iProcess vs ShelfPerks Merchant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iProcess
Process credit card transactions securely and easily from your mobile device. This point of sale app supports swiped, keyed, and chip transactions, and offers features like transaction history, refunds, and automated tax application.
- Process swiped, keyed, and chip transactions
- View transaction history
- Refund and void transactions
- Automatic tax rate application
- Accept customer signatures
- Email receipts
- Customer Vault management
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iProcess is a secure and simple way to process credit card transactions from your iPhone or iPad. This point of sale app allows you to sign in with your gateway credentials and you can start processing with our supported credit card swipers. Features include: • Process swiped, keyed, and chip sale and credit transactions (card reader sold through your merchant service provider) • View a complete history of mobile transactions • Refund and void previous mobile transactions • Set a tax rate to be automatically applied to all transactions • Accept signatures from your customers • Save location data with transactions • Automatically send email receipts • Share receipts with customers with almost any app on your device • Toggle between multiple merchant accounts with ease • Name your device to easily distinguish between devices in the merchant control panel reporting • View customers you have saved to the Customer Vault (if service is active) • Add, edit, and delete customers from the Customer Vault (if service is active)
ShelfPerks Merchant
This comprehensive retail management solution streamlines operations with an advanced POS, inventory control, and seamless payment processing. It offers features like self-checkout, data-driven insights, and flexible receipt options to boost store efficiency and profitability.
- Advanced POS System
- Smart Inventory Management
- Seamless Payment Processing
- Self-Checkout Technology
- Data-Driven Insights
- Digital and Print Receipts
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Transform your store's efficiency and profitability with ShelfPerks™ Store Operating System—the all-in-one retail management solution for modern businesses. Designed with store owners' needs in mind, ShelfPerks™ is your key to unlocking your store's full potential and turning every transaction into a profitable opportunity. Boost Your Store's Performance With the integrated Point-of-Sale (POS) system, Inventory Management, and a suite of essential features, ShelfPerks™ is the smart, efficient way to run your store. - Advanced POS System: Sell anywhere with our flexible Point of Sale app - Smart Inventory Management: Digitize and simplify your stock control - Seamless Payment Processing: Accept various payment methods, including Tap to Pay on iPhone - Self-Checkout Technology: Enhance customer experience with iOS-based self-service options - Efficient Invoice Handling: Create, track, and manage invoices effortlessly - Built-In Loyalty Programs. - Data-Driven Insights: Access real-time analytics for informed decision-making - Digital and Print Receipts: Offer customers flexible receipt options - Dynamic Promotions: Easily apply discounts and manage store offers - Hardware Integration: Connect with retail peripherals for enhanced functionality Key Features of ShelfPerks™ - ShelfPerks™ POS: Create virtual checkouts and accept cash, checks, cards, and gift cards - Tap to Pay on iPhone: Process contactless payments without additional hardware - Digital Inventory Management: Streamline stock management with our user-friendly system - iOS Self-Checkout: Implement easy self-service options on any iOS device - Comprehensive Invoice Management: Handle all aspects of invoicing within the app - Actionable Analytics: Monitor sales, purchases, inventory, and more in real-time - Flexible Receipt Options: Email digital receipts or print them using POS printers - Promotion Tools: Effortlessly manage discounts, refunds, and promotional offers - Versatile Hardware Support: Integrate with printers, scanners, and cash drawers Seamless Integrations - Payment Processing: Compatible with Fiserv, Helcim, Stax Payments & Stripe for reliable transactions - Retail Hardware: Works with trusted equipment from Star Micronics & Epson Why Choose ShelfPerks™? - Maximize Profitability: Optimize every transaction for better margins - User-Friendly Interface: Quick setup and easy adoption for all skill levels - Unmatched Flexibility: Conduct business anywhere, adapting to your unique model - Complete Operational Control: Gain deep insights into every aspect of your store - Scalable Solutions: Grow your business with features that evolve with you - Direct connection with Uber Direct for fulfillment services Perfect for All Retail Sizes From boutique shops to large supermarkets, ShelfPerks™ Store Operating System adapts to your specific needs. Whether you're a quaint boutique or a full-fledged supermarket, our solution is tailored to meet the demands of your store. With ShelfPerks™ Store OS, you're ready to face the future of retail. Download now and transform your iPhone or iPad into the most powerful tool in your store! Terms of Service- https://shelfperks.com/terms-of-service Privacy Policy - https://shelfperks.com/privacy-policy
Screenshots
Verdict
The clearest difference is rating: ShelfPerks Merchant at 5.0 against iProcess's 3.1. iProcess's advantage is in-app purchases (none vs 3) and ratings volume (30 vs 5). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ShelfPerks Merchant sells 3 in-app purchases, starting at $39.99 per month. iProcess asks for nothing beyond the download.
ShelfPerks Merchant holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: iProcess has 30 ratings behind it against 5, so its average is the more settled of the two.
iProcess ships an update every 2 months, ShelfPerks Merchant every 3 months. The most recent releases landed on October 22, 2026 and October 1, 2026 respectively.
| Parameter | iProcess | ShelfPerks Merchant |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (30 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 48.6% of reviews | — |
| Number of ratings | 30 — better | 5 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 35 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | Gateway Processing Services | 2497 Inc. |
Customer experience
iProcess
ShelfPerks Merchant
Bugs and requests
iProcess
Reported bugs
16 issues- Customer Vault not working with iOS
- App crashes when swiping cards
- App crashes when completing transactions
- Terminal ID Missing and Transaction Key Missing errors
- Connectivity issues, app fails to connect to reader
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- Error messages with no troubleshooting
- No date or time stamp on receipts
- Unable to use customer signature
- Cannot add tips
- Card reader not working with extensions or charge ports
- Signature screen turns black
- App not compatible with iOS 8
- iPad screen layout issues
- Email receipt process requires re-entry of email address
- Cannot send email receipts
- Card reader crashes the app
Requested features
20 requests- Add date and time stamp to receipts
- Improve connectivity and reduce error messages
- Allow adding tips in the payment process
- Enable landscape mode on iPad
- Improve visibility and usability of the tip option
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- Restore the ability to swipe cards directly into Customer Vault
- Provide clear contact information and website for support
- Update to be compatible with newer phone ports (e.g., charge port)
- Implement a master account setup online for employees
- Streamline the receipt emailing process
- Improve the tip screen layout for better readability
- Allow customers to erase and redo signatures
- Fix the issue where the signature pad turns black
- Add a checkbox for manual entries
- Allow multiple email addresses for receipts
- Improve the iPad screen layout for sales entry
- Make the email address carry over for receipt sending
- Add tax functionality
- Provide an iPad-specific version of the app
- Fix the card reader crash issue
ShelfPerks Merchant
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iProcess
No in-app purchases
ShelfPerks Merchant
- Standard Monthly$39.991 Month
- Plus Monthly$139.991 Month
- Premium Monthly$299.991 Month








