Comparison
Smile.io vs Tapcart
Smile.io and Tapcart are not direct competitors — Smile.io is a loyalty/rewards platform, and Tapcart is a native mobile app builder — but Shopify brands often evaluate both as levers for repeat purchase and retention.
Choose Smile.io if…
Choose Smile.io if your retention strategy is centred on points, rewards and referrals rather than a dedicated app.
Choose Tapcart if…
Choose Tapcart if a native, app-store-listed shopping experience with push is the retention lever you want to pull.
Where InstantPWA fits
InstantPWA is closer to Tapcart's space (installable presence + push) but far lighter — a browser-based install prompt rather than a native app build. Some brands run Smile.io for loyalty mechanics and InstantPWA for a low-cost installable presence, without committing to a native app project.
Try InstantPWA freeFAQ
Can I run a loyalty program and a native app together?
Yes — many Shopify brands combine a loyalty tool like Smile.io with a native or PWA presence for a fuller retention stack.
Is Tapcart cheaper than building a native app in-house?
Generally yes for most Shopify brands, since no-code builders avoid a dedicated mobile engineering team, though ongoing subscription costs still apply.
Does InstantPWA include loyalty features?
No — InstantPWA is focused solely on the install/notification prompt, not loyalty points or rewards.