Halo OS vs Pixel Buddy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Halo OS
Transform your iPhone or iPad into a functional desktop computer. Connect external displays, keyboards, and mice to navigate a web browser and file explorer with ease.
- External monitor support
- Bluetooth keyboard and mouse compatibility
- Web browser
- File explorer
- TXT file reader
- Window management
Read full descriptionHide full description
Initial Project to turn your iPhone/iPad into a computer. How to use this app: - Connect your iPhone/iPad to an external monitor (use Lightning Digital AV Adapter, HDMI (for iPad) or use Apple AirPlay) - Connect Bluetooth Mouse and Bluetooth Keyboard (if you are using iPhone you gonna need to activate Assistive Touch and screen orientation change to Off so you can rotate the iPhone screen) Feature: Web browser File Explorer with a txt file reader. -- How to use the app --- Double click to open files and folders Click the window top bar so that windows became top window Double click top bar will expand the screen
Pixel Buddy
An AI companion that lives on your iPhone's screen, offering instant voice or text responses. It's designed for quick answers, brainstorming, and companionship without needing to open a separate app.
- Always-on AI companion
- Voice and text chat interaction
- Instant replies and answers
- Tiny animations and reactions
- Privacy-focused data handling
- Quick brainstorming and drafting
Read full descriptionHide full description
Pixel Buddy puts Kio, a tiny AI buddy with a big personality, right at the top of your iPhone. Tap to talk. Open the chat tab to type. Kio is always there, just a glance away. THE FULL EXPERIENCE • Voice mode: speak naturally, get instant replies • Text chat: tap out a thought, get a thoughtful answer back • Always at the top: Kio is one peek away, not buried inside an app • Tiny animations: watch Kio idle, walk, and react, like a pet who actually talks back WHAT KIO IS GOOD FOR • Thinking out loud when you're stuck • Quick answers without opening a browser • Decisions, drafts, summaries, brainstorms • Late-night company that doesn't judge PIXEL BUDDY PRO • Monthly - $4.99 / month • Yearly - $39.99 / year (saves 33%) PRIVACY-FIRST • Sign in with Apple, Google, or email • Your conversations don't train any AI models • Voice audio is streamed and discarded, never stored • Delete your account anytime, right from settings Pixel Buddy is built for iOS 17 and later. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pixel-buddy.vercel.app/privacy
Screenshots
Verdict
The clearest difference is rating: Pixel Buddy at 5.0 against Halo OS's 4.3. Pixel Buddy also leads on update cadence (every 2 weeks vs every 26 months). Halo OS's advantage is in-app purchases (none vs 2) and ratings volume (8 vs 2). On price and ads 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
Both are free to download. Pixel Buddy sells 2 in-app purchases, starting at $4.99 per month. Halo OS asks for nothing beyond the download.
Pixel Buddy holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 8 and 2 respectively.
Halo OS ships an update every 26 months, Pixel Buddy every 2 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.
| Parameter | Halo OS | Pixel Buddy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (8 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 8 — better | 2 |
| Update frequency | Every 26 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.2 — better | 17.0 |
| Further details — not scored | ||
| Size | 5 MB | 13 MB |
| Age rating | 17+ | 17+ |
| Developer | Tiago Mendes | Syed Uzair AHMED |
Customer experience
Halo OS
Pixel Buddy
In-app purchases
Halo OS
No in-app purchases
Pixel Buddy
- Pixel Buddy Pro (Monthly)7 Days trial$4.991 Month
- Pixel Buddy Pro (Yearly)7 Days trial$39.991 Year
