Typing Ninja

Brain Boost Ninja · 2026 · $9.99 · Action · deal grade D

• Estimated net residual revenue: $419 to $628 per month
• Opportunity: $523 per month at x1.00 dormancy
• Estimated lifetime owners: 800
• 94%% positive across 33 reviews · 6.2 reviews/month

Why it's flagged

• Developer active, last post 1 months ago
• Last build shipped 0 months ago
• Store page localized in only 1 language(s)

This case as Markdown · Estimates carry ±30-50%% error per title.