PrusaLinkiOS vs Carthy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PrusaLinkiOS
Access your 3D printer's web interface directly from your iPhone. This app allows you to connect to your Prusa printer using its IP address, username, and password, displaying the full web UI. It supports managing multiple printers with custom names and images.
- Connect to Prusa printer via IP
- Authenticate with username and password
- Load full web UI
- Add and manage multiple printers
- Assign custom names and images to printers
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What this app does is pretty self explanatory...access PrusaLink! You can enter the IP address of your printer, along with your username and password, and the app will authenticate with the printer and load the web UI. You can add multiple printers and give them each a name of your liking along with an image to better quickly distinguish each one. The main reason I made this app was because PrusaLink doesn't seem to load when I try to open it in Safari on my iPhone. After a bit of Internetting I found that I wasn't alone with this problem. Rather than having to install a different browser just to view PrusaLink, I made this app. And it works great! This project is not affiliated in any way with Prusa. This project is open sourced and the source code can be found at the Support URL.
Carthy
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Transform the way you shop and declutter your everyday carry with Carthy, the ultimate minimalist solution for managing your loyalty cards. We believe your physical wallet should be as light as possible, which is why we’ve designed a streamlined experience to replace the stack of plastic currently weighing you down. Whether it’s your daily grocery store rewards, gym membership, or favorite coffee shop points, Carthy digitizes them all into one elegant, easy-to-navigate interface that is always ready the moment you reach the checkout counter. Speed and simplicity are at the core of our design. Forget fumbling through a messy physical wallet while a line forms behind you; with just a single tap, your digital cards are visually organized, color-coded, and ready to be scanned. The app supports all major barcode formats and works seamlessly offline, ensuring you never miss out on reward points due to a poor internet connection or a forgotten card. With a focus on user privacy and a strictly clutter-free aesthetic, Carthy does exactly what it promises: it stores your cards securely without the distraction of ads or unnecessary features. Lighten your pocket and simplify your shopping experience today.
Screenshots
Verdict
The clearest difference is update cadence: Carthy at weekly against PrusaLinkiOS's every 2 months. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PrusaLinkiOS ships an update every 2 months, Carthy weekly. The most recent releases landed on June 8, 2026 and September 8, 2026 respectively.
| Parameter | PrusaLinkiOS | Carthy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (17 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 2 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | George Waters | Amogus |
In-app purchases
PrusaLinkiOS
No in-app purchases
Carthy
No in-app purchases









