X vs Sellzey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
X
Replace paper forms with a secure, enterprise-class mobile solution. This platform enables quick creation and use of digital forms on any device, anywhere, for efficient data capture and reporting. It supports both online and offline data collection to streamline business processes.
- Enterprise-class mobile forms
- Secure data capture
- Online and offline data capabilities
- Automated reporting to databases
- Cross-device compatibility
- Streamlines business cycles
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Stay ahead of the competition by swapping your outdated paper forms process for an enterprise-class mobile forms software solution. X- Forms mobile forms platform is the secure and reliable solution proven to quicken business cycles, drive productivity and increase business revenues. With X-Forms, quickly and easily create enterprise-class mobile forms that can be used on any device, anywhere. X-Forms is the secure method for mobile inspections and data capture, and reports automatically to your company's existing database. X-Forms also comes packed with robust features such as our full offline and online data capture capabilities.
Sellzey
This app provides a quick and easy way to sell your unwanted items directly to a buying team. Submit product details, receive an offer, and get paid fast through PayPal or direct deposit. It handles electronics, fashion, home goods, and more, eliminating the need for listings or haggling.
- Instant cash offers
- Hassle-free selling process
- Wide range of item categories
- Fast payments via PayPal/direct deposit
- Free shipping label provided
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Sellzey offers a revolutionary way to turn your unused products into cash quickly and hassle-free. No need to search for buyers or haggle—simply sell your items directly to the Sellzey team and get paid instantly! Features: Instant Cash Offers: Skip the waiting game! Submit your items, and the Sellzey team will make you a direct offer. Hassle-Free Process: No need to manage listings or deal with multiple buyers. Just send your product details and get a quote in no time. Wide Range of Categories: Whether it’s electronics, fashion, home goods, or more, Sellzey buys a variety of items. Fast Payments: Get paid quickly through PayPal or direct deposit once your items are received and verified. How It Works: Submit your product details. Receive a cash offer from Sellzey. Ship the item using the provided free shipping label. Get paid quickly and securely! Download Sellzey now and start earning money by selling your products directly to us—without the hassle of traditional marketplaces.
Screenshots
Verdict
The clearest difference is rating: Sellzey at 5.0 against X's 4.0. On price, ratings volume, update cadence 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. Neither carries in-app purchases, so what you see is what you pay.
Sellzey holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
X ships an update every 2 months, Sellzey every 3 months. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.
| Parameter | X | Sellzey |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12 — better | 13.0 |
| Further details — not scored | ||
| Size | 255 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | XCallibre | ZETOI LLC |
Customer experience
X
Sellzey
In-app purchases
X
No in-app purchases
Sellzey
No in-app purchases








