Fitness Shopify Apps – Reviews & Rating Trends
(Updated October 2026) Compare reviews and ratings for fitness Shopify apps and see which apps are gaining the most install momentum. Review counts are the closest proxy to actual installs — Shopify doesn't publish install numbers — so review velocity is one of the strongest signals of merchant adoption for fitness apps.
Fitness Shopify Apps — Full Reviews Table
All tracked fitness Shopify apps ranked by total review count, with new reviews gained vs 30 days ago and average rating. Filter by country and date range; sort by reviews or review velocity.
| App | Reviews | Rating |
|---|---|---|
 Hulk Contact Form Builder | 2,03640 | 4.8 |
 Kiwi Size Chart & Recommender | 1,23832 | 4.7 |
 MP Size Chart & Size Guide | 8765 | 5.0 |
 Hextom: Countdown Timer Bar | 7652 | 4.9 |
 SEOWILL ‑ Trust Badges & Icon | 6945 | 4.9 |
 APO Product Options, Variants | 50613 | 4.7 |
 Intuitive Shipping | 4895 | 5.0 |
 RevenueHunt Product Quiz Maker | 4636 | 4.9 |
 MS Barcode Labels & Generator | 40716 | 4.9 |
 Flits Loyalty Rewards Program | 3903 | 4.9 |
Showing 1-10 out of 86
Key Insights:
- Hulk Contact Form Builder leads fitness apps with 2,036 total reviews — 798 more than Kiwi Size Chart & Recommender (1,238).
- Top 3 apps (Hulk Contact Form Builder, Kiwi Size Chart & Recommender, MP Size Chart & Size Guide) hold 52.8% of all reviews across the top 10 tracked fitness apps.
- Hulk Contact Form Builder is gaining reviews fastest this month (+40) — strong recent install momentum.
- 10 of 10 top-reviewed fitness apps gained new reviews this period; 0 saw no net additions.
Fitness Shopify Apps — Cumulative Review Trend
Monthly cumulative review count for the top 5 fitness Shopify apps over the past year — a longitudinal view of which apps keep accumulating reviews and which have flattened.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| Hulk Contact Form Builder | 1,79953 | 1,87980 | 1,93960 | 1,97637 | 2,02246 | 2,03614 |
| Kiwi Size Chart & Recommender | 1,06047 | 1,10545 | 1,16055 | 1,18828 | 1,22436 | 1,23814 |
| MP Size Chart & Size Guide | 85220 | 8553 | 8616 | 8687 | 8746 | 8762 |
| Hextom: Countdown Timer Bar | 7473 | 7536 | 7574 | 7592 | 7656 | 765 |
| SEOWILL ‑ Trust Badges & Icon | 66115 | 67211 | 6819 | 6865 | 6926 | 6942 |
Key Insights:
- Hulk Contact Form Builder's cumulative reviews grew from 1,022 to 2,036 over the charted period — 1,014 new reviews accumulated.
- Hulk Contact Form Builder's 2,036 cumulative reviews sit 2.9× above SEOWILL ‑ Trust Badges & Icon's 694 at the bottom of the plotted fitness set — a wide spread between long-running leaders and newer entrants.
Fastest to 1,000 Reviews — Fitness Shopify Apps
Race-style view of how the top 5 fitness Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis. Adjust the milestone or app set with the filters above.
Charts Data
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
| Hulk Contact Form Builder | 85 | 2,019 |
| Kiwi Size Chart & Recommender | 90 | 1,223 |
| MP Size Chart & Size Guide | Not yet reached | 870 |
| Hextom: Countdown Timer Bar | Not yet reached | 763 |
| SEOWILL ‑ Trust Badges & Icon | Not yet reached | 691 |
Key Insights:
- Hulk Contact Form Builder reached 1,000 reviews fastest — in 85 months since launch.
- Kiwi Size Chart & Recommender crossed 1,000 reviews in 90 months — 5 months behind Hulk Contact Form Builder.
- 3 of the top 5 fitness apps haven't yet crossed 1,000 reviews — MP Size Chart & Size Guide is closest at 870 cumulative.
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Most-Reviewed Fitness Shopify Apps
Hulk Contact Form Builder leads fitness Shopify apps with 2,036 cumulative reviews and a 4.8★ average rating. Kiwi Size Chart & Recommender (1,238 reviews) and MP Size Chart & Size Guide (876 reviews) round out the top 3. Combined, the top 3 apps hold 52.8% of all reviews across the top tier — a clear leadership tier with a meaningful long tail behind them. Notable mover: Hulk Contact Form Builder added the most new reviews this month (+40) — a strong recent install signal.
