Lento: Long Exposure Camera
Slow Shutter Night Photography
About
Create stunning long exposure photos with real-time previews and advanced manual controls. Achieve silky smooth water, light trails, and ghost-free images without needing extra filters. Export in RAW DNG for professional editing.
What's New in Lento
1.5.13
October 30, 2026
Clearer messages when something goes wrong. If Lento can't save to Photos, it now shows how to allow access. If Restore Purchases fails, it says so instead of telling you that you never bought Pro. And a camera error no longer blames the phone's temperature.
MoreSubscriptions & In-App Purchases
Lento Pro
All modes, no watermark, unlimited exports
Developer apps
FAQ
What is Lento?
Lento is an iPhone camera app designed for creating long exposure photographs. It allows users to capture effects like silky water, light trails, and ghost-free scenes in real-time.
Does Lento have ads?
No, Lento does not contain advertisements. The app offers a free version with limited features and a Pro version with all capabilities.
What are the features of Lento Pro?
Lento Pro unlocks all modes, including RAW DNG export, full manual controls, unlimited exposure duration, and unlimited watermark-free exports. It also offers a 7-day free trial.
What export formats does Lento support?
Lento supports RAW DNG (16-bit), HEIF, and JPEG formats. The Pro version specifically offers RAW DNG export with EXIF metadata.
How often is Lento updated?
The latest version of Lento was released on October 30, 2026, indicating regular updates. The app is built for iPhone and GPU-accelerated for a smooth experience.
Is Lento suitable for beginners?
While Lento offers advanced manual controls for professionals, its real-time preview and core features like smooth water and light trails can be accessible to beginners looking to experiment with long exposures.
What is the age rating for Lento?
Lento has an age rating of 4+, making it suitable for a wide range of users. It is available on iPhone devices.
Can I use Lento without an ND filter?
Yes, Lento is designed to create long exposure effects without the need for an ND filter. It achieves this by stacking camera frames in real-time.
