# Lento: Long Exposure Camera — Long Exposure & Light Trails

> Real-time long exposure and light trail camera app for iPhone. (iPhone/iPad app by Anh Phong.)

- Source: https://appshunter.io/ios/app/lento-long-exposure-camera/id6759552504 (this page in markdown: same URL + `.md`)
- Developer: [Anh Phong](https://appshunter.io/developer/1739360024)
- Category: Photo & Video
- Price: Free with in-app purchases
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 14 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Brazilian Portuguese, Chinese (Simplified, China), European Spanish
- Released: 2026-02-26
- Data updated: 2026-08-25
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/lento-long-exposure-camera/id6759552504/reviews.md

## What is Lento?

Lento stacks camera frames in real-time to create long exposures on iPhone. Silky waterfalls, streaking car lights, empty landmarks - no ND filter, no tripod, no guesswork.

SMOOTH
Blur water and clouds into silk. Point at a waterfall, tap the shutter, and watch it smooth out frame by frame.

LIGHT TRAIL
Capture every streak of light. Car headlights, neon signs, star trails - the brightest pixel wins.

GHOST REMOVE
Tourists keep walking through your shot? Lento removes them. The static scene stays, moving objects vanish.

MANUAL CONTROLS
ISO, focus, exposure duration, self-timer. Live readouts update as you shoot. Built for photographers who want precision, not presets.

PRO EXPORT
RAW DNG (16-bit), HEIF, or JPEG. 8 megapixels with EXIF metadata - ISO, aperture, focal length, GPS coordinates.

REAL-TIME PREVIEW
Watch the exposure build live. What you see on screen is what you get in the file.

BUILT FOR IPHONE
GPU-accelerated. No lag. No stutter. Dark interface that stays out of your way.

Free: Smooth + Light Trail, HEIF, up to 5s. One watermarked export in total.
Pro: All modes, RAW DNG, manual controls, unlimited duration, no watermark, unlimited exports.

Privacy Policy: https://github.com/heocoi/privacy-policy/blob/main/lento.md
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Real-time long exposure stacking
- Light trail capture
- Automatic ghost removal
- Manual camera controls (ISO, focus, exposure)
- RAW DNG and HEIF export
- Live preview of exposure build

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Lento Pro | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lento Pro | $29.99 | one-time |



## Frequently asked questions about Lento

### What is Lento?

Lento is a long exposure camera app for iPhone that allows you to create effects like silky waterfalls and light trails in real-time. It offers manual controls and various export options.

### Does Lento have ads?

No, Lento does not contain advertisements. The app is free to use with basic features and offers a Pro version for advanced functionality.

### What are the free features of Lento?

The free version of Lento includes 'Smooth' and 'Light Trail' modes, HEIF export, and exposures up to 5 seconds. You can also perform one watermarked export.

### What does Lento Pro offer?

Lento Pro unlocks all modes, RAW DNG export, full manual controls, unlimited exposure duration, and unlimited non-watermarked exports. It is available via a subscription.

### How much does Lento Pro cost?

Lento Pro is available for $9.99 per year and includes a 7-day free trial. This subscription unlocks all premium features and unlimited use.

### Can Lento remove people from photos?

Yes, Lento has a 'Ghost Remove' feature that can eliminate moving objects like tourists from your static scene, making it ideal for capturing empty landmarks.

### What devices does Lento support?

Lento is built specifically for iPhone and is GPU-accelerated for a smooth, lag-free experience. It is compatible with devices running iOS.

### How often is Lento updated?

The latest version of Lento is 1.5.1, last updated on August 19, 2026. Updates typically bring new features, performance improvements, and bug fixes.

## Version history (last 5 releases)

### 1.5.1 — 2026-08-19

• The Pro comparison table now shows in your language. It had been English for everyone, including the screen that explains what Pro gives you.
• The interface no longer rotates when you turn the phone. The shutter stays under the same finger and only the icons turn, the way a camera should behave. Landscape used to squeeze the viewfinder and let warnings cover the zoom readout.
• The watermark row in the comparison table read backwards.
• Settings toggles now use Lento's amber, and the third onboarding screen describes the photo it actually shows.

### 1.5.0 — 2026-07-30

Photos are 4.7x larger. Capture moved from 1.7 to 8 megapixels, and the live preview that was holding the frame rate down now runs on the GPU, so the viewfinder keeps up where it used to stutter.

Lento also speaks seven more languages. The whole app is translated, not just this page: capture modes, settings, paywall, error messages and VoiceOver labels.

Also fixed: tap-to-focus landed off target, the camera being taken by another app went unnoticed mid-capture, several controls were too small to hit reliably, and the exposure and zoom sliders could not be used with VoiceOver at all.

### 1.4.0 — 2026-07-24

Lento now speaks Simplified Chinese. The whole app is translated, not just the App Store page: capture modes, settings, paywall, error messages, permission prompts and VoiceOver labels.

The description now also states what the free tier actually gives you: one watermarked export in total, so there are no surprises after you install.

### 1.3.3 — 2026-07-10

Bug fixes and improvements to the photo saving and sharing flow.

### 1.3.2 — 2026-06-23

Improved free trial experience and performance optimizations.

## Apps similar to Lento

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Long Exposure Camera : IrisCam](https://appshunter.io/ios/app/long-exposure-camera-iriscam/id6753124033) | 4.7 (3) | Free | Photo & Video |
| [ManFocus](https://appshunter.io/ios/app/manfocus/id6758423071) | — | Free | Photo & Video |
| [Slow Shutter Long Exposure](https://appshunter.io/ios/app/slow-shutter-long-exposure/id6780141566) | — | Free | Photo & Video |
| [ABL Video Player](https://appshunter.io/ios/app/abl-video-player/id6768142661) | 5.0 (1) | Free | Photo & Video |
| [Zeus Focus Stacking](https://appshunter.io/ios/app/zeus-focus-stacking/id6471365204) | — | Free | Photo & Video |
| [EvoShutter Pro: Long Exposure](https://appshunter.io/ios/app/evoshutter-pro-long-exposure/id6754343799) | — | Free | Photo & Video |

## More apps by Anh Phong

- [SUWidget](https://appshunter.io/ios/app/suwidget/id6503223126)
- [Sotto: Ad Blocker & Privacy](https://appshunter.io/ios/app/sotto-ad-blocker-and-privacy/id6759103058)
- [Snapsift: AI Photo Cleaner](https://appshunter.io/ios/app/snapsift-ai-photo-cleaner/id6759221222)
- [SnapProof: GPS Stamp Camera](https://appshunter.io/ios/app/snapproof-gps-stamp-camera/id6759391608)
- [Nestblox: Block Puzzle Game](https://appshunter.io/ios/app/nestblox-block-puzzle-game/id6759820439)

All apps by Anh Phong: https://appshunter.io/developer/1739360024

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*