Hulk Contact Form Builder (2,036) and Kiwi Size Chart & Recommender (1,238) sit close enough on cumulative reviews that current velocity matters more than the totals — for fitness merchants, the apps adding reviews fastest right now (rather than the ones with the highest absolute count) are usually a better signal of current product-market fit.
Fitness Shopify Apps — Long-Term Review Trends
Hulk Contact Form Builder accumulated 1,014 new reviews from Jan 2025 to Oct 2026, growing from 1,022 to 2,036 cumulative reviews — a steep addition rate for fitness apps. Across the top 5 plotted fitness apps, the steepest ongoing slopes mark the ones still actively winning new merchants — absolute review counts matter less than recent acceleration when picking apps in a category that's still growing.
Comparing fitness apps on review trend slope rather than absolute count is the sharper signal — an app gaining reviews fast is winning current merchants, while Hulk Contact Form Builder's 2,036 cumulative base reflects long-running adoption that may or may not still be translating to new installs.
Review Growth Velocity in Fitness — Which Apps Grew Fastest
Hulk Contact Form Builder reached 1,000 reviews in 85 months since launch — the fastest ramp among the top 5 fitness apps tracked here. Kiwi Size Chart & Recommender crossed the same milestone in 90 months, 5 months behind.
3 apps on this chart haven't yet crossed 1,000 reviews: MP Size Chart & Size Guide at 870, Hextom: Countdown Timer Bar at 763, SEOWILL ‑ Trust Badges & Icon at 691 cumulative reviews. MP Size Chart & Size Guide is closest to the milestone — its current count puts it roughly 87% of the way to 1,000.
Hulk Contact Form Builder and Kiwi Size Chart & Recommender reached 1,000 reviews within 5 months of each other — a tight cluster suggesting the top fitness apps had similarly strong early adoption curves. Merchants picking among these are choosing between apps that all earned merchant trust at a comparable pace.
Top 5 Apps in Fitness
- WAIR Size & Fit Recommendation — Has accumulated 33 reviews for fitness at a 4.7★ average.
- VFitz‑ The Vehicle Product Fit — Has accumulated 33 reviews for fitness at a 4.9★ average.
- AI Fit Finder Size Recommender — Has accumulated 22 reviews for fitness at a 5.0★ average.
- Smart Size Chart & Size Guide — Has accumulated 145 reviews for fitness at a 4.9★ average.
- RevenueHunt Product Quiz Maker — Has accumulated 463 reviews for fitness at a 4.9★ average.
Fitness Shopify Apps — Frequently Asked Questions
1. Which fitness app has the most reviews on Shopify?
Hulk Contact Form Builder has the most reviews among fitness Shopify apps with 2,036 total reviews, ahead of Kiwi Size Chart & Recommender at 1,238. Sort the table by Reviews (High to Low) to see the full ranked list.
2. How are reviews used to measure fitness app popularity on Shopify?
Reviews are the closest publicly available proxy for install volume on Shopify — Shopify doesn't publish install counts, so cumulative reviews and review velocity are the standard way to measure adoption. For fitness apps, this page shows total reviews, new reviews per month, and time-to-1,000 reviews so you can compare both established scale and current momentum.
3. Which fitness app is gaining reviews fastest on Shopify?
Hulk Contact Form Builder is gaining the most new reviews this month among fitness apps, adding 40 reviews in the past 30 days. Switch the table sub-tab to "Review Changes" to see all apps ordered by review velocity.
4. Which fitness app reached 1,000 reviews fastest on Shopify?
Hulk Contact Form Builder hit 1,000 reviews in 85 months since launch — the fastest review ramp among tracked fitness Shopify apps. Use the "Fastest to 1,000 Reviews" chart above to compare against other apps or change the milestone (5,000, 10,000, etc.).
5. What is the average rating for top fitness Shopify apps?
The top 5 fitness apps average 4.9★ across 5,566 combined reviews — a strong overall quality benchmark. Individual ratings appear in the table above; sort by Reviews to see how rating varies across the most-installed apps.
6. How often are review counts for fitness apps updated on Shopify?
Review counts and rating data refresh weekly on this page. The Reviews Trend chart aggregates monthly intervals by default — switch to weekly granularity for shorter-term signals or yearly for macro trends.
