The power of math at your fingertips.

The aim of Totals is to help you carry out any kind of math calculation in the fastest and cleanest way possibile, whether you need to compute something very simple, or advanced tasks that usually go under the name of “rocket science”; its main strength is flexibility: it helps you when you need a hand, while at the same time leaving you your space when you know exactly what to do, and just need power.

How does it achieve all this? It consists of 4 tools, integrated one into each other and beautifully combining their effort to give you control on whatever task you need to perform:

# Calculator: this is the core of Totals.
# Units Converter*: to convert the result using more than 300 units.
# Math Reference*: to help you when you need to remember a formula, and speed up the process of using them.
# Mathpad: to keep track of all the things in your life related to numbers; the average score of your college exams, the amount of money someone owns you and other countless possibilities.

#Unit Converted and Math Reference features only available through In-App Purchase

Inside the calculator, you will have at your disposal multiple styles, for all your demands: just swipe with your finger to switch from one to another, it’s that easy!
# If you just need to add numbers and perform classic operations with them, the Simple style is what you want to use.
# Are you instead in the middle of a calculation that requires more advanced features? Just swipe your finger to access the Scientific style: you will have trigonometric, exponential, logarithmic and many, many more functions at your disposal.
# If you feel a little more geeky (or brave), you can even swipe your finger once again to access the Programmer style, which will give you the ability to deal with hex and binary numbers, the operations between them and their conversion.

Totals logo
Download Now on Free App Store


Knock to unlock. Faster and safer than typing a password, for iOS and Mac.

PLEASE CHECK TO SEE IF YOUR MAC IS COMPATIBLE BEFORE PURCHASING. Compatible Macs are listed in the screenshot below.

You keep your iPhone with you all the time. Now you can use it as a password. You never have to open the app— just knock on your phone twice, even when it’s in your pocket, and you’re in.

Using Knock won’t drain your iPhone’s battery, even if you use it all day every day. Knock securely communicates with your Mac using Bluetooth Low Energy, a new technology that draws very little power.

Knock works with any Mac that supports Bluetooth 4.0. Have a question? Email us at help@knocktounlock.com and we’ll get back to you within a day.

Knock logog
Download Now on ($3.99) App Store


Car Parking has never been easier with Park Assist.
Park Assist will guide you back to your car while letting you know how much time is left on the parking meter.

Parking Meter remaining time is shown right on your home page icon.

Share your location with others.

Notifications will alert you of an expiring meter and a map with show you the exact location of your car.

Never get stuck with a parking ticket again.

Keeps record of your parking history

Park Assist Parking Meter is actively maintained and supported. We thank you for your loyalty over the years and always look forward to your feedback.

There are no catches and no gimmicks, this app is completely free.
Simple as SET & FORGET.

Park-Assist  logofg

Download Now on Free  App Store


This is a mechanical digital clock for enjoying your time.
Have a good relaxed time with mechaclock.

* Situation
# While studying and working, do not you put a warm clock ?
# During battery charging, change iPhone to a table clock. Various stands are recommended.

* Function
#12/24 hour format
#1 Vertical and 2 horizontal modes
#Show/Hide seconds
#Show/Hide battery
#Sound ON/OFF
#Brightness adjustable (iOS5-)
#Whiteness adjustable
# Batterycharge state indication

MechaClock logog
Download Now on ($0.99) App Store


Main feature: Favorite pairs
It’s good to have support for obscure units, but most of the time you need just several well chosen pairs.

Units allows you to choose any pair of units as a favorite, regardless of its category and have them all available from the same screen:
kmh to mph, km to mi, kg to lb, Celsius to Fahrenheit’s etc.

Instant search
– Don’t hunt down that particular unit
– Tap search button on any screen, type few letters and Units will instantly narrow down the results

– You can choose to use system font/size or choose between Avenir and Helvetica Neue Light
– You can mix and match between 10+ foreground and 4 background colors.
– Create your own dark or light theme

Hundreds of units across many categories
There is no room here to list all the supported units, here’s just the list of categories:
# Acceleration
# Angle
# Area
# Data
# Density
# Dynamic Viscosity
# Energy
# Flow
# Force
# Illuminance
# Kinematic Viscosity
# Length
# Luminance
# Mass
# Power
# Pressure
# Speed
# Temperature
# Time
# Volume

Units convert logog
Download Now on  ($2.99) App Store


We’re here to help if you need assistance. Tap the ? button in the app and send us an email.

# The floor plan appears in seconds, with approximate wall lengths and floor area.

# Unlike some floor plan apps, RoomScan can draw floor plans of complex rooms just as easily as small rectangular rooms.

# Measurements are estimated to the nearest 10cm (or half a foot).

# For super-accurate instant floor plans, use RoomScan in conjunction with a laser measure. Just tap a wall on the finished floor plan and input your measurement. RoomScan intelligently combines its own measurements with yours to create a perfect plan.

# Add doors as you walk around the room by touching the door frames, and select from a variety of door types.

# Rooms are automatically connected together to create a plan of the whole floor.

# Save as an image or export to PDF, DXF for AutoCAD or SketchUp or a range of other formats. There will be a nominal fee for advanced export options in the future.

# Add notes and photos to the floor plans – RoomScan can even take photos automatically and place them in the correct position on the plan.

# Choose your own custom floor plan colours.

# Measurements are available in metric, feet & inches and East Asian units (坪 / つぼ / 평).

RoomScan Pro logogDownload Now on ($4.99) App Store


Coinverter is super-simple currency converter for iOS which provides you up-to-date currency rates.
Convert amounts between unlimited number of currencies, even without Internet connection.

Coinverter Features:
# Over 160 world currencies included
# Customize your main currency
# Add unlimited additional currencies
# Automatic currency rates update via Coinverter server
# Copy & Paste everything or just individual results
# Background App Refresh support

Coinverter  logog
Download Now on ($0.99) App Store


Find your phone in the sofa, or in the fridge, and even on the toilet. Just shout MARCO! and find your phone wherever you misplaced it.

If you’ve ever lost or misplaced your iPhone, iPad, or iPod touch somewhere nearby but can’t quite remember where, stop flipping pillows and frantically patting your pockets. The Marco Polo app will help you quickly find your device in just one shout. Just shout out loud “MARCO!” and your hidden device will ring back POLO! so that you can find it.

The Marco Polo app runs silently in the background and never disturbs you until you need it. When that moment comes and you need to locate your device fast, be sure Marco Polo is there to help you out the door. No more panic attacks or getting to a Mac to find your device — Marco Polo works with just your voice and completely offline (no Wi-Fi or cellular needed). The app will listen across multiple rooms, even multiple levels in your home, and will override silent mode so you can find your device no matter what.

You can install Marco Polo on multiple devices, distinguishing each by changing the input phrase that triggers a POLO, for example from “MARCO” to “APPLESEED”. Each device will only respond to its unique phrase. Or simply change the phrase to something fun. The app also features over 30 quality POLO voice recordings to customize how your phone sounds when it responds.

# Over 30 unique POLO voice recordings to customize how your phone sounds when it responds POLO!
# Change the input phrase that triggers a POLO and shout anything you want
# Works even if your device is in sleep or silent mode
# Displays push notifications to light up your screen making it easy to find your phone in the dark
# Volume Boost helps you hear your device even if you left the volume low
# Works with iPhone, iPad, and iPod touch
# Easy setup: just launch Marco Polo and leave it running in the background

Marco Polo logog
Download Now on  ($0.99) App Store


In Fancy Units you can easily customize a list of conversion types and units, and then use it on-the-go. You don’t need to spend your time switching between units. What you enter for one item will be automatically recalculated for all other selected items. Do less and get faster result!

Fancy Units consists currency rates for more then 160 countries. The rates is updated every hour, but don’t worry if you have no internet connection. Fancy Units will save the data of the latest successful update and allows you to use it in your calculations.

The updating process of the database is always active and soon you can find a dress and shoes size conversions as well.

# Real-time conversion
# Support 140+ physical units and 160+ currencies
# Built in calculator (decimals, negative numbers, add and subtract)
# Smart search to quickly locate categories and units
# Automatic currency exchange rate refresh
# Easily customize a list of conversion
# Multiple languages support

Fancy Units logog
Download Now on Free  App Store


Demonstrate — Mobile Prototyping (Powered by Dropbox) is an easy-to-use, free prototyping app for iOS 7 allowing users to create native app demos without writing any code.

Prototypes created using Demonstrate make use of native transitions, allow you to import high-fidelity designs and play the app full-screen mode giving the app prototypes a native feel.

Key Features: 

# Create App demonstration’s easily without writing a single line of code
# Import High-Fidelity Screens from Dropbox
# Import your hand drawn wireframes or sketches from the Camera Roll
# Create Hotspots on the design
# Link Hotspots together with a wide range of transitions available in the app
# Export projects and share easily them via email/message
# In addition to Dropbox, share projects to iTunes as well

All your projects can be viewed using Demonstrate without the need to upgrade

Demonstrate logog
Download Now on Free App Store