# Inertia Pro — Force anything on any website

> Web browser app for forcing any content on any website during live performances. (iPhone/iPad app by Marc Kerstein.)

- Source: https://appshunter.io/ios/app/inertia-pro/id1540387087 (this page in markdown: same URL + `.md`)
- Developer: [Marc Kerstein](https://appshunter.io/developer/821255617)
- Category: Entertainment
- Price: $69.99 with in-app purchases
- Rating: 4.90/5 from 30 App Store ratings · 7 written reviews indexed
- Age rating: 17+
- Requires: iOS 16.6 · 14 MB
- Languages: American English
- Released: 2021-03-26
- Data updated: 2026-08-25
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/inertia-pro/id1540387087/reviews.md

## What is Inertia Pro?

Inertia Pro is a completely new forcing app that relies on a diabolical new principle.

Inertia Pro lets you force *anything* on *any website*... whilst the spectator is looking at the phone.


It’s built in to a web browser, allowing you to use it to force pretty much anything, such as:

 • An Instagram photo or video on ANY profile.
 • A specific item for sale on eBay.
 • Any Netflix movie.
 • A product from Amazon.
 • A line of text or single word on a news website.
 • Any photo from Google Images.
 • ...and so much more!

(Note: The page used is completely genuine - this will work on ANY website the spectator chooses, and in ANY language!)


“Marc is without doubt the single greatest mentalism app creator I know.  From design to execution, his apps are absolutely flawless. 
Inertia Pro is a prime example of why I trust in his work so implicitly, it is jaw droppingly good and represents one of the most cutting-edge mentalism releases to date!”
- Michael Murray

Plus, with Inertia Pro's new Edit Mode (paid feature), you can now edit the text on any site to ensure your force is included.

ALSO - Inertia Pro: Momentum (paid feature) now also lets you use Inertia Pro on a borrowed phone.
With multiple pairing methods available and a redirect process, Momentum is an extra purchase within Inertia Pro that will let you perform the same effect using a borrowed phone.


Furthermore: WikiTest Pro Tools users can even use further integrations between Inertia Pro: Momentum.


If you have Xeno, you can use your own Xeno Sites with Inertia Pro, or use any of the public Xeno Sites available in the gallery.

And... you can perform Inertia Pro with any Xeno Site remotely! This can all happen on the spectator's device, without you touching it.
Perfect for Zoom shows or long-distance performances!


The Jerx wrote this about Inertia Pro:

“You know those phone forces where you would hold the phone upside down and have them scroll blindly and whatever picture or item they landed on would be forced (usually because their scrolling wasn’t doing anything)?

Well, this app allows you to do that type of force face-up while the spectator looks at the phone.

It’s so good and *feels* exactly like it should.”
- Andy @ The Jerx


--- 

Inertia Pro is for entertainment purposes only, designed for professional performers. This app does not provide true mind reading abilities or anything similar.

Please get in touch to discuss TV or video performance rights.

## Key features

- Force any Instagram photo or video
- Force specific items on eBay or Amazon
- Force Netflix movies or news headlines
- Edit text on any website
- Use on borrowed phones with Momentum add-on
- Remote performance capabilities via Xeno Sites

## Pricing and in-app purchases

Base price: $69.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Momentum | $59.99 | one-time |
| Edit Mode | $12.99 | one-time |


## Chart rankings

- #196 in Top Paid · Entertainment (US App Store)

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/inertia-pro/id1540387087/reviews.md

### 5/5 — Inertia pro

*2025-05-24*

You can never go wrong with any of Marc’s apps

### 5/5 — Love it

*2024-03-31*

I love Marc’s apps. 

So trustworthy , updates and bug fixes are constant, and the app is always reliable. 

And to add, this kills!

### 5/5 — Inertia

*2022-08-16*

Quite simply put…..brilliant!

### 5/5 — Crazy good

*2022-06-22*

I really can’t think of anything I would change. This app is a easy 5 stars. Take the time and learn it. Works like a charm

### 5/5 — Another One !! Great work!!

*2022-03-20*

Thanks for @mark Kerstein … you are amazing!!! This app is perfect for professional magicians 🙏🏻🙏🏻🙏🏻🙏🏻

### 5/5 — Inertia Pro

*2021-12-27*

As always, Marc proves why he is the best at creating magic apps. Inertia Pro lives now as on of my top 3 go to apps for performing miracles. Brilliant!

### 5/5 — Superb!

*2021-12-26*

This is really a superb app for the professional performer. What a huge step forward! And the ability to create custom sites (with various possibilities, also using another app…) is like making a dream becomes true. Jan F.

