# EXTENSION.app (Stickers) — All-in-One Extension App

> Sticker extension for iMessage and FaceTime. (iPhone/iPad app by X.app.)

- Source: https://appshunter.io/ios/app/extensionapp-stickers/id6477477044 (this page in markdown: same URL + `.md`)
- Developer: [X.app](https://appshunter.io/developer/1397532342)
- Category: Utilities, Stickers
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 26.0 · 9 MB
- Languages: American English, Albanian, Arabic, Armenian, Azerbaijani, Belarusian, Bangla, Bosnian, Bulgarian, Burmese and 70 more
- Released: 2024-03-13
- Data updated: 2026-07-30
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/extensionapp-stickers/id6477477044/reviews.md

## What is EXTENSION.app (Stickers)?

EXTENSION.app is the all-in-one extension app for iMessage Stickers and FaceTime.

■■■ EXTENSION.app for iMessage Stickers
1. Open Messages.app.
2. Tap (+) button.
3. Select "Stickers" category.
4. Select "EXTENSION" app.

■■■ EXTENSION.app for iMessage Camera
1. Open Messages.app.
2. Tap (+) button.
3. Select "Camera" category.
4. Tap (Star) button.
5. Select "EXTENSION" app.

■■■ EXTENSION.app for FaceTime
1. Open FaceTime.app.
2. Start a call.
3. Tap (Star) button inside a viewfinder.
4. Select "EXTENSION" app.

---

Terms of Use: https://extension.app/terms
Privacy Policy: https://extension.app/privacy

## Key features

- iMessage stickers integration
- iMessage camera effects
- FaceTime call effects
- Easy access within apps
- Wide variety of stickers

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| EXTENSION+ Yearly | $9.99 | per year |
| EXTENSION+ Monthly | $0.99 | per month |
| EXTENSION+ Monthly for Family | $1.99 | per month |
| EXTENSION+ Yearly for Family | $19.99 | per year |



## Frequently asked questions about EXTENSION.app (Stickers)

### How do I use X.app stickers in iMessage?

To use X.app stickers in iMessage, open the Messages app, tap the (+) button, select the 'Stickers' category, and then choose 'X.app'.

### Can I use X.app effects during a FaceTime call?

Yes, you can use X.app effects during a FaceTime call. Start a call, tap the (Star) button inside the viewfinder, and select 'X.app'.

### Does X.app have ads?

No, X.app does not contain advertisements.

### What devices does X.app support?

X.app supports iPhone and iPad devices.

### What is the age rating for X.app?

X.app has an age rating of 17+.

### How often is X.app updated?

The latest version of X.app was updated on May 19, 2026, indicating recent development activity.

### What is the user sentiment for X.app?

Based on available data, X.app has a perfect rating of 5.0 stars from 1 rating, suggesting positive initial user reception.

### Is X.app free to download?

Yes, X.app is available for free download.

## Version history (last 5 releases)

### 2026.7.28 — 2026-07-29

■ App for iMessage:
- updated for iOS 26.6.

### 2026.6.27 — 2026-06-30

■ App:
- Added support for shared EXTENSION+ Subscription.

### 2026.6.17 — 2026-06-27

■ App:
- App is renamed from "X.app" to "EXTENSION".

### 2026.5.18 — 2026-05-19

- updated for iOS 26.5

### 2026.4.8 — 2026-04-09

- updated for iOS 26.4
- updated localization

## Apps similar to EXTENSION.app (Stickers)

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [JuiceMeUp](https://appshunter.io/ios/app/juicemeup/id6747600100) | 5.0 (4) | Free | Utilities |
| [AltCaps](https://appshunter.io/ios/app/altcaps/id6745569694) | 5.0 (1) | Free | Utilities |
| [DLManager - Browse & Download](https://appshunter.io/ios/app/dlmanager-browse-and-download/id6755075565) | — | Free | Utilities |
| [ItalianDrive](https://appshunter.io/ios/app/italiandrive/id6472947487) | — | Free | Utilities |
| [Fun Play Stickers](https://appshunter.io/ios/app/fun-play-stickers/id1495614856) | 4.3 (8) | Free | Utilities |
| [Date Calculator Ads Free](https://appshunter.io/ios/app/date-calculator-ads-free/id6746711965) | — | Free | Utilities |

## More apps by X.app

- [EXTENSION.app](https://appshunter.io/ios/app/extensionapp/id1533525753)

All apps by X.app: https://appshunter.io/developer/1397532342

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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 2026-07-30.*