Rapid RMS vs mercuryone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rapid RMS
A cloud-based point-of-sale and inventory management system designed for high-volume businesses, multiple locations, and remote sales. Offers features like cash register functions, promotion management, and detailed reporting. It is free and does not charge for software updates or service contracts.
- Cloud-based POS system
- Robust inventory management
- Industry-specific layouts (Gas, Retail, Restaurant)
- Cash register functions with offline support
- Promotion and discount management
- Customer loyalty programs
- Full web-based back office
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Rapid RMS is an iPad and cloud-based Point-of-Sale system with robust inventory management. It is the ideal solution for managing high volume businesses, multiple locations, and remote sales forces. Best of all, Rapid RMS never charges for software updates or service contracts. Easy to set up, no networking required, Bluetooth compatible. Features: - Cash Register (Invoice Process, Payment Process, Reporting Management, Offline Support) - Industry specific layout - Gas, Retail, Restaurant - Clock in Clock-Out and Shift in Shift-Out - Promotion (Mix & Match Discount, Qty Discount) - EBT Management - Customer Loyalty (House Charge, RapidRMS Gift Card) - Robust Inventory management - Multiple Barcode tracking - Single/Case/Pack item tracking - Purchase Order - Inventory Count - Manual Entry - Reporting (Sales tracking by register, hourly, weekly, etc.) - Full BackOffice on the web - Quick check out process - Simple delivery check in process - Label printing with barcodes - Customer display - Signature capture with credit card. - Gas transactions: PrePay, PostPay, Pay-at-Pump - Gas Station Management: Fuel Price Management, Tank Management Retail Department Store, Discount Store, Warehouse Store, Mom-And-Pop, Specialty Store, Boutique, General Store, Liquor Store, Convenience Store, & Mall. Gas Gas Station, Gas+Retail Features Expertise Inventory Management, Shift Management, Purchase Order, Clock In/Clock out, Item Movement Reporting, Detailed Sales Tracking & Inventory Count.
mercuryone
Manage your convenience store's back office operations remotely. Monitor sales, track transactions, and update item pricing on the go. This cloud-based solution offers anytime, anywhere business oversight.
- Monitor store transactions
- Check sales data
- Update item prices
- Cloud-based back office
- Remote business management
- On-the-go access
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mercury|one is a cloud based mobile c-store back office product. This app allows store owners to monitor store transactions, check sales data, update item prices and much more. Welcome to a whole new way of looking at your business on the go, anytime, anywhere.
Screenshots
Verdict
The clearest difference is review sentiment: Rapid RMS at 60% against mercuryone's 0%. Rapid RMS also leads on rating (4.1 vs 2.7). mercuryone's advantage is update cadence (every 4 weeks vs every 2 months) and iOS requirement (11.0 vs 17.6). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Rapid RMS holds the better App Store score, 4.1 against 2.7. Both are backed by a comparable volume of ratings — 22 and 17 respectively. Written reviews point the same way: 60% of Rapid RMS's written reviews are positive against 0% of mercuryone's.
Rapid RMS ships an update every 2 months, mercuryone every 4 weeks. Both last shipped on October 24, 2026.
| Parameter | Rapid RMS | mercuryone |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (22 ratings) — better | 2.7 (17 ratings) |
| Positive reviews | 60.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 22 — better | 17 |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 193 MB | 49 MB |
| Age rating | 17+ | 17+ |
| Developer | Nirav Inc. | Aboveo LLC |
Customer experience
Rapid RMS
mercuryone
In-app purchases
Rapid RMS
No in-app purchases
mercuryone
No in-app purchases
Questions
Is Rapid RMS free?
Is mercuryone free?
Which has better reviews, Rapid RMS or mercuryone?
Do Rapid RMS or mercuryone have ads?
Which is updated more often, Rapid RMS or mercuryone?
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