## Frequently asked questions about Inertia Pro

### What is Inertia Pro?

Inertia Pro is a specialized web browser application designed for professional performers. It allows users to force specific content, such as images, products, or text, onto any website while a spectator is viewing the device.

### Can Inertia Pro be used on any website?

Yes, Inertia Pro is designed to work on any website, regardless of its language. The page used is genuine, and the effect can be applied to any site the spectator chooses.

### What are the paid features of Inertia Pro?

Inertia Pro offers paid features like 'Edit Mode,' which allows you to edit text on any site to include your force. Additionally, 'Inertia Pro: Momentum' is a paid add-on that enables you to perform the effect on a borrowed phone.

### How does Inertia Pro compare to traditional phone forces?

Unlike traditional phone forces that might involve holding the phone upside down or scrolling blindly, Inertia Pro allows you to perform these forces face-up while the spectator is watching the phone, creating a more direct and impactful illusion.

### Is Inertia Pro suitable for long-distance performances?

Yes, Inertia Pro is perfect for Zoom shows or long-distance performances. With integrations like Xeno Sites, you can perform effects remotely on the spectator's device without touching it.

### What is the age rating for Inertia Pro?

Inertia Pro has an age rating of 17+, indicating it is intended for mature audiences due to its nature as a performance tool.

### How often is Inertia Pro updated?

The latest version of Inertia Pro is 3.5, and it was last updated on August 5, 2025. This indicates a commitment to ongoing development and improvements.

### Does Inertia Pro have ads?

No, Inertia Pro does not contain advertisements. As it is a paid application, users can expect an ad-free experience.

## Version history (last 5 releases)

### 3.5 — 2025-08-05

- Refined main screen UI
- Xeno integration bug fixes & enhancements
- Momentum UI fixes
- Metadata update
- General bug fixes

### 3.4.2 — 2025-05-29

- Bug fix for redirect (Thanks to Brady Gutekunst)
- Clearer instructions

### 3.4.1 — 2025-05-24

3.4.1: Bug fixes (Thanks to Demian Max!)

3.4:
- Enhanced Xeno integration, including Xeno Site timer increase
- Integration for new Xeno features
- Enhanced WikiTest integration
- Full screen mode for Momentum
- Bug fixes

### 3.4 — 2025-05-22

- Enhanced Xeno integration, including Xeno Site timer increase
- Integration for new Xeno features
- Enhanced WikiTest integreation
- Full screen mode for Momentum
- Bug fixes

### 3.3.4 — 2024-09-12

3.3.4: Bug fixes
3.3.3: Dark Mode icon

## Apps similar to Inertia Pro

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Birthdayz](https://appshunter.io/ios/app/birthdayz/id6468883954) | 5.0 (1) | Free | Entertainment |
| [Psychic Prediction](https://appshunter.io/ios/app/psychic-prediction/id1637351642) | 5.0 (2) | $39.99 | Entertainment |
| [Hypermnesia: Contact Mentalism](https://appshunter.io/ios/app/hypermnesia-contact-mentalism/id6754251036) | 5.0 (2) | Free | Entertainment |
| [Steno - Easiest Book Test Ever](https://appshunter.io/ios/app/steno-easiest-book-test-ever/id6754088592) | — | $14.99 | Entertainment |
| [APPMAZING HACKED](https://appshunter.io/ios/app/appmazing-hacked/id1470220322) | 3.4 (5) | Free | Entertainment |
| [AWP Lumen](https://appshunter.io/ios/app/awp-lumen/id6444086658) | 5.0 (9) | Free | Entertainment |

## More apps by Marc Kerstein

- [WebFX](https://appshunter.io/ios/app/webfx/id821255613)
- [Earworm](https://appshunter.io/ios/app/earworm/id953365139)
- [Diverter](https://appshunter.io/ios/app/diverter/id1081486684)
- [CardTrack - The Card Tracker](https://appshunter.io/ios/app/cardtrack-the-card-tracker/id1081525380)
- [The Jerx](https://appshunter.io/ios/app/the-jerx/id1082369141)
- [WikiTest](https://appshunter.io/ios/app/wikitest/id1177870786)

All apps by Marc Kerstein: https://appshunter.io/developer/821255617

## Related topics

[inertia pro](https://appshunter.io/ios/topics/inertia-pro) · [InterIQ](https://appshunter.io/ios/topics/interiq) · [inertia](https://appshunter.io/ios/topics/inertia)

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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.*