Comparison

Electronics Kit vs N2W

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

Head to head
About

Electronics Kit

This app offers a comprehensive suite of electronics tools and calculators for hobbyists and professionals. It includes features for component value calculation, pinout diagrams, and various electronic resources. Users can access a free version with ads or a PRO version for enhanced functionality and an ad-free experience.

Highlights
  • Component value calculators
  • Extensive pinout diagrams
  • Electronic resource library
  • SMD resistor code lookup
  • Ohm's law calculator
  • RC charging/discharging calculator
  • Frequency converter
Features
Read full description

This app is a powerful collection of electronics tools. It is suitable for hobbyist, electronic engineers or professionals The FREE version may contain ads. You can also buy the PRO version to support the developer, unlock more features and get rid of the ads. Component value function is a tool for find combination of components to making desired corner frequency, equivalent resistance, equivalent capacitance, equivalent inductance, etc. It is useful for designers have different choices of limited components Features ● Calculators : Component value range, SMD resistor code, Resistor in series and parallel, Capacitor in series and parallel, Inductor in series and parallel, Impedance calculator, Ratio calculator, Voltage divider, Ohm's law, RC charging / discharging, LED resistor calculator, RC, RL, LC filter, Wheatstone bridge, Operational amplifier, Adjustable voltage regulator, 555 timer calculator, Power dissipation calculator, Coil inductance, Battery life calculator, Trace width calculator, Frequency converter, RMS converter, Decibel converter, Range converter, Temperature calculator, matrix, complex matrix, simultaneous equations, Routh-Hurwitz, link budget, dipole antenna ● Pinout : audio DIN , DVI, Ethernet, Firewire, Game port, HDMI , Lightning port, Mini-Display port, PS/2 connector, Parallel port, Phone jack connector, RCA connector, Registered jack, S-video, SDCard , Serial port, SIM card, USB, VGA , XLR connector ● Resource : Circuit symbol, SMD resistor package, SMD capacitor package, TTL 7400 series, CMOS 4000 series, SMD marking, ASCII table, logic gate , Resistivity table, Batteries, Ampacity, AWG wire, SWG wire, World plug ● Share CSV via AirDrop ● Share CSV to iCloud Drive

About

N2W

Instantly convