missed returns. The app pays for itself with a single save.
Is my data private?
Yes. Everything is stored on-device using SwiftData. No accounts, no servers, no analytics SDKs, no third-party data sharing. Your receipts and purchase history never leave your phone.
Does it work without internet?
Fully offline-capable. The only network calls are to Apple for subscription verification. You can log returns, view your dashboard, and check stats on a plane.
Is Girl Math iOS only?
Yes, Girl Math is a native iPhone app built for iOS. It's designed to fit into the moment you're holding the receipt and tearing tags off, not on a desktop.
Who is Girl Math for?
Anyone who orders multiple sizes to try on, has a closet section of "things I need to return," or has ever realized two days too late that the return window closed. Girl Math is for the people who shop online and want to actually finish the loop.
Get your money backThat return in your closet?
Let's actually return it.
Stop losing money to forgotten returns. Add it to Girl Math, snap the receipt, and we'll remind you before the window closes. Your closet (and your bank account) will thank you.
30+ stores built in
Real return windows for Zara, Target, Sephora, Amazon, Nordstrom, and more.
Smart reminders
Notifications at 7, 3, and 1 day before any return window closes.
Receipts attached
Receipts, products, and order screens stored right with each return.
USD 29.99 a year
Less than the dress you forgot to send back. Pays for itself with one save.
7-day free trial · Cancel anytime · iPhone