# Understudy: Prop Phone — Prop phone for film sets

> Prop phone for film and video production with customizable screens and timed events. (iPhone/iPad app by Ginsberg AI LLC.)

- Source: https://appshunter.io/ios/app/understudy-prop-phone/id6766074672 (this page in markdown: same URL + `.md`)
- Developer: [Ginsberg AI LLC](https://appshunter.io/developer/1895990338)
- Category: Photo & Video, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 17.0 · 25 MB
- Languages: American English
- Released: 2026-07-16
- Data updated: 2026-08-03
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/understudy-prop-phone/id6766074672/reviews.md

## What is Understudy?

Understudy turns a spare iPhone into a camera-ready prop phone for film and video production.

Stage every screen your scene needs: a lock screen with custom wallpaper and carrier name, message conversations you script yourself, incoming calls that ring on cue, and a scrolling short-video feed.

BUILT FOR SET
• Lock screen with custom wallpaper, carrier name, and live clock
• Scripted message threads with custom contacts and photos
• Trigger an incoming call or text right from the phone
• Short-form video feed with your own footage, captions, and counts
• Screen stays awake through long takes

YOUR CONTENT, YOUR TIMING
Set up contacts, conversations, and videos in the built-in editor (double-tap anywhere with two fingers), then hand the phone to your actor and roll camera.

Understudy displays fictional content for production use only. It sends no real messages, places no real calls, and is not affiliated with Apple.

## Key features

- Customizable lock screen
- Scripted message conversations
- Triggered incoming calls/texts
- Short-form video feed
- Screen stays awake
- Built-in editor

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Access | $29.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/understudy-prop-phone/id6766074672/reviews.md

### 5/5 — perfect for my short film!

*2026-07-25*

I needed a tiktok feed for my short and it was impossible to set up a fake feed with my own content. this was literally perfect because my main character goes viral and I could show them going viral!

## Frequently asked questions about Understudy

### What is Understudy used for?

Understudy is used to turn a spare iPhone into a camera-ready prop phone for film and video production. It allows users to stage realistic screens like lock screens, message conversations, and incoming calls.

### Can I send real messages or make real calls with Understudy?

No, Understudy displays fictional content for production use only. It does not send real messages, place real calls, or interact with actual communication networks.

### How do I set up custom content in Understudy?

You can set up contacts, conversations, and videos using the built-in editor. A double-tap anywhere with two fingers activates the editor for content customization.

### Does Understudy have ads?

No, Understudy does not contain advertisements. It is designed to be an unobtrusive tool for film sets.

### What devices does Understudy support?

Understudy is supported on iPhones. It is designed to utilize the iPhone's capabilities for its prop phone functions.

### What is the age rating for Understudy?

Understudy has an age rating of 12+. This indicates it is suitable for users aged 12 and above.

### How often is Understudy updated?

The latest version, 1.0.1, was released on July 21, 2026, shortly after its initial release on July 16, 2026. This suggests active development and potential for frequent updates.

### What are the in-app purchases for Understudy?

While the app is free to download, it offers in-app purchases. Specific details on what these purchases unlock are not provided in the app description.

## Version history (last 4 releases)

### 1.2.0 — 2026-08-02

Squashed bugs. Now the phone screens dims when you lift it to your ear during an active phone call.

### 1.1.0 — 2026-07-30

New green screen mode with built in tracking markers for VFX compositing in post

### 1.0.1 — 2026-07-21

Added dark mode and made some stability fixes.

### 1.0 — 2026-07-16

No release notes.

## More apps by Ginsberg AI LLC

- [Glint: Hidden Camera Detector](https://appshunter.io/ios/app/glint-hidden-camera-detector/id6777538112)

All apps by Ginsberg AI LLC: https://appshunter.io/developer/1895990338

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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 2026-08-03.*