D1 System vs Rupyz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
D1 System
This app allows users to remotely manage an SMS alarm system. It enables sending text messages for home protection, configuring alarm host parameters, and setting zone and RFID card names. Users can also manage SMS codes.
- Send SMS for home protection
- Configure alarm host parameters
- Set zone names
- Set RFID card names
- Manage SMS codes
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D1 SMS alarm system 1: send text messages, deployed Chefang, home protection 2: set the alarm host parameters: hosting account, dial number 3: is set zone name 4: set RFID card name 5: SMS to code etc.
Rupyz
This app digitizes business operations and enables B2B e-commerce for brands, manufacturers, and traders. It offers real-time visibility and control over sales, inventory, and customer engagement, transforming traditional business processes.
- Digital business transformation
- B2B E-commerce enablement
- Real-time business visibility and control
- Customizable product catalogs
- Digital sales process management
- Discover and connect with verified businesses
- Free business and product promotion
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Rupyz is a business app that digitalise business and enable b2b E-commerce. Empowering brands, manufacturers & traders by digitalising their business & sales process. Giving full visibility & control over your business on real-time basis. Rupyz business stack & AI-powered software will do a complete digital transformation of your traditional business process. Redefining customer value preposition, value added processes & your team’s working method. Helping you find new ways of creating value & identify to serve new set of customers through this digital transformation. Search & connect with credible businesses, discover B2b business, manufacturers, wholesalers, distributors, dealers, retailers, re-sellers, buyers, sellers. All 100% verified, highly credible & reliable. Grow your business 5X: Digital business transformation: Manufacturer or a trader, take your business online & Promote 24*7 for free Track orders, sales, inventory. Engage better with your existing customers, track outstanding, order status & payment status. Track business performance, highest selling Items, trending Items, recent orders & day to day business growth. Track the performance of sale team & reward them appropriately. Customise product catalogue: Create customised product catalogue for customers & potential buyers personalised as per their requirement. Track their engagement with your products & gives them a complete e-commerce experience. Digital Sales process: Empower your sales team with digital sale app for ordering, tracking order status & digital collection. Add value to your customer with transparent process & order tracking. Discover & Connect with relevant business: As a retailer, dealer, or wholesaler, you reach 1000's of manufacturers, get direct goods from them, and earn better margins. You can search from > 1.28 Lac products; from > 22,000 categories like: Garment & textile Fashion - Kids ware, Ladies ware, Men's ware Handlooms & Handicrafts Foot ware - Leather, sports, Casuals, Ladies & kids foot ware FMCG, Kirana & general goods Sanitary ware, tiles And many more. Promote your business for free: ZERO COMMISSION & ZERO FEES. No more paying for the leads & business promotion. Share & promote your business, products & offers with your WhatsApp, Facebook, IndiaMart, JustDial, Alibaba, JD Mart, Trade India, LinkedIn, Instagram, or any social media. You can even share your product catalogue on WhatsApp. Make a better impression on your B2b customers & buyers. No more bad debt: Grow your business without worrying about bad debt & delayed payment. Rupyz rates business on various parameters so that you deal with credible businesses only. Chat one-on-one No more phone calls & spam. Chat one-on-one with your connect. Inquire for a specific product or for a delivery update. Send direct offers to your business connections. Rupyz benefits for buyers & suppliers: Higher discoverability of business & product at a very low cost Access to more Buyers & Sellers - thus greater growth opportunity Better pricing & margin in the long term 90% lesser chances of bad debt We take data security and data privacy very seriously: • Data is 100% encrypted and secured • No Ads, no Spam messages & email • Only explicit app permission Entities eligible for setting up their business on Rupyz app: • Retail / re-seller • Proprietorship firm • Partnership firm • LLP • Private / Public limited company Made in Bharat
Screenshots
Verdict
The clearest difference is review sentiment: Rupyz at 92% against D1 System's 50%. Rupyz also leads on update cadence (every 3 weeks vs every 2 months). D1 System's advantage is iOS requirement (8.0 vs 16.6). On price, ads, in-app purchases and monetization model 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.
D1 System ships an update every 2 months, Rupyz every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | D1 System | Rupyz |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | 91.7% of reviews — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 6 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | China Security & Fire IOT Sensing Co., Ltd. | Rupyz Fintech Private Limted |
Customer experience
D1 System
Rupyz
In-app purchases
D1 System
No in-app purchases
Rupyz
No in-app purchases
