





249+ iOS apps curated and reviewed
Baluster Spacing Calculator is the household name in baluster spacing calculator, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | Yes | Nov 2026 | ||
| 2 | $1.99 | — | No | No | Nov 2026 | ||
| 3 | Free | — | — | No | Sep 2026 | ||
| 4 | $8.99 | 4.9★ (366) | No | No | Nov 2026 | ||
| 5 | Free | 4.8★ (24) | No | Yes | Nov 2026 | ||
| 6 | $2.99 | 4.2★ (18) | No | No | Nov 2026 | ||
| 7 | $7.99 | — | No | No | Oct 2026 | ||
| 8 | $2.99 | 3.9★ (7) | No | No | Oct 2026 |













