0.0(0 ratings)
$2.99
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Best Addition Skill Builders Apps
250+ iOS apps curated and reviewed
4.9 avg rating
19 free apps
Updated October 2026
Addition Skill Builders is the household name in addition skill builders, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
Compare top Addition Skill Builders Apps (October 2026)
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | | $2.99 | — | No | No | Oct 2026 | |
| 2 | | Free | — | Yes | No | May 2026 | |
| 3 | | Free | — | — | No | Jun 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | — | No | Yes | Oct 2026 | |
| 6 |  | Free | 5.0★ (3) | No | No | May 2026 | |
| 7 |  | Free | 5.0★ (1) | No | No | May 2026 | |
| 8 |  | Free | — | No | No | Sep 2026 |
FAQ about Addition Skill Builders
Yes — 19 of the top addition skill builders apps we rank are free to download, including Skill Atlas and Skill Trees Pro.
Addition Skill Builders has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ addition skill builders apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.