Singleton | Dual Price Display vs Tax Rex ‑ Sales Tax Automation: Shopify App Comparison
Singleton | Dual Price Display leads on reviews; Tax Rex ‑ Sales Tax Automation on rating. Full side-by-side below — and the details to decide which fits your store.
| Singleton | Dual Price Display | Tax Rex ‑ Sales Tax Automation | |
|---|---|---|
| Rating | ★ 4.8 | ★ 5.0 |
| Reviews | 188 | 110 |
| Built for Shopify | No | No |
| Languages | 1 | 1 |
| Starting price | $14.99/month | $10/month |