Calculate compound interest and simulate various investment scenarios. Plan for retirement, organize investments, and visualize wealth growth with interactive charts. Ideal for understanding how contributions and time impact returns.






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Whether you want more options like InterestLab or a completely different take on the same concept, our curated list of 5+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.






Calculate compound interest and simulate various investment scenarios. Plan for retirement, organize investments, and visualize wealth growth with interactive charts. Ideal for understanding how contributions and time impact returns.






Manage your finances offline with this app that keeps your data on your device. Track spending, set budgets, scan receipts with AI, and secure your information with PIN or biometric locks. Your financial life stays private, with no cloud or cross-app tracking.






Easily simulate and compare fixed-income investments like CDB, Tesouro Direto, and savings. Calculate potential earnings with compound interest by adjusting rates, terms, and monthly contributions for clear financial planning.