# Ortta — One Remote to Trigger Them All

> One Remote to Trigger Them All (iPhone/iPad app by Baicheng Innovations.)

- Source: https://appshunter.io/ios/app/ortta/id6752313872 (this page in markdown: same URL + `.md`)
- Developer: [Baicheng Innovations](https://appshunter.io/developer/1033735466)
- Category: Photo & Video, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.6 · 22 MB
- Languages: American English, Arabic, Danish, Dutch, Finnish, French (France), German (Germany), Hindi, Italian, Japanese and 10 more
- Released: 2026-10-09
- Data updated: 2026-10-09

## What is Ortta?

ORTTA App is the companion app for Pluto Trigger 2, a versatile wireless camera trigger designed for long-exposure, high-speed, timelapse, and creative photography.

Connect your Pluto Trigger 2 to your iPhone or iPad over Bluetooth and unlock a powerful set of camera control and triggering tools.

PLUTO TRIGGER 2

Pluto Trigger 2 combines a wireless shutter release, universal IR remote, intervalometer, high-speed trigger, and advanced camera sensors in one compact device.

With Pluto Trigger 2 and ORTTA App, you can:

• Control your camera wirelessly over Bluetooth
• Download photos from your camera to your iPhone or iPad
• Use the built-in LiDAR sensor for precise distance and motion detection
• Capture long-exposure photographs
• Create Timelapse sequences
• Shoot HDR sequences
• Create Star Trail photographs
• Trigger your camera at high speed for high-speed photography
• Create camera traps and motion-triggered photographs
• Use sound, light, laser, and other triggering methods
• Control multiple shooting parameters and triggering functions from your phone

FROM EVERYDAY PHOTOGRAPHY TO SPECIALIZED CAPTURE

Whether you're shooting a simple timelapse, photographing stars, capturing a water drop, or trying to freeze an extremely fast event, Pluto Trigger 2 gives you the tools to trigger your camera precisely when you need it.

WIRELESS CAMERA CONTROL

Use your iPhone or iPad as a wireless controller for Pluto Trigger 2. Configure shooting modes, adjust settings, and monitor your setup without being tethered to your camera.

PHOTO DOWNLOAD

With compatible cameras and configurations, Pluto Trigger 2 can transfer captured photos to your iPhone or iPad, making it easy to review your images immediately after shooting.

LI DAR SENSOR

The built-in LiDAR sensor adds precise distance-based triggering capabilities to Pluto Trigger 2, opening up new possibilities for motion detection, camera traps, and creative photography.

DESIGNED FOR PHOTOGRAPHERS

Pluto Trigger 2 is built for photographers who want more control over when and how their camera captures an image.

ORTTA App requires Pluto Trigger 2 hardware, sold separately.

Some features require a compatible camera, camera connection cable, or additional hardware. Feature availability may vary depending on the camera model and connection method.

Features:

Intervalometer
- Shutter Release: Single, Focus, Hold, Lock, Bulb, Burst, Timer
- Timelapse: Start-Delay, Presets, Bulb-Ramping
- HDR: up to 19 HDR images
- Star-trail: multiple long exposure images
- Video: recording video without 30 minutes limit

Pluto Sensors
- Laser: Delay of only tens of microseconds, Shutter/Flash method
- Sound: 1ms fast response, Explosions, Popping balloons, Shutter/Flash method
- Light: High/Low trigger
- Lightning: Detect lightning strikes, Adjustable sensitivity
- PIR: Wildlife, passerby, wave hand to shoot
- Droplet: Water drop collision(External Valve Kit required)
- Aux: DIY sensors, Ultrasound sensor, motion detection sensor
- Timer: Take photos/video during certain period each day, infrastructure construction, plants
- Fusion: Sensor combination

Smart Sensors
- Sound Trigger: High-speed, Pre-focus
- Vibrate or Shake
- Motion Detection: Zoom, Front/back Camera, Sensitivity
- Distance: GPS trigger
- Voice Command: Say “Pluto”
- Smile Detection: Selfie

Tools
- Depth of Field Calculator: DOF, Hyper Focal Distance
- Neutral Density Filter Calculator: Exposure time with ND Filter
- Solar Calculator: Sunrise and Sunset, Civil Twilight, Count down
- Star-scape Rule: Rule 500 for trail-free star sky photos 

If you have any question, refer to the User Manual and FAQ in app’s settings Menu.
For more information, visit our website: plutotrigger.com

## Is Ortta safe?

Not enough ratings yet to assess Ortta.

## Is Ortta legit?

Ortta appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Ortta is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-09

No release notes.

## More apps by Baicheng Innovations

- [Pluto Trigger](https://appshunter.io/ios/app/pluto-trigger/id1033735467)
- [Pluto Camera](https://appshunter.io/ios/app/pluto-camera/id1079415221)
- [KQ Remote](https://appshunter.io/ios/app/kq-remote/id1182852596)

All apps by Baicheng Innovations: https://appshunter.io/developer/1033735466

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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 2026-10-09.*