Zapya vs Prefix App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zapya
Share files between devices wirelessly and quickly, even large amounts of data. Connect with nearby users via GPS or QR codes. Secure your private files and chat offline with friends.
- Wireless file transfer
- Cross-platform sharing
- Fast transfer speeds
- Nearby device discovery (GPS)
- QR code sharing
- Hidden folder for private files
- Offline chat
- Remote camera control (PeerCam)
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File sharing has never been simpler! Without the need of a cable or cellular data, you can share files from device to device for free with Zapya. Zapya allows you to seamlessly transfer massive files across multiple platforms with speeds up to 10MB/second or up to 260 pictures in a minute. Looking to quickly connect with someone nearby? With the support of GPS location, Zapya provides a fast and accurate way to find nearby devices. You can also shake your devices at the same time in order to connect. Zapya can support USB Backup and Restore on iPad. Another way to connect on Zapya is via QR Codes. You can generate a personalized QR code in order to share multiple files at once. Others just need to scan the QR code to have the files to instantly start downloading onto their phone. Without touching your keyboard, you can share files to others! If you have important files on your device that you do not want others to have access to, you can select and lock those files into a hidden folder. By doing this, the next time you go to share files with someone; they will not be able to see or access those files. Besides sharing files, you can chat offline with up to five other devices using Zapya. You can also move the phone log and photos from your old device to your new phone in a matter of minutes. Or if you want to take photos remotely, you can use the PeerCam feature and control the camera of a connected device with peer permission. If you like Zapya, please give us reviews and high ratings. Your support is much appreciated! If you experience any issues or have any suggestions, please send feedback to us within the app or contact: feedback@dewmobile.net. Disclaimer: This app may use your location even when it is not open, which can decrease device battery life.
Prefix App
Easily add prefixes to phone numbers without altering your contacts. Ideal for business users, it offers extensive customization for prefixes and your address book. Includes Siri and Apple Watch support for seamless integration.
- Add prefixes without editing contacts
- Multiple customizable prefixes
- Full and customizable address book
- Recent calls list
- Siri support
- Today widget and Apple Watch app
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Prefix App lets you put a prefix (or suffix) before any phone number without editing your address book. Perfect for business phones and special carrier plans. FEATURES • Full address book • Multiple customizable prefixes • Customizable suffix • Favorites • Recent calls • Direct call from the keypad • Today widget • Apple Watch app • SIRI support • Simple, intuitive and smart interface No more editing contacts or retyping numbers by hand!
Screenshots
Verdict
The clearest difference is in-app purchases: Zapya at none against Prefix App's 2. Zapya also leads on ratings volume (33K vs 3) and review sentiment (62% vs 37%). Prefix App's advantage is rating (5.0 vs 4.5). On price, ads 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. Prefix App sells 2 one-off in-app purchases. Zapya asks for nothing beyond the download.
Prefix App holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Zapya has 33K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 62% of Zapya's written reviews are positive against 37% of Prefix App's, so the app with the better star average is not the one people write more warmly about.
Zapya ships an update every 10 days, Prefix App every 3 weeks. The most recent releases landed on November 9, 2026 and November 4, 2026 respectively.
| Parameter | Zapya | Prefix App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (33K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 62.1% of reviews — better | 37.3% of reviews |
| Number of ratings | 33K — better | 3 |
| Update frequency | Every 10 days — better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 80 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | DewMobile, Inc | Alain Lima |
Customer experience
Zapya
Prefix App
Bugs and requests
Zapya
Reported bugs
4 issues- App freezes on startup
- Unable to connect to PC or other devices
- Transferred files have unknown extensions
- Unexpected folder creation in photo albums
Requested features
3 requests- Dark mode option
- Improved video player functionality
- Better support for music file transfers
Prefix App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Zapya
No in-app purchases
Prefix App
- Call from Apple Watch$0.99
- Remove ads$1.99
