Pricing at a glance
Girl Math
$4.99/mo or $29.99/yr (7-day free trial on annual)
A subscription unlocks everything: unlimited returns, the store directory, receipt photos, reminders and stats.
AfterShip
Free
The AfterShip app is free on the App Store, including push notifications for delivery statuses.
AfterShip details are from their App Store listing as of November 11, 2026. Pricing and features change, so confirm the current details on their site before you decide.
Feature by feature
| Feature | Girl Math | AfterShip |
|---|---|---|
| Core job | Return deadlines and receipts | Track parcels across carriers |
| Package tracking | No | Yes, 700+ carriers, barcode scan, Gmail sync, Amazon/Etsy/Walmart import |
| Return deadlines | Calculates each deadline from built-in return policies for 30+ stores, or any custom window | Not described as a feature in their listing |
| Reminders | Reminders 7, 3 and 1 day before every return window closes | Delivery status notifications |
| Receipts | Receipt and product photos attached to each return; share a receipt image or PDF in from other apps | Not described in their listing |
| In-store purchases | Yes | Built around shipments |
| Privacy | Stored on your iPhone; no account, no email access, no ads | Optional Gmail sync |
Who each one is for
Choose Girl Math if you
- Need to remember return windows, not delivery dates
- Want receipts and store policies attached to each item
Choose AfterShip if you
- Track parcels from many carriers and countries
- Want delivery updates from a tracking number or barcode
The bottom line
AfterShip gets the parcel to your door. Girl Math makes sure the stuff that does not fit goes back in time. Different jobs, and only one of them is about getting your money back.
AfterShip vs. Girl Math: questions
Is Girl Math an AfterShip alternative?
For returns, yes. AfterShip tracks parcels in transit; Girl Math tracks the return window after delivery and reminds you 7, 3 and 1 day before it closes.
Can Girl Math track a tracking number?
No. Girl Math does not track shipments. Use it alongside a parcel tracker if you want both.
Does Girl Math know store return policies?
Yes. 30+ retailer policies are built in, and you can add custom stores with any window.
How much does Girl Math cost?
Girl Math is a subscription: $4.99/mo or $29.99/yr (7-day free trial on annual). AfterShip's app is free.