243+ iOS apps curated and reviewed
Looking for free decoder upc apps? 19 of our 243+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.7★ (6) | No | No | May 2026 |
| 2 |  | Free | 4.7★ (160K) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.6★ (94K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 2.9★ (15) | No | No | Jul 2026 |
| 5 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 6 |  | Free | 5.0★ (3) | No | No | Jul 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | 4.6★ (613) | Yes | No | Aug 2026 |
Scan coupon barcodes with your device's camera to decode information like savings, expiration dates, and product details. Supports multiple barcode formats. A lite version limits daily scans, with an option to upgrade for unlimited use.
Scan QR codes and barcodes quickly with your iPhone camera. Access your scan history, scan from photos, and use a flashlight for dark environments. Share your scanned items easily.
Scan any QR code or barcode to access online information, create and share custom QR codes for various purposes, and manage inventory with a business scanner mode. Supports numerous code formats and offers iCloud synchronization for scan history.
This application decodes various barcode types to verify encoded data and reveal hidden ASCII control characters. It parses GS1 data, separating application identifiers and element strings for detailed analysis. Supports popular 1D and 2D symbols for comprehensive verification.
Decode SMD resistors with this practical tool. It supports three-digit, four-digit, and EIA-96 encoded resistor values, providing quick and accurate identification.
Instantly decode GM vehicle RPO codes by scanning the QR code on your vehicle's label. Get a clear list of factory options installed on your car, making it easy to understand its specifications. Supports 2017 and newer model years.
Instantly search over a billion products by scanning barcodes or by name. Get detailed information including pricing, images, reviews, and descriptions to compare prices and find the best deals online. Save favorite items and share product details easily.
Instantly scan and generate various types of codes, including QR, barcodes, and UPCs. Compare prices, access product information, and create custom QR codes with logos and colors. All scans are private and saved locally.
Easily convert text to and from the Base64 number system. This free utility allows you to encode or decode text quickly, with options to copy or download the results.
Calculate the final check digit for a 12-digit UPC-A barcode. This tool simplifies the process of verifying barcode accuracy.
Decode Morse code audio into text in real-time. This app automatically detects signal frequency and speed, displaying decoded text instantly. Simply allow microphone access and place your device near the audio source.
Instantly scan UPC and QR codes to access product details, compare prices, and generate custom barcodes. Streamline inventory management and shopping with fast, efficient scanning.
This application decodes Morse code from your microphone, acting as a practice tool to verify your keying accuracy. It offers advanced features like BPF and FFT decoders with automatic frequency and gain control, allowing for fine-tuning of reception parameters.
Decode coupon barcodes to reveal hidden details like offers, expiry dates, and savings. This app helps you manage your scanned coupons and automatically removes expired ones.
This utility app uses your device's camera or photos to scan various types of barcodes and QR codes. It supports a wide range of formats and can be accessed directly from your photo gallery via the share sheet.
This utility app provides a suite of tools for managing emergency alert systems locally on your device. It includes features for decoding, encoding, generating text crawls, and manipulating audio and video files, all functioning offline.
Encode and decode messages using binary code or Base64. Surprise your friends with unique "upside down" messages and have fun experimenting with different communication styles.
