iSlipstick Downloads & RevenueiSlipstick · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperSam Virgillo
CategoryProductivity
PriceFree
Released
Rating★ 5.0 (3)
Version1.6.1
Age rating4+
First seen by us
23 Oct 2026
23 Oct 2026Full timeline · 2 events in the last 12 months
- 🆕iSlipstick first spotted by AppInsiderUnited States (found via developer)
- 🆕iSlipstick released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
3 ratings
Measured
iSlipstick on the App Store
App details
App ID
324560822
Publisher
Sam Virgillo
On the store since
Jul 2009
17 years on the store
Minimum OS
iOS 12.0+
iPhone 5s and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
38 MB
Also listed in
Business
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
3 ratings
Measured
Ratings
3
Measured
About iSlipstick
iSlipstick is a collection of commonly used electronic formula calculators and value converters.
Included:
Ohm's law calculator
Op-Amp gain calculator
LC circuit resonate frequency calculator
Impedance and phase calculator for both series and parallel RLC circuits
Parallel resistance calculator for up to six resistors
dBm to voltage and power calculator for 50, 75 and 600 ohm loads
Convert dBV to volts, dBW to watts and dBuV to microvolts with the dB converter. This converter will also convert the respective value to dB
Resistor Calculator for 4 or 5 band resistors and SMD types
Time Constant calculator for R - C and R - L networks.
Length, Area, Volume, Capacity and Weight converters to go to and from metric and imperial units and within the same standard.
Voltage Converter RMS to Peak and Peak-to-Peak and vice-versa.
Features:
iSlipstick's unique keyboard makes it easy to enter values without having to jump from one keyboard mode to another
Numeric input can be American or European standard
Re-orderable tables allow you to put the most frequently used functions where you will find them quickly
iSlipstick has been tested on iOS 12.0 thru iOS 15.1
Included:
Ohm's law calculator
Op-Amp gain calculator
LC circuit resonate frequency calculator
Impedance and phase calculator for both series and parallel RLC circuits
Parallel resistance calculator for up to six resistors
dBm to voltage and power calculator for 50, 75 and 600 ohm loads
Convert dBV to volts, dBW to watts and dBuV to microvolts with the dB converter. This converter will also convert the respective value to dB
Resistor Calculator for 4 or 5 band resistors and SMD types
Time Constant calculator for R - C and R - L networks.
Length, Area, Volume, Capacity and Weight converters to go to and from metric and imperial units and within the same standard.
Voltage Converter RMS to Peak and Peak-to-Peak and vice-versa.
Features:
iSlipstick's unique keyboard makes it easy to enter values without having to jump from one keyboard mode to another
Numeric input can be American or European standard
Re-orderable tables allow you to put the most frequently used functions where you will find them quickly
iSlipstick has been tested on iOS 12.0 thru iOS 15.1
Latest updates
1.6.1
Updated for iOS 15.
