# Yell Cam vs XstereO

The clearest difference is in-app purchases: XstereO at none against Yell Cam's 1. XstereO also leads on update cadence (monthly vs every 4 months). Yell Cam's advantage is iOS requirement (14.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Yell Cam sells 1 one-off in-app purchase. XstereO asks for nothing beyond the download.

Yell Cam ships an update every 4 months, XstereO monthly. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Yell Cam | XstereO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yell-cam/id924522830/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 1 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [iPinsoft](https://appshunter.io/developer/344616291) | [Yury Golubinsky](https://appshunter.io/developer/475195503) |

## What reviewers say

### Yell Cam

[App page](https://appshunter.io/ios/app/yell-cam/id924522830)

Capture photos in a unique way by making noise to trigger the camera. It also offers traditional manual and timer modes, with options for photo sequences, collages, and animated images. Organize and secure your photos in albums with advanced sharing capabilities.

**Highlights:** Sound-activated photo capture, Manual and timer camera modes, Photo sequence capture, Automatic collage creation, Animated image creation, Organize photos into albums, Album locking with TouchID, Share albums and photos

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yell Cam Pro | $0.99 | one-time |


### XstereO

[App page](https://appshunter.io/ios/app/xstereo/id953250867)

**In-app purchases:** none


## Frequently asked questions

### Is Yell Cam free?

Yell Cam is free to download, with in-app purchases available.

### Is XstereO free?

XstereO is free to download, with no in-app purchases.

### Do Yell Cam or XstereO have ads?

Neither Yell Cam nor XstereO shows ads.

### Which is updated more often, Yell Cam or XstereO?

Yell Cam ships an update every 4 months, and XstereO monthly. Most recently, Yell Cam was updated on October 11, 2026 and XstereO on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*