Comparison

Dev Calc vs WiFi File Transfer & FTP

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

Head to head
About

Dev Calc

This app assists developers and programmers with immediate numeric conversions between binary, octal, decimal, and hexadecimal formats. It also provides tools for generating color codes from RGB, HSL, and HSV values, with a color picker and preset options.

Highlights
  • Numeric conversion (Bin, Oct, Dec, Hex)
  • Signed/Unsigned options
  • Adjustable bit sizes (8, 16, 32, 64)
  • RGB, HSL, HSV color code generation
  • Color picker
  • Preset color options
Features
Read full description

You can convert numeric to Bin, Oct, Dec, Hex immediately with Signed, Unsigned. ** Introduction ** This is a calculator app to help System Developers and Programmers. Convert numeric to binary, octal, decimal, hex immediately. You can set conversion bit number and signed/unsigned, so you can adjust settings for binary, short, int, long. Also you can get clolor code for system application from RGB and Color Picker. And you can choose preset color simply. ** Overview ** - Convert numeric to binary, octal, decimal, hex immediately. - You can edit each digits for detailed confirmation. - You can get color code from RGB, HSL, HSV and Color Picker. - Using preset color, you can get color code quickly. ** Characteristics ** >> Numeric conversion - You can input numeric in binary, octal, decimal, hex. - You can choose bits size from 8bits, 16bits, 32bits, 64bits. - You can choose signed numeric or unsigned numeric. - you can edit each digits directly. >> Color code - You can see a color code in Hex, RGB, HSL and HSV. - Support alpha channel of color. - You can get a color code from RGB, HSL, HSV adjuster and Color Picker. - You can get a color code just by choosing a preset color. ** Terms of Use ** https://coconutsdevelop.com/en/terms/terms_of_use.html ** Developer website ** https://coconutsdevelop.com/

About

WiFi File Transfer & FTP

Features
Read full description

Move files between your iPhone and any computer over WiFi. No cable, no cloud, no account. It works in any browser on Windows, Mac and Linux. HOW IT WORKS 1. Connect your iPhone and computer to the same WiFi. 2. Tap Start in the app. 3. Open the address it shows in your computer's browser. That's it. The files in the app appear on your computer screen. Drag and drop to upload, click to download. WHAT YOU GET • Whole folders in one go: drag a folder from your computer and it lands on your iPhone • Everything in one download: grab many files at once as a single ZIP • Find anything fast: browse, search and preview in the built-in file manager • Phone to phone: send files straight to another iPhone, iPad or Android device running the app • For power users: FTP and encrypted SFTP modes that work with any FTP client • Less typing: use a friendly .local name, or the IP address PRIVATE BY DESIGN Your files never leave your WiFi network. No account. No cloud. No tracking. Optional password protection. PAY ONCE No subscription. No ads. Questions or a problem? Contact us from Settings > Support & Feedback.

Screenshots

Dev Calc4 screens
WiFi File Transfer & FTP4 screens

Verdict

The call

The clearest difference is price: Dev Calc at Free against WiFi File Transfer & FTP's $6.99. Dev Calc also leads on update cadence (every 2 months vs every 6 months) and iOS requirement (13.0 vs 15.6). WiFi File Transfer & FTP's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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

CostPrice · In-app purchases · Ads · Monetization

Dev Calc is free to download; WiFi File Transfer & FTP costs $6.99 up front. Dev Calc sells 1 in-app purchase, starting at $1.99 per month. WiFi File Transfer & FTP asks for nothing beyond the download.

UpkeepUpdate frequency

Dev Calc ships an update every 2 months, WiFi File Transfer & FTP every 6 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 5 level
Dev Calc versus WiFi File Transfer & FTP: the parameters behind the verdict, then further details
ParameterDev CalcWiFi File Transfer & FTP
PriceFree — better$6.99
Rating2.0 (2 ratings) — better—
Positive reviews60.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 months — betterEvery 6 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size51 MB30 MB
Age rating4+12+
DeveloperToshiya HondoTECHPRD PTY LTD

In-app purchases

1 purchases

Dev Calc

Subscriptions1
  • Remove Ads (Monthly)$1.991 Month
None

WiFi File Transfer & FTP

No in-app purchases

Questions

Is Dev Calc free?
Dev Calc is free to download, with in-app purchases available.
Is WiFi File Transfer & FTP free?
WiFi File Transfer & FTP costs $6.99, with no in-app purchases.
Do Dev Calc or WiFi File Transfer & FTP have ads?
Dev Calc shows ads; WiFi File Transfer & FTP does not.
Which is updated more often, Dev Calc or WiFi File Transfer & FTP?
Dev Calc ships an update every 2 months, and WiFi File Transfer & FTP every 6 months. Most recently, Dev Calc was updated on October 7, 2026 and WiFi File Transfer & FTP on October 11, 2026.

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