GadgetOS
Run your gadget shop
About
This app provides point-of-sale and shop management for electronics retailers in Bangladesh. It handles inventory, serial number tracking, warranty claims, and NBR VAT requirements, with offline capabilities and multi-branch support.
What's New in GadgetOS
1.0.17
September 24, 2026
The app now tells you when a newer version is on the App Store. If push notifications stopped after your last update, this version brings them back.
Developer apps
FAQ
Does GadgetOS have ads?
GadgetOS is ad-free, allowing for an uninterrupted user experience focused on managing your retail operations.
What devices is GadgetOS available on?
GadgetOS is available on iPhone, iPad, and iPod, ensuring your business data syncs across your Apple devices.
Can GadgetOS be used without an internet connection?
Yes, GadgetOS is offline-ready. You can create sales and manage operations even with unreliable internet connections, with data syncing automatically when connectivity is restored.
How does GadgetOS handle warranty claims?
GadgetOS allows you to record manufacturer and shop warranty details at the time of sale. You can track repair, replacement, and return cases from start to finish, searching by serial number or IMEI for complete item history.
Does GadgetOS support multiple store branches?
Yes, GadgetOS offers multi-branch management, allowing you to manage stock, staff, and sales separately for each branch. Business owners can view combined reports across all locations.
What are the VAT and tax features of GadgetOS?
GadgetOS supports NBR VAT and Mushak 6.3 requirements, generating sequential invoice numbers, including itemized VAT, and preparing monthly NBR Mushak export data.
Can GadgetOS be used in Bengali?
Yes, GadgetOS supports both Bengali and English, allowing you to switch between languages at any time and print Bengali invoices using proper Unicode text.
What payment methods does GadgetOS support?
GadgetOS supports flexible payments including cash, bKash, Nagad, card, split payments, EMI, and installment payments. It also allows importing bKash and Nagad CSV statements for reconciliation.
