We've recently been featured by Mobile Syrup and Francois Charron! Thank you to all who've tried kiko and shared it with others so far.
kiko is a premier companion app for Costco members.
kiko watches your recent Costco purchases against the monthly Instant Savings and tells you when something you bought is now on sale and how much you can claim back.
No photos. No typing.
Share your Costco receipt PDF from Safari and kiko reads it directly on your iPhone. No data is ever sent to third parties or AI models.
The complete picture of your Costco life.
Every receipt, every item, every dollar. kiko turns your trips into a story you can understand and learn from to help save money.
Before the trip
- Shopping List built from what you actually buy, with the price you paid last time
- Look over trending spend habits and budget the trip
- Browse the current Instant Savings catalog
At the warehouse
- Check off items on your shopping list via the app or via a home screen widget
- Scan for price changes for items on your watch list
- Pin an item you spot in-store, with a note to save it for later
- Shop Cards can be added to the app with smart balance tracking from past receipts
After the trip
- Every receipt broken down line by line, with price history on everything you buy
- Search every item you have ever bought, with your own notes and nicknames
- Spending insights: what you spend, what you buy, and how it adds up over time
- Gas fill-up history with price per litre
- Return tracking, kept separate from your spending
- Membership renewal dates and Executive 2% reward progress
- Warehouse Passport: a map of every Costco you have visited, built from your receipts
kiko runs entirely on your iPhone. No ads, no tracking, and your receipts are never sent to third parties or external AI.
Lock kiko behind Face ID, hide every amount with a tap, and sync with your household through your own iCloud.
kiko+
The free version is complete on its own. kiko+ adds the savings work: Price Watch automatically flags items from your recent trips and watches for drops in the current Instant Savings cycle. Matched Savings catches those deals automatically and tells you what you can claim. For members who actively chase price adjustments, kiko+ tends to pay for itself.
kiko keeps you organized. kiko+ saves you money.
Please note: Only English receipts can be imported. If your Costco account is located in a French or Spanish region, you can change the language on the website orders page to English just to import receipts.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
kiko is an independent app. Not affiliated with, sponsored by, or endorsed by Costco Wholesale Corporation.
First, seeing all my Costco data in one place so succinctly laid out is amazing. The app is clean, integrates the Costco app with new unique features that help track my spending, and easily find savings. Once you’ve uploaded your receipts from the Costco app, it’s clear sailing - and adding receipts as you go is a piece of cake. I can build shopping lists, go to Costco and grab what I need and spend less time mindlessly grabbing things I don’t need. Also a Costco passport showing you all the Costco’s you’ve been to across Canada and the US is actually amazing. Highly suggest!
Developer Response
Thank you for your kind review! We're glad to hear you're enjoying kiko and it's helped you save money. We also love the warehouse passport feature!
Handy tool for keeping track of Costco spending!
Maggiew27
This app helps you track your recurring purchases, track savings, and easily find current deals at Costco! It’s super useful for building shopping lists based on your past purchases and seeing what’s on sale ahead of your shopping trip, keeping your trip focused on a list instead of just grabbing things and accidentally running up a huge bill. This app has really streamlined my shopping!
Developer Response
Thank you for your kind review! We're glad to hear you're enjoying kiko and it's helped you save money by utilizing the shopping list to stay on track. We can totally relate trying to avoid impulsively adding more products in the cart while shopping!
We're working hard to deliver the best companion experience for members!
This update brings some new features and improvements to importing receipts.
New Savings Page Updates
- Search your savings to find a deal without scrolling the whole list.
- Deals that have not started yet now have their own Upcoming Savings section, so nothing shows as on sale before it is.
- Deals ending soonest now sort to the top.
Imports
- Receipts held for review can now be deleted, not only imported.
- Import results provide more detail into what was actually found instead of calling everything an "Unknown PDF".
- Fixed a case where an item could go missing from an imported warehouse receipt (Note: Previous imports are unaffected, any products that couldn't be detected would go to the "Needs Review" queue).
Version 1.1.3
The developer, Kevin Weiler, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
VoiceOver
Larger Text
Dark Interface
Differentiate Without Color Alone
Sufficient Contrast
Reduced Motion
Information
Seller
Kevin Weiler
Size
17.4 MB
Category
Shopping
Compatibility
Requires iOS 18.0 or later.
iPhone Requires iOS 18.0 or later.
iPad Requires iPadOS 18.0 or later.
Mac Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.