Calculate precise exposure times for long-exposure photography with Neutral Density filters. Features a countdown timer for exposures over 10 seconds and supports up to 24 stops of ND filtration.
What We Love
- 👍 Simple and intuitive interface
- 🚀 Fast and efficient calculations
- ✅ Accurate results
- 💡 Versatile ND filter notation options
- 🎨 Offers light and dark color schemes
- 💰 Free with optional ad-free purchase
- 💯 User-friendly for novices and professionals
- ✨ Clean and straightforward design
- ⏱️ Built-in timer for long exposures
- 🆓 No annoying ads (for free version)
- 🌟 Better functionality than other apps
Room to Improve
- ⚠️ Ads can be intrusive and accidentally tappable
- 🤔 Some users confused by filter notation settings
- 🚫 Does not factor in aperture
- ⏳ Timer only starts from 30 seconds
- ❌ App freezes or crashes after use/updates
- 🚫 Last updated several years ago (potential compatibility issues)
- ❓ No tutorial available
- 📈 Tracking users across apps and sites
