ScaleChart: Size Chart & Guide
Help customers pick the right size with size charts & upsells
5 stars · 52 reviews Built for Shopify · launched January 1, 2026
Categories: selling products custom products product variants , store design product display product comparison
What this rating is made of
- Written in the first day
- 10%
- 27% across its category
- 28% across the store
- Written in the first week
- 37%
- Median tenure at review
- 18 days
From all 51 captured reviews. Tenure is read at the review, so it sets a minimum for how long the merchant stayed.
How fast reviews arrive
- New reviews, last 30 days
- 10
- Ahead of 96% of apps in its category
- Launch to first review
- 4 months
- Apps in its category with fewer reviews
- 89%
- of 487 apps
Over time
Daily snapshots since tracking began.
4 Aug16 Sept29 Oct
4 Aug16 Sept29 Oct
4 Aug16 Sept29 Oct
Reviews per month
2026-04 2026-09
Tenure at review
under a day
4 · 5.00★
1-7 days
14 · 5.00★
1-4 weeks
11 · 5.00★
1-3 months
15 · 5.00★
3-6 months
6 · 5.00★
6-12 months
0 · -★
1-2 years
0 · -★
over 2 years
0 · -★
Closest apps in selling products custom products product variants
By review count, within the same primary category.
| App | Pricing | Rating | Reviews |
|---|---|---|---|
| Nova Variant Images & Swatch BFS | Free plan available | 5 | 53 |
| SE: Option Price Calculator BFS | Free plan available | 4.6 | 53 |
| B4B ‑ Variable Products | Free trial available | 4.9 | 53 |
| Aco ‑ Product Options & Addons BFS | Free plan available | 4.9 | 51 |
| Fancy Product Designer BFS | Free trial available | 4.9 | 50 |
Figures come from public App Store pages and daily snapshots. Reviewers are a self-selecting minority of merchants, so none of this is a churn rate. How it's measured.