Cart Timer Shopify Apps – Analytics & Insights

Hoppy FOMO Countdown Timer Bar dominates cart timer with 41.2% market share — a clear category leader Shopify merchants gravitate to first, 40.7pp ahead of ET Countdown Cart Timer (0.4%). Countdown Timer Bar Samita sits at #3 with 4.6% share, rounding out the top tier. The top 3 apps together control 46.2% of cart timer installs — a clear leadership tier with a meaningful long tail behind them. K: Urgency Countdown Timer Bar is the standout mover this month, climbing 11 positions — a momentum signal worth tracking. Worth noting: the top-ranked app and the highest-share app aren't the same here — App Store rank and our market share metric (computed from review counts and other factors) move on independent dynamics, so cross-checking both views matters in this category.

Hoppy FOMO Countdown Timer Bar's 41.2% share looks dominant, but Scarcity.AI: Cart Timer Bar slipped 3 positions this month and the rest of the top 5 has reshuffled. Cart Timer apps are settled at the top and contested below — for merchants whose needs aren't a perfect Hoppy FOMO Countdown Timer Bar fit, the #2–#5 apps often surface better niche options.

Hoppy FOMO Countdown Timer Bar climbed from #10 (Sep 2025) to #1 (Sep 2026) — a 9-position gain among cart timer apps over the charted window. Among the top 5 plotted cart timer apps, 2 improved and 2 declined — rankings reshuffled without a single category-wide direction. Hoppy FOMO Countdown Timer Bar's share held near 41.2% from Sep 2025 to Sep 2026 — a stable install base for cart timer apps rather than active gain or loss.

A 9-position move for the leader over the charted cart timer window is large enough to reflect real merchant adoption shifts, not just App Store noise — Hoppy FOMO Countdown Timer Bar's climb as of Sep 2026 is the strongest trajectory signal in this chart.

United States leads geographic demand for cart timer apps at 21.7%, but the install base is meaningfully spread across multiple top markets. Canada follows at 7.8%, with Spain at 6.2%. Together, the top 3 markets account for 35.7% of cart timer app installs worldwide. India (6.1%) and United Kingdom (5.6%) round out the top 5. Canada is the fastest-growing market this month (+1.6pp), pointing to accelerating demand outside the established leaders.

cart timer app demand is split between United States (21.7%), Canada (7.8%), and Spain (6.2%) — the leaders in moderately distributed categories like this usually invest in multi-currency, multi-language support, making them workable for cross-border cart timer merchants.

Essential Countdown Timer Bar is the only app in this set to have crossed 1,000 reviews, reaching the milestone in 47 months since launch. The remaining 3 cart timer apps tracked here are still building toward 1,000 — current cumulative review counts give the clearest picture of where each one stands today.

3 apps on this chart haven't yet crossed 1,000 reviews: Countdown Timer Bar Samita at 176, Hoppy FOMO Countdown Timer Bar at 82, ET Countdown Cart Timer at 81 cumulative reviews. Countdown Timer Bar Samita is closest to the milestone — its current count puts it roughly 18% of the way to 1,000.

Essential Countdown Timer Bar is the only app in this set to have crossed 1,000 reviews so far — a useful signal for merchants that one app has already proved sustained adoption while the others remain in the "promising but unproven" tier of the cart timer category.