# Unofficial Pix Backpack vs UMOG

The clearest difference is monetization model: Unofficial Pix Backpack at free with in-app purchases against UMOG's subscription. Unofficial Pix Backpack also leads on ratings volume (3 vs 1) and iOS requirement (15.1 vs 18.0). UMOG's advantage is update cadence (every 6 days vs every 2 weeks). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Unofficial Pix Backpack sells 2 in-app purchases, starting at $19.99 per month and UMOG sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Unofficial Pix Backpack against 5.0 for UMOG. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Unofficial Pix Backpack ships an update every 2 weeks, UMOG every 6 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Unofficial Pix Backpack | UMOG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/unofficial-pix-backpack/id6760478193/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/umog/id6761840016/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 37 MB | 13 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [AudD, LLC](https://appshunter.io/developer/1819140795) | [Richard DeBanks](https://appshunter.io/developer/1856155739) |

## What reviewers say

### Unofficial Pix Backpack

[App page](https://appshunter.io/ios/app/unofficial-pix-backpack/id6760478193)

Create and display custom pixel art, animations, and scrolling text on your backpack. Features include real-time drawing, image import, and bike mode signaling. Enjoy offline functionality, built-in games, and various widgets.

**Highlights:** Real-time pixel art drawing, Display scrolling text, Import images and animations, Bike mode signaling, Offline functionality, Built-in games and widgets, Display music and forecasts

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro subscription (monthly) | $19.99 | per month |
| Lifetime access to Pro | $89.99 | one-time |


### UMOG

[App page](https://appshunter.io/ios/app/umog/id6761840016)

This app helps you track personal progress in areas like skin, style, and grooming. It uses AI to generate personalized plans and offers modes for single snapshots or before-and-after comparisons. View your history and receive daily tips to stay motivated.

**Highlights:** AI-generated improvement plans, Photo-based progress tracking, Solo and Before & After modes, On-device private history, Daily habit tips, Dark mode UI

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UMOG Weekly | $6.99 | per 7 days |
| Annual Promo | $19.99 | per year |
| UMOG Yearly | $49.99 | per year |


## Frequently asked questions

### Is Unofficial Pix Backpack free?

Unofficial Pix Backpack is free to download, with in-app purchases available.

### Is UMOG free?

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

### Which has better reviews, Unofficial Pix Backpack or UMOG?

Unofficial Pix Backpack and UMOG are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Unofficial Pix Backpack or UMOG have ads?

Neither Unofficial Pix Backpack nor UMOG shows ads.

### Which is updated more often, Unofficial Pix Backpack or UMOG?

Unofficial Pix Backpack ships an update every 2 weeks, and UMOG every 6 days. Most recently, Unofficial Pix Backpack was updated on November 5, 2026 and UMOG on November 5, 2026.

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