Comparison

Calcvier vs GoFTP Server

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Calculator keyboard integration
  • Perform calculations anywhere
  • No app switching required
  • No copy-pasting results
  • Use in Notes, Mail, Safari, Messages
Features
Read full description

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!

About

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.

Highlights
  • 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
Features
Read full description

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

Calcvier4 screens
GoFTP Server4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
Calcvier versus GoFTP Server: the parameters behind the verdict, then further details
ParameterCalcvierGoFTP Server
Price$2.99Free — better
Rating4.4 (143 ratings)4.8 (68 ratings) — better
Positive reviews81.2% of reviews — better75.6% of reviews
Number of ratings143 — better68
Update frequencyEvery 8 monthsEvery 5 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size6 MB9 MB
Age rating4+4+
DeveloperSergei ShpygarLeszek Szary

Customer experience

Calcvier

All ratings143 ratings
Positive86.0%
Neutral4.2%
Negative9.8%
Written reviews117 reviews
Positive81.2%
Neutral7.7%
Negative11.1%

GoFTP Server

All ratings68 ratings
Positive98.5%
Neutral0.0%
Negative1.5%
Written reviews41 reviews
Positive75.6%
Neutral7.3%
Negative17.1%

In-app purchases

None

Calcvier

No in-app purchases

None

GoFTP Server

No in-app purchases

Questions

Is Calcvier free?
Calcvier costs $2.99, with no in-app purchases.
Is GoFTP Server free?
GoFTP Server is free to download, with no in-app purchases.
Which has better reviews, Calcvier or GoFTP Server?
GoFTP Server is rated higher. Calcvier averages 4.4 out of 5 from 143 ratings, while GoFTP Server averages 4.8 from 68 ratings.
Do Calcvier or GoFTP Server have ads?
Neither Calcvier nor GoFTP Server shows ads.
Which is updated more often, Calcvier or GoFTP Server?
Calcvier ships an update every 8 months, and GoFTP Server every 5 months. Most recently, Calcvier was updated on November 1, 2026 and GoFTP Server on November 3, 2026.

Other comparisons