Applications Every E-commerce Customer

Published 22 June 2026 | Updated 22 June 2026

Technology

Applications Every E-commerce Customer Should Have on Their Smartphone

Online shopping is very convenient compared to physical shopping. However, it also comes with its own set of challenges, such as making payments securely, tracking orders, and much more. These tasks usually make the entire online shopping experience confusing.

Fortunately, this won’t be the case if you have the right applications installed on your phones. By using the best apps, customers can make their online shopping experience seamless and efficient.

In this blog post, we have researched and reviewed five of the best ones in detail along with their features, pros, and cons.

Transform Your Digital Experience

E-commerce customers should use mobile apps that make online shopping easier, safer, and more efficient. Apps like Google Wallet help with secure payments, QR scanners provide quick access to product information, EzCamel tracks price history and alerts for discounts, 17Track simplifies package tracking across multiple couriers, and Avast Mobile Security protects against online threats. Together, these apps improve convenience, security, and smarter shopping decisions.

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  • E-commerce customers benefit from using dedicated mobile apps to simplify online shopping tasks like payments, tracking, and price comparison.
  • Google Wallet enhances payment security by securely storing card details and enabling quick, contactless transactions.
  • QR Code Scanner apps help users instantly access product details, offers, and order information without manual searching.
  • EzCamel allows shoppers to track Amazon product price history and set alerts for price drops, helping them buy at the best time.
  • 17Track consolidates shipment tracking from multiple courier services into one platform, offering real-time delivery updates.
  • Avast Mobile Security protects users from phishing scams, malware, and unsafe links, making online shopping safer.
  • Using a combination of these apps improves convenience, security, and smarter decision-making for frequent online shoppers.

Useful Apps Every E-Commerce Customer Should Have on Their Mobiles

Here are some common mobile applications that customers who often shop online should have installed on their phones. Each app will assist customers in a specific aspect of online shopping.

Google Wallet

We know that making payments securely and effortlessly is one of the major concerns for online shoppers. Manually entering card and other details on different e-commerce websites is not only time-consuming, but also risky.

This is where reliable applications like Google Wallet come in handy. It allows customers to securely save their debit cards, credit cards, and other payment method details in one place.

Google has added advanced encryption and security measures to protect data from unauthorized access.

The app eliminates the need to enter payment details every time, as you can get the job done in just a few taps.

In some regions and supported setups, Google Wallet can make a limited number of offline payments using securely stored payment credentials.

Pros:

  • Free and simple to use
  • Securely store multiple payment methods
  • Process payments in just a few taps
  • Supports offline payments (limited)

Cons:

  • Certain regional or local banks do not support it

QR Code Scanner

QR codes are widely used by online retailers to simplify various routine processes involved in online shopping. If your phone does not have a built-in QR scanner or you need additional features, a dedicated QR scanning app can be useful.

This app helps customers quickly decode QR codes to gain access to promotional offers, product information, order details, and more. This means there is no need to manually type URLs or search for information online.

This app can deal with barcodes and different types of QR codes, indicating its versatility and reliability. A “History” option is also available, which stores the details of your previously scanned QR codes and barcodes.

Pros:

  • Free to use
  • Highly quick and accurate
  • Access scanned QR codes history anytime
  • Capable of scanning barcodes as well

Cons: 

  • Can’t be directly used for making payments

EzCamel

Product pricing often fluctuates due to promotions, demand, competition, and market conditions. This makes it really hard for e-commerce customers to find the best product at the right price.

This is where the EzCamel app proves valuable for them. It helps customers make wise purchasing decisions by quickly tracking any product’s pricing history over time, specifically for Amazon. It comes with a dedicated “Price-Drop” notification feature.

By using it, customers can set alerts for the products they are interested in and receive a notification whenever the price falls below the set threshold. This will make it much easier for shoppers to secure the best deals without spending much time and effort.

So, there is no need to purchase the product immediately through Amazon; use EzCamel to first determine the product’s price history to ultimately decide whether the current price is good or not.

Pros:

  • Get useful insights on any product’s pricing history in no time
  • Set alerts for products with dropped pricing
  • Helps make smart purchasing decisions
  • Low on phone storage

Cons:

  • Works only with Amazon 

17Track

As the name suggests, 17Track is an all-in-one global package tracking app that brings tracking information of your products from multiple carriers or brands into a single interface. It supports 3300+ carriers operating all around the globe.

It offers real-time updates about your package location, transit progress, and estimated delivery day/date. All you need to do is simply enter the tracking number; the app will auto-detect its carrier and provide you with the necessary information.

This app will come in handy for customers who regularly shop from multiple e-commerce websites.

Since the purchased packages can be handled by different shipping companies, there is no need to visit the tracking site of each courier individually. This is because 17Track simplifies this process by consolidating tracking updates in a single place.

Pros:

  • Simple to use
  • Excellent tracking accuracy
  • Supports tracking of 3300+ carriers operating globally
  • Real-time notifications and updates

Cons:

  • Some features may require user registration

Avast Mobile Security

While online shopping offers customers maximum convenience, it also exposes them to digital threats such as phishing scams, malicious sites, links, or malware. That’s why it would be great if you have the Avast antivirus app installed on your phone.

It helps significantly mitigate digital threats by providing an extra layer of protection to smartphone users. The app effectively scans the device and alerts the customer about suspicious apps/websites, harmful downloads, and links.

This feature is very useful, as cybercriminals often create fake online stores and deceptive links to steal sensitive information from customers.

Avast can help identify potential threats and security risks that may affect your device and online accounts.

Pros:

  • User-friendly interface
  • Available for free
  • Warns about potential threats beforehand
  • Protects your phone from malware and phishing attacks

Cons:

  • The free version heavily relies on pop-ups and notifications

 

 

Frequently Asked Questions

Quick answers related to this article from PerfectionGeeks.

1. Are these apps free to use?

Most of the apps mentioned, including Google Wallet, QR Code Scanner, 17Track, and Avast Mobile Security, offer free versions with essential features. However, some apps may provide premium plans with additional functionality and advanced tools.

2. Is Google Wallet safe for online shopping payments?

Yes. Google Wallet uses advanced security measures, including encryption and tokenization, to help protect users' payment information. It also reduces the need to repeatedly enter card details on different shopping websites.

3. Can I use EzCamel to track product prices on all e-commerce platforms?

No. EzCamel is primarily designed to track product price history on Amazon. It helps users monitor price changes and receive alerts when prices drop below a specified amount.

4. Why should I use a package tracking app like 17Track?

A package tracking app allows you to monitor shipments from multiple carriers in one place. Instead of visiting different courier websites, you can receive real-time updates, delivery estimates, and tracking notifications through a single app.

5. Do I really need a mobile security app for online shopping?

While modern smartphones include built-in security features, a dedicated security app like Avast Mobile Security can provide additional protection against phishing scams, malicious websites, suspicious downloads, and other cyber threats that online shoppers may encounter.

Conclusion

While shopping online, customers often have to deal with a lot of things, such as comparing product pricing, managing payments, tracking orders, and much more. All these are important tasks, and you can’t just ignore them. So, it is essential to equip your smartphones with the right applications that help make shopping-related tasks easier to handle.

The internet is filled with many apps, with each one assisting in its own way. This blog post has discussed five options that e-commerce customers can consider trying!

Shrey Bhardwaj

Written By Shrey Bhardwaj

Director & Founder

Shrey Bhardwaj is the Director & Founder of PerfectionGeeks Technologies, bringing extensive experience in software development and digital innovation. His expertise spans mobile app development, custom software solutions, UI/UX design, and emerging technologies such as Artificial Intelligence and Blockchain. Known for delivering scalable, secure, and high-performance digital products, Shrey helps startups and enterprises achieve sustainable growth. His strategic leadership and client-centric approach empower businesses to streamline operations, enhance user experience, and maximize long-term ROI through technology-driven solutions.

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