Marshall Verify vs PrinterZap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Marshall Verify
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Easily verify the originality of your product. Simply scan the QR-Code on your shimmering security label and get the confirmation of originality. ValiGate® is a security marking developed by leading security solution provider SCRIBOS GmbH. The QR-Code on your product contains a specific security feature analyzed by the App.
PrinterZap
Discover local printers and check their ink or toner levels. Order replacement supplies directly from Amazon for convenience. This app offers a simple and quick way to manage printer supplies without ads or paid upgrades.
- Discover local printers via IPP
- Check ink and toner levels
- Order supplies on Amazon
- No ads
- No paid upgrades
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PrinterZap discovers local printers. Quickly see your local printers and the levels of supplies like ink or toner. Then click on the printer and you can order the correct supplies on Amazon. There are no ads, and no paid upgrades. It's just simple and quick productivity.
Screenshots
Verdict
The clearest difference is update cadence: PrinterZap at every 3 days against Marshall Verify's monthly. 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.
Marshall Verify ships an update monthly, PrinterZap every 3 days. The most recent releases landed on September 23, 2026 and September 28, 2026 respectively.
| Parameter | Marshall Verify | PrinterZap |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 10 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Marshall Group AB | Lawrence Meyer |
In-app purchases
Marshall Verify
No in-app purchases
PrinterZap
No in-app purchases
