Comparison

livetoolkit vs youElectro

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

Head to head
About

livetoolkit

This app provides essential calculations for live event technicians, including PA system setup, lighting fixture addressing, and electrical measurements. It helps speed up on-site setup by offering quick conversions and calculations directly on a mobile device.

Highlights
  • PA system delay time calculations
  • Subwoofer stacking distance calculations
  • Q-Factor to Bandwidth conversion
  • Limiter calculations for speaker capacity
  • Tap Tempo calculation
  • DMX fixture addressing
  • Unit conversions (feet/meter, lbs/kg)
Features
Read full description

Everybody working in the live concert business has experienced situations like this: You've just arrived at the venue. According to the local promoter everything should have been put up before you arrived, but it hasn't. Now it'll take an hour or more to set up the PA-System and Lighting-gear before you can start to do your actual work. All has to be done as fast as possible. You don't have time to get your laptop out of the car and working just to do some necessary calculations. Now you can just take your iPhone®, iPod touch® or iPad® and start doing your calculations with LiveToolkit. LiveToolkit helps audio technicians to make relevant calculations directly with his or her iPhone®, iPod touch® or iPad®, like: • Delay times for your PA-system: Conversion between time and distance. • Stacking distance of your subs: Conversion between frequency and wavelength. • Getting your PA-Settings into the controller: Conversion from Q-Factor to Bandwidth and back. • Setting up your controller: Limiter calculations depending on speaker capacity and amp output. • Getting the musicians tempo: Tap Tempo calculation with different note weightings. LiveToolkit helps lighting technicians to make relevant calculations directly with his or her iPhone®, iPod touch® or iPad®, like: • Getting the start address for multiple fixtures based on quantity, channels, and first address used. • Setting the DMX-address right using a DIP-Switch, or identifying the address value of a DIP-Switch. LiveToolkit helps any technicians to make relevant calculations directly with his or her iPhone®, iPod touch® or iPad®, like: • Universal useful conversion between feet and meter and lbs to kg. • Conversion between Watt, Ampere and Volt. • Calculate the voltage drop in your cable based on length and profile. • Trigonometric calculation on heights based on angle & distance. IMPORTANT NOTES: • Although good tested - this application remain a piece of Software: rockbaby engineering will not take any responsibility for any issues that may occur using LiveToolkit.

About

youElectro

Read full description

iElectro collection of electronic aids. Features: Wired: RS232,Parallel Ethernet,RJ USB,Firewire VGA,DVI,VESA,HDMI,DisplayPort S-Video,Scart Jack,DIN,RCA ATX-Molex,PS2,2-AT MIDI,MIDI gameport Apple 30,8 pin (lightning) PDMI connect OBD-II/ISO/Car audio Arduinos Calculators: Celsius Fahrenheit Conversion Weight Conversion Length Conversion Pressure Conversion Volume Conversion Ohm's Law Calculator Time Constant Calculator dBm to Watts Calculator Resistor Color Code Calculator Battery Life Calculator Capacitance Conversion Tables: PIC ICSP USB Power Resist and Temp AVG/SWG Amp Insultated Conductors Standart Value Resistor Standart Capacitor value Capacitor Marking Codes Circuit Symbols SMD package size Switch Symbol Symbols and Abbreviations SI Perfix ASCII Table Logic Gate>porte_logiche 7400 Family IC 78xx pin-out Battery dBm to Watt Volt (RMS) Radio spectrum

Screenshots

livetoolkit4 screens
youElectro4 screens

Verdict

The call

The clearest difference is price: youElectro at Free against livetoolkit's $3.99. youElectro also leads on update cadence (weekly vs every 11 months). livetoolkit's advantage is ads (none vs shown) and iOS requirement (12.1 vs 14.1). On in-app purchases and 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

youElectro is free to download; livetoolkit costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

livetoolkit ships an update every 11 months, youElectro weekly. The most recent releases landed on July 1, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 6 level
livetoolkit versus youElectro: the parameters behind the verdict, then further details
ParameterlivetoolkityouElectro
Price$3.99Free — better
Rating2.0 (2 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 11 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.1 — better14.1
Further details — not scored
Size2 MB36 MB
Age rating4+4+
DeveloperAndreas ZehArmand Kovari

In-app purchases

None

livetoolkit

No in-app purchases

None

youElectro

No in-app purchases

Questions

Is livetoolkit free?
livetoolkit costs $3.99, with no in-app purchases.
Is youElectro free?
youElectro is free to download, with no in-app purchases.
Do livetoolkit or youElectro have ads?
youElectro shows ads; livetoolkit does not.
Which is updated more often, livetoolkit or youElectro?
livetoolkit ships an update every 11 months, and youElectro weekly. Most recently, livetoolkit was updated on July 1, 2026 and youElectro on September 9, 2026.

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