Calcvier vs GoFTP Server
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calcvier
Transform your device's keyboard into a powerful calculator. Perform quick calculations directly within any app without switching screens or copying and pasting results.
- Calculator keyboard integration
- Perform calculations anywhere
- No app switching required
- No copy-pasting results
- Use in Notes, Mail, Safari, Messages
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The Calcvier will turn your keyboard into Calculator! Add calculator keyboard to make fast calculations anywhere. No need to switch between apps or use some widget, no need to copy and paste results! To enable Calcvier on your device: 1) Open Settings app 2) Go to General > Keyboard > Keyboards 3) Tap Add New Keyboard... 4) Tap Calcvier You can use Calcvier keyboard in any app such Notes, Mail, Safari, Messages and other!
GoFTP Server
Easily share files between your mobile device and computers using the standard FTP protocol. Transfer photos, videos, and documents wirelessly over Wi-Fi without needing cloud services or cables. Access your device like a wireless drive from any computer on your network.
- Wireless file transfer over Wi-Fi
- FTP standard support
- Two-way file transfers
- No cloud services needed
- Access as a wireless drive
- Private network sharing
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GoFTP Server lets you seamlessly share files between your mobile device and your other devices. FTP is a standard network protocol supported by various applications available on almost any device with a network connection. With GoFTP Server, you can easily transfer photos, videos, documents, and any other files between your iPhone, iPad, Mac, PC, Windows, Linux, or any device with an FTP client. Enjoy fast file transfers over Wi-Fi, no cables required. • Effortlessly move photos and videos from your iPhone to any Windows, Linux, or Mac computer - no cloud services needed. • Connect to the app on your iPhone using the built-in FTP clients available on most operating systems - usually no additional software is required on your computer. • Enjoy smooth two-way file transfers: send files from your iPhone to your computer or bring files back onto your device. • Export photos and videos with your Photos albums preserved - albums become folders, keeping your media organized. • Take advantage of the universal FTP standard to share files even with older computers and legacy devices. • Transfer everything over Wi-Fi and enjoy complete freedom - no cables, no adapters, no hassle. • Turn your iPhone into a mini wireless drive accessible from any device on your network. • Share files privately within your own Wi-Fi network - with no third-party servers and no internet connection required.
Screenshots
Verdict
The clearest difference is price: GoFTP Server at Free against Calcvier's $2.99. GoFTP Server also leads on rating (4.8 vs 4.4) and iOS requirement (12.0 vs 15.6). On review sentiment, 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
GoFTP Server is free to download; Calcvier costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
GoFTP Server holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 143 and 68 respectively. Written reviews complicate that: 81% of Calcvier's written reviews are positive against 76% of GoFTP Server's, so the app with the better star average is not the one people write more warmly about.
Calcvier ships an update every 8 months, GoFTP Server every 5 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Calcvier | GoFTP Server |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.4 (143 ratings) | 4.8 (68 ratings) — better |
| Positive reviews | 81.2% of reviews — better | 75.6% of reviews |
| Number of ratings | 143 — better | 68 |
| Update frequency | Every 8 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergei Shpygar | Leszek Szary |
Customer experience
Calcvier
GoFTP Server
In-app purchases
Calcvier
No in-app purchases
GoFTP Server
No in-app purchases









