Pixel Resizer vs PocketUNIX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pixel Resizer
Easily resize images to any custom pixel dimensions, up to 4000x4000. This tool is ideal for developers needing specific screenshot sizes for app stores, or for social media posts. Save presets for quick, simultaneous exports without lag.
- Custom pixel dimensions up to 4000x4000
- Unlock aspect ratio constraints
- Import, resize, and export images
- Immediate export with no lag
- Optional preset sizes for batch export
- Ideal for Xcode developer screenshots
- Supports Instagram, Facebook, and more
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-Custom Scale images to any Exact Pixel Dimensions: Without the constraint of locked aspect ratios -ANY dimensions up to 4,000 x 4,000 pixels -Import -> Change Output Dimension Pixels -> Export -Immediate export of modified image(s) - no lag time -Optional Set of Preset Sizes that can be exported all at once -Works for any Custom Screenshot size needs -Best App for Xcode Developer Screenshots -Use for Instagram, Facebook, App Store, Selfies, and more! Xcode and iOS Developers now have the fastest tool for adjusting required iOS Developer Screenshots to the exact pixel dimensions they need to be for App Store Connect: All you have to do is set the dimensions to the correct pixel size and save as presets to export all screenshots at once if your app looks the same on all the screenshot size pixel ratios required for submission to the App Store.
PocketUNIX
Learn essential Linux commands on your mobile device. This app guides you through basic and intermediate terminal commands, making it accessible for beginners and useful for advanced users.
- Learn fundamental Linux commands
- Terminal command prompt simulation
- Covers basic and intermediate commands
- Suitable for beginners and advanced users
- Mobile learning experience
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PocketUNIX is a mobile application designed to instruct users on fundamental commands applicable in a Linux operating system through the terminal command prompt. The app provides guidance on both basic and intermediate commands, catering to a wide audience ranging from beginners to advanced users.
Screenshots
Verdict
The clearest difference is price: PocketUNIX at Free against Pixel Resizer's $2.99. PocketUNIX also leads on rating (5.0 vs 4.1) and update cadence (every 3 weeks vs every 2 months). Pixel Resizer's advantage is in-app purchases (none vs 1) and ratings volume (14 vs 1). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
PocketUNIX is free to download; Pixel Resizer costs $2.99 up front. PocketUNIX sells 1 one-off in-app purchase. Pixel Resizer asks for nothing beyond the download.
PocketUNIX holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Pixel Resizer has 14 ratings behind it against 1, so its average is the more settled of the two.
Pixel Resizer ships an update every 2 months, PocketUNIX every 3 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | Pixel Resizer | PocketUNIX |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.1 (14 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 78.6% of reviews | — |
| Number of ratings | 14 — better | 1 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free — better |
| Best chart rank | #115 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 59 MB | 83 MB |
| Age rating | 4+ | 17+ |
| Developer | Bad Assassin Games | Rogelio Amezquita |
Customer experience
Pixel Resizer
PocketUNIX
In-app purchases
Pixel Resizer
No in-app purchases
PocketUNIX
- PocketUNIX Lifetime Unlock$1.99
Questions
Is Pixel Resizer free?
Is PocketUNIX free?
Which has better reviews, Pixel Resizer or PocketUNIX?
Do Pixel Resizer or PocketUNIX have ads?
Which is updated more often, Pixel Resizer or PocketUNIX?
Other comparisons
