PopUp ‑ Sell by Weight
by Mad Valley ProductionsSelling in person - Other · #23 in category
Tracking since Jul 30, 2026
Listing content
Currently live on the App StoreName
PopUp ‑ Sell by Weight
Subtitle
Sell by weight or item. On-device catalog, no Square needed.
Introduction
Weight-based selling for market vendors, simple separate catalog - pause when the season ends.
Details
Shopify POS can't sell by weight. So like most market vendors, I ran two systems — Square for in-person, Shopify for everything else. Two catalogs, two logins, manual reconciliation every tax quarter. I built PopUp because I needed it. PopUp adds weight-based selling to Shopify POS. Mix weight and flat-price items in the same cart. On-device catalog, no Shopify inventory needed, works offline. Pause between seasons, no data lost.
Pricing
3 plansfreeFree
- Up to 5 products
- No credit card required - never expires
monthly$4.99/mo
- Unlimited products
- Categories
- Photo uploads for thumbnails
- Pause for up to 2 years, data retained
yearly$30/yr
- 50% savings vs monthly Season Pass
- Unlimited products
- Categories
- Photo uploads for thumbnails
- Pause for up to 2 years, data retained
Media
6 assets
Developer
Mad Valley Productions1 app published
No other apps from this developer are tracked.