Best Check Out Apps

244+ iOS apps curated and reviewed

3.9 avg rating

19 free apps

Updated September 2026

The best check out apps on iPhone average 3.9★ across 244+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Check Out Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Checkout 51: Cash Back Savings	Free	4.0★ (6.5K)	No	No	Sep 2026
2	Checkout Food Stores	Free	3.0★ (2)	Yes	No	May 2026
3	Express Checkout	Free	4.9★ (544)	Yes	No	Aug 2026
4	Easy Check-In Check-Out System	Free	4.5★ (22)	No	Yes	Aug 2026
5	Chef's Choice Checkout	Free	—	No	No	May 2026
6	CheckOut Attendance Monitoring	Free	—	No	No	May 2026
7	Clemson Self-Checkout	Free	—	No	No	Sep 2026
8	Pass2U Checkout	Free	3.0★ (4)	No	No	Sep 2026

Top Picks for Check Out

#1

Checkout 51: Cash Back Savings by Checkout 51 Mobile Apps ULC

Gas & Grocery Rewards

Editor's Choice

🛍️ Shopping

4.0😞(6.5K ratings)

Free

Checkout 51: Cash Back Savings screenshot 1

Checkout 51: Cash Back Savings screenshot 2

Checkout 51: Cash Back Savings screenshot 3

Checkout 51: Cash Back Savings screenshot 4

Checkout 51: Cash Back Savings screenshot 5

Checkout 51: Cash Back Savings screenshot 6

This app offers cash back on groceries, gas, and prescriptions by simply uploading photos of your receipts. Discover new deals weekly on everyday items and popular brands, and earn rewards at participating gas stations. It's an easy way to save money on your regular purchases.

What We Love

💰 Easy way to save money on groceries
📤 Fast processing of receipts
💳 Convenient for saving money
🤑 Great way to earn cash back

Room to Improve

🤔 Limited product selection
⏱️ Takes a long time to earn enough for payout
🤖 Strict policies and double-dipping prevention

#2

Checkout Food Stores by Kuifs Petroleum, L.P.

Making Loyalty Mobile!

Strong Contender

💼 Business

3.0(2 ratings)

FreeAds

Checkout Food Stores screenshot 1

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Checkout Food Stores screenshot 4

Access unique deals and join a loyalty program directly from your phone. This app offers a convenient and rewarding way to take advantage of special offers.

#3

Express Checkout by Express Checkout LLC

Worth Considering

🛍️ Shopping

4.9😊(544 ratings)

FreeAds

Express Checkout screenshot 1

Express Checkout screenshot 2

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Express Checkout screenshot 4

Skip the checkout lines at participating stores. Scan your items as you shop and pay directly from your phone using your credit or debit card. This app streamlines your shopping experience for a faster, more convenient trip.

What We Love

✨ Amazing staff and volunteers
💖 Helpful and friendly employees
🛍️ Great shopping experience, find tons of stuff
📚 Treasure trove for teachers

Room to Improve

🐛 App won't open past logo after update
🔒 App requires location access to function
💳 Cannot enter new credit card

More Check Out apps to explore

Easy Check-In Check-Out System

Easy Check-In Check-Out System

Easy Check-In Check-Out System

Simple Inventory Management

Streamline inventory management by replacing manual tracking with a digital system. Easily add items, generate unique QR codes for each, and scan them to quickly update item status and location.

Add inventory items easilyGenerate unique QR codes per itemPrint and place QR codes on items

📊 Productivity

free with in-app purchases

Chef's Choice Checkout

Chef's Choice Checkout

Chef's Choice Checkout

by Produce Pro Software

🛍️ Shopping

CheckOut Attendance Monitoring

CheckOut Attendance Monitoring

CheckOut Attendance Monitoring

Submit, view codes with ease

Clemson Self-Checkout

Clemson Self-Checkout

Clemson Self-Checkout

Self-Checkout in Your Pocket!

Pass2U Checkout

Pass2U Checkout

Pass2U Checkout

This app allows merchants to verify and manage digital passes distributed through a companion service. Merchants can redeem passes, update customer information instantly, and access historical transaction records for their business.

Verify digital passesRedeem passes for customersDistribute customized passes

Cornell Self-Checkout

Cornell Self-Checkout

Cornell Self-Checkout

Self-Checkout In Your Pocket!

Freedom Fresh Checkout

Freedom Fresh Checkout

Freedom Fresh Checkout

by Produce Pro Software

CheckOut Master

CheckOut Master

CheckOut Master

Manage your equipment

Easily manage and track important equipment, especially in educational settings. This application simplifies the checkout process for shared resources.

Equipment checkout trackingClassroom equipment managementEasy-to-use interface

UND Libraries Checkout

UND Libraries Checkout

UND Libraries Checkout

Self-Checkout in your pocket

Hopkins Self-Checkout

Hopkins Self-Checkout

Hopkins Self-Checkout

Self-Checkout in Your Pocket!

Self-Checkout in Your Pocket!

Texas Tech Lib Checkout

Texas Tech Lib Checkout

Texas Tech Lib Checkout

Self-Checkout in Your Pocket!

Tasman CheckOut App

Tasman CheckOut App

Tasman CheckOut App

Borrow books with your phone

SkipCheckoutLine

SkipCheckoutLine

SkipCheckoutLine

🛍️ Shopping

Notifii Checkout

Notifii Checkout

Notifii Checkout

This app helps manage borrowed items by allowing users to easily check items in and out. It automatically sends reminders to borrowers for timely returns, simplifying asset tracking for personal or business use.

Check items in and outTrack borrowed assetsAutomatic borrower reminders

ORNL Library Self-Checkout

ORNL Library Self-Checkout

ORNL Library Self-Checkout

Borrow effortlessly!

RSVL Library Checkout

RSVL Library Checkout

RSVL Library Checkout

Borrow library items directly from your mobile device, skipping the checkout lines. Requires a valid Roseville Public Library card in good standing.

Mobile item checkoutSkip self-check linesRequires library card

FAQ about Check Out

What are the best check out apps for iPhone?

Checkout 51: Cash Back Savings tops our check out apps ranking as of September 2026, with a 4.0-star average from 6.5K App Store ratings, and it's free to download.

Are there free check out apps for iPhone?

Yes — 19 of the top check out apps we rank are free to download, including Checkout 51: Cash Back Savings and Checkout Food Stores.

Does Checkout 51: Cash Back Savings have ads or in-app purchases?

Checkout 51: Cash Back Savings has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many check out apps are on the App Store?

We track 244+ check out apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What does the Checkout 51 app do?

Checkout 51 is a cash back application that helps users save money on groceries, gas, prescriptions, and online purchases. Users can earn cash back by purchasing specific items, fueling up at participating gas stations, or using a prescription card. The app provides new offers weekly and allows users to redeem savings by uploading photos of their receipts.

How do I earn cash back with Checkout 51?

To earn cash back, you first add offers you're interested in to your list within the app. Then, you purchase the items or services at any store. After your purchase, you upload a photo of your receipt through the app. Once verified, you will earn cash back rewards, which can be viewed in your savings balance.

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