About this app

Lumio is a fast, distraction-free everyday camera. Open it and you're ready to shoot. A clean, modern interface paired with quick manual controls — exposure, focus, grid, and timer. No ads, no account, no tracking. — BUILT FOR QUICK SHOTS — • Snap a moment before it passes • Dial in exposure with the slider, tap to lock focus • Frame with the rule-of-thirds grid • Set a 3 s or 10 s self-timer • Burst through a sequence with one hold — FEATURES — • Tap-to-focus and exposure compensation slider • Rule-of-thirds grid and self-timer (3 s / 10 s) • Front / back camera switching • Instant gallery of your recent shots • Photos save to your device's photo library — PRO UNLOCK (ONE-TIME) — Core camera features are always included. A single one-time Pro Unlock adds burst, video, filters, full-resolution capture, and the full quick manual control set (exposure, focus, grid, timer). No subscription. — PRIVACY — Everything is processed on your device. No data collection, no tracking, no ads. Network is used only by StoreKit for purchases. — SUPPORT — Made by Peter Zhang. Every email is read personally. Contact: obeliskclubclub@gmail.com Learn more: https://obelisk.club/mutecam Terms of Use: https://obelisk.club/mutecam/terms

Latest release

What’s New

Version 1.0 Jun 24, 2026

What's new • Silent capture is now more reliable • Manual controls (exposure, focus, grid, timer) feel snappier • Saving photos now tells you why if it can't save Feedback shapes the next release → obeliskclubclub@gmail.com

Audience growth

Ratings growth

Steady

7-day gain +0

Ratings / day 0.0

30-day gain +0

US rating-count history

0 ratings

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking