Lens Buddy - Self Timer Camera

What it does

Lens Buddy is a camera app built for solo content creators and anyone who needs to take hands-free photos. It replaces the need for a personal photographer by allowing users to set a timer interval and the total number of photos to capture in a session. After the photoshoot, the app provides tools to quickly sort through the large batch of images, rate the best ones, and save them to the device.

Where it shines

Lens Buddy's strength lies in its thoughtful workflow, from setup to final selection. The onboarding is a great example, using interactive sliders (00:08) to teach core features instead of relying on static text. This makes learning intuitive and fast. The main camera interface is clean but offers deep, contextual settings for power users who want to adjust focus, format, or flash behavior (01:28). However, the standout feature is the photo culling process (03:45), where a simple drag-to-select gesture lets you review and rate dozens of photos in seconds, solving a major pain point for anyone who takes burst shots.

UX highlights

Interactive Onboarding: The app teaches its main functions through interactive sliders for timer speed and photo count, making the value clear before the user even takes a picture.
Progressive Disclosure: The camera screen remains simple by default. Tapping any control, like 'Focus' or 'PHOTO', reveals a dedicated panel with advanced settings, preventing overwhelm (01:18).
Efficient Culling: The gallery's 'drag-to-select' feature (03:45) is perfectly suited for the app's use case, enabling rapid sorting of large photo batches.
Batch Actions: Users can apply ratings, deletions, or saves to multiple photos at once, streamlining the post-shoot workflow.
Comprehensive Settings: The app provides a surprisingly deep level of control, from photo format and compression (01:40) to flash behavior and sound cues (02:18).
In-App Sorting: The ability to filter the gallery by rating (03:36) makes it easy to isolate the best shots for editing or exporting.

Monetization & growth

Lens Buddy uses a hard paywall strategy, presenting a subscription screen (00:25) immediately after the onboarding tutorial and permission requests. The offer is framed with a 3-day free trial and highlights the weekly cost equivalent to make the price seem lower. The plan selection modal (00:28) emphasizes a 'Save 50%' discount on the yearly plan to encourage a longer commitment. After some usage, the app also prompts for a rating (03:23), a standard growth tactic to improve App Store visibility.

Who it’s for

This app is ideal for social media content creators, bloggers, small business owners, or anyone who frequently takes photos of themselves without assistance. It solves the problem of trying to get the perfect shot with a standard 10-second timer. The robust feature set also appeals to amateur photographers who want more control over their mobile photoshoots than the native camera app provides.

Notes & opportunities

While the core workflow is excellent, the initial photoshoot countdown (01:04) is a bit stark and could benefit from more engaging audio or visual cues. The photo gallery filters are powerful but could be made more discoverable with better visual affordances. Finally, the error message shown during a failed subscription attempt (00:43) is very technical ('RevenueCat.ErrorCode error 0.') and could be replaced with more user-friendly language.