Xema KE vs MarbleArch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Xema KE
This app transforms scanned barcode or QR code data into keyboard input. It seamlessly emulates keystrokes wherever your cursor is active, streamlining data entry.
- Scans barcode and QR code data
- Emulates keyboard strokes
- Inputs data directly to cursor location
- Streamlines data entry
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This application will emulate the scanned data from barcode/QR into keyboard stroke where the cursor is.
MarbleArch
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MarbleArch is the essential on-site visualization tool for architects and stone professionals. Eliminate the delay of sending photos back to the office—transform raw slabs into stunning symmetric patterns right at the wholesaler's yard. Start by capturing a photo or importing a slab from your gallery, applying precision cropping to define the exact area you need. Instantly transform your selection into stunning 2x2 and 4x4 bookmatched layouts. Keep your client proposals structured by organizing these patterns into named projects, ready to export and share as professional high-resolution visualizations on the spot.
Screenshots
Verdict
The clearest difference is update cadence: Xema KE at every 3 months against MarbleArch's every 6 months. Xema KE also leads on iOS requirement (12.4 vs 15.0). 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.
Xema KE ships an update every 3 months, MarbleArch every 6 months. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.
| Parameter | Xema KE | MarbleArch |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 3 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Xema, Inc. | Aatish Bagal |
In-app purchases
Xema KE
No in-app purchases
MarbleArch
No in-app purchases
