Comparison

IP Keypad vs Dev Calc

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

Head to head
About

IP Keypad

Calculate network, host, and broadcast addresses with a dedicated keypad. Supports classful and classless modes, with pickers for subnet mask and prefix length. Includes special-purpose address information based on RFC standards.

Highlights
  • Dedicated keypad
  • Subnet mask and prefix length pickers
  • Network, host, and broadcast address calculation
  • Classful and classless modes
  • RFC 6890/5735 special-purpose address display
Read full description

This app is a subnet calculator. -Dedicated keypad. -Pickers for subnet mask and prefix length. -Calculate addresses (network,host,directed broadcast). -Classfull and classless mode. === Please note === "Special-Purpose" in version 3.0.0 and later is shown based on the RFC 6890(April 2013). "special use" in version 2.3.2 and before is shown based on the RFC 5735 (January 2010).

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/

Screenshots

IP Keypad4 screens
Dev Calc4 screens

Verdict

The call

The clearest difference is rating: IP Keypad at 4.7 against Dev Calc's 2.0. IP Keypad also leads on in-app purchases (none vs 1) and ratings volume (141 vs 2). Dev Calc's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, update cadence, ads and monetization model 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

Both are free to download. Dev Calc sells 1 in-app purchase, starting at $1.99 per month. IP Keypad asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

IP Keypad holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: IP Keypad has 141 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 75% of IP Keypad's written reviews are positive against 60% of Dev Calc's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 17, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
IP Keypad versus Dev Calc: the parameters behind the verdict, then further details
ParameterIP KeypadDev Calc
PriceFreeFree
Rating4.7 (141 ratings) — better2.0 (2 ratings)
Positive reviews75.0% of reviews — better60.0% of reviews
Number of ratings141 — better2
Update frequencyEvery 2 monthsEvery 2 months
AdsYesYes
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size5 MB51 MB
Age rating4+4+
DeveloperTakahiro FuruyaToshiya Hondo

Customer experience

IP Keypad

All ratings140 ratings
Positive95.7%
Neutral0.7%
Negative3.6%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Dev Calc

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

In-app purchases

None

IP Keypad

No in-app purchases

1 purchases

Dev Calc

Subscriptions1
  • Remove Ads (Monthly)$1.991 Month

Questions

Is IP Keypad free?
IP Keypad is free to download, with no in-app purchases.
Is Dev Calc free?
Dev Calc is free to download, with in-app purchases available.
Which has better reviews, IP Keypad or Dev Calc?
IP Keypad is rated higher. IP Keypad averages 4.7 out of 5 from 141 ratings, while Dev Calc averages 2.0 from 2 ratings.
Do IP Keypad or Dev Calc have ads?
Both IP Keypad and Dev Calc show ads.
Which is updated more often, IP Keypad or Dev Calc?
IP Keypad ships an update every 2 months, and Dev Calc every 2 months. Most recently, IP Keypad was updated on September 17, 2026 and Dev Calc on October 7, 2026.

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