Comparison

ITNS Connect vs Skull Keys

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

Head to head
About

ITNS Connect

This app provides Unified Communications by extending VoIP functionality to mobile devices. Users can maintain their identity across devices, seamlessly transfer calls, and manage contacts, voicemail, and call history in one place.

Highlights
  • Unified Communications solution
  • Maintain identity across devices
  • Seamless call transfer
  • Contact management
  • Voicemail management
  • Call history
  • Answering rule configuration
Features
Read full description

ITNS Connect is a SIP soft client that extends VoIP functionality beyond the land line or desktop. It brings features of the ITNS Connect platform directly to end-user's mobile devices as a Unified Communications solution. With ITNS Connect, users are able to maintain the same identity when making or receiving calls from any location, regardless of their device. They are also able seamlessly send an ongoing call from one device to another and continue that call without interruption. ITNS Connect grants users the ability to manage contacts, voicemail, call history and configurations in a single location. This includes the management of answering rules. greetings, and presence which all contribute to more efficient communication. ***NOTICE: You must have an existing account with a supported service provider in order for ITNS Connect to work***

About

Skull Keys

This keyboard app offers a unique typing experience with sound effects and visual animations for each keypress. It includes advanced autocorrect and text prediction features, while prioritizing user privacy by collecting no data.

Highlights
  • Keypress sound effects
  • Typing animations
  • Autocorrect with one-tap undo
  • Spelling suggestions
  • Long-press for accents and symbols
  • No data collection
Features
Read full description

A gothic keyboard that sounds as good as it looks. Every key makes a sound, flames burn off the letters as you type, and it works in every app. It never asks for Full Access. EVERY KEY MAKES A SOUND • Letters, space, backspace, return, send and search each have their own sound. • Plays over your music and videos without pausing them. The silent switch mutes it. TYPES THE WAY YOU'RE USED TO • Autocorrect with one tap undo. Undo a fix once and it leaves that word alone from then on. • dont, im and ill become don't, I'm and I'll. • Suggestions above the keys. Tap one to use it. • Auto caps, and double space for a period. • Hold a letter for accents (é, ñ, ü) or a symbol for more (€, £, °). • Full numbers and symbols pages. 36 LANGUAGES Each language is its own keyboard. Add the ones you want in Settings and switch with the globe key, the same way Apple's keyboards work. Every one uses your iPhone's own dictionary. English, Spanish, French, German, Italian, Portuguese, Dutch, Swedish, Danish, Norwegian, Polish, Finnish, Indonesian, Romanian, Turkish, Czech, Slovak, Hungarian, Croatian, Bosnian, Serbian (Latin and Cyrillic), Slovenian, Lithuanian, Latvian, Estonian, Icelandic, Catalan, Galician, Basque, Malay, Albanian, Russian, Ukrainian, Bulgarian and Macedonian. YOUR TYPING STAYS YOURS Skull Keys never asks for Full Access. No internet, no tracking, no analytics. iOS itself keeps the keyboard away from your information. SETUP 1. Open Skull Keys and tap Open Settings 2. General > Keyboard > Keyboards 3. Add New Keyboard > Skull Keys 4. In any text field, hold the globe key and pick Skull Keys Type like an alpha.

Screenshots

ITNS Connect4 screens
Skull Keys4 screens

Verdict

The call

The clearest difference is update cadence: Skull Keys at every 5 weeks against ITNS Connect's every 14 months. Skull Keys also leads on ratings volume (9 vs 2). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ITNS Connect against 5.0 for Skull Keys. Both are backed by a comparable volume of ratings — 2 and 9 respectively.

UpkeepUpdate frequency

ITNS Connect ships an update every 14 months, Skull Keys every 5 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
ITNS Connect versus Skull Keys: the parameters behind the verdict, then further details
ParameterITNS ConnectSkull Keys
PriceFreeFree
Rating5.0 (2 ratings)5.0 (9 ratings)
Positive reviews—100.0% of reviews
Number of ratings29 — better
Update frequencyEvery 14 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS15 — better16.0
Further details — not scored
Size68 MB31 MB
Age rating4+4+
DeveloperITNS, LLCHernand Gonzalez

In-app purchases

None

ITNS Connect

No in-app purchases

None

Skull Keys

No in-app purchases

Questions

Is ITNS Connect free?
ITNS Connect is free to download, with no in-app purchases.
Is Skull Keys free?
Skull Keys is free to download, with no in-app purchases.
Which has better reviews, ITNS Connect or Skull Keys?
ITNS Connect and Skull Keys are both rated 5.0 out of 5 on the App Store, from 2 and 9 ratings respectively.
Do ITNS Connect or Skull Keys have ads?
Neither ITNS Connect nor Skull Keys shows ads.
Which is updated more often, ITNS Connect or Skull Keys?
ITNS Connect ships an update every 14 months, and Skull Keys every 5 weeks. Most recently, ITNS Connect was updated on October 30, 2026 and Skull Keys on October 31, 2026.

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