Lghtmtr vs disposed.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lghtmtr
This app provides a minimalist light meter to help users determine ideal exposure settings for photography. It visually demonstrates the relationship between ISO, aperture, and shutter speed, making it intuitive for learning photographers.
- Minimalist light meter
- Intuitive exposure settings
- Visual feedback
- Adjustable ISO, aperture, shutter speed
- Camera profile customization
- Scene reference with readings
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Lghtmtr is a beautifully simple light meter that helps you find — and understand — the ideal exposure settings for a scene. Built for film photographers and anyone learning the craft, it makes the relationship between ISO, aperture, and shutter speed feel intuitive and the visual feedback helps reinforce the connection between them. Take a reading, get your settings, and start exploring. Adjust one value and the others respond instantly. Lock settings to experiment and see how each change affects your exposure. You can easily add camera profiles to the app to limit the possible values to what's most relevant to your camera and lens combination. With a visual reference of the scene behind every reading, Lghtmtr helps you shoot with clarity and confidence.
disposed.
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disposed. brings the magic of old-school disposable cameras to weddings, birthdays, and special events. HOW IT WORKS? - Create a room and invite your guests via QR code or code + PIN - Everyone shoots a limited number of frames from their own phone - Photos stay hidden until the event ends, or until the time you set - When the reveal moment arrives, everyone discovers all the photos together, at the same time WHY DISPOSED? Constantly snapping and instantly checking photos kills the vibe. With disposed., your guests stay present in the moment — the surprise comes later, just like a real disposable camera experience. FEATURES - Unlimited guests, customizable frames per person - Vintage, black & white, or original filter options - Secure access via room code + PIN - All photos in one gallery, see who took each shot - Save photos directly to your device Wedding, birthday, graduation, corporate event... Every special moment deserves its own disposable camera.
Screenshots
Verdict
The clearest difference is in-app purchases: disposed. at none against Lghtmtr's 1. disposed. also leads on update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Lghtmtr sells 1 one-off in-app purchase. disposed. asks for nothing beyond the download.
Lghtmtr ships an update every 4 months, disposed. weekly. The most recent releases landed on October 1, 2026 and September 20, 2026 respectively.
| Parameter | Lghtmtr | disposed. |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (129 ratings) — better | — |
| Positive reviews | 79.7% of reviews | — |
| Number of ratings | 129 — better | — |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.5 | 16.4 — better |
| Further details — not scored | ||
| Size | 25 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Jacque | Ahmet Yusuf Toprakli |
In-app purchases
Lghtmtr
- Coffee tip$4.99
disposed.
No in-app purchases









