250+ iOS apps curated and reviewed
With an average user rating of 4.2★, the solo 401k calculator category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $2.99 was $9.99 | — | No | No | Sep 2026 | |
| 2 |  | Free | 4.0★ (1) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.7★ (33) | No | No | Jul 2026 | |
| 4 |  | Free | 4.3★ (3) | No | No | May 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | $0.99 | 2.8★ (5) | No | No | Aug 2026 | |
| 7 |  | Free | — | No | Yes | Sep 2026 | |
| 8 |  | Free | 4.6★ (29K) | No | No | Oct 2026 |
Estimate and manage your retirement savings with this tool. It forecasts your 401(k) balance, explores distributions, and helps you understand early withdrawal penalties and employer match optimization. Plan effectively by adjusting various financial inputs.
This app uses AI to help you optimize retirement plans like 401k and 403b, offering premium investment advice for free. It analyzes your employer's plan to suggest the best investments for lower fees and better performance, or allows you to delegate to an advisor.
