Updated Aug 2026 · on the store since Dec 2014 · by Smile.io
Increase sales and repeat purchases, save on acquisition costs, and boost customer lifetime value with a points, referral, and VIP program from Smile.io
From the App Store listing
4.95 → 4.89 · 763 reviews posted
133 of this listing's reviews are one to three stars — 3.1% of every review it has collected.
Counted from every review captured on the listing, not a sample. Apps with fewer than 40 low-star reviews are left out of this section rather than shown a share drawn from a dozen of them.
Where complaints are rising and which niches are opening. The trends, judged on years of data.
22,675 apps and 848,717 reviews tracked daily. Or plug the whole database into Claude — the MCP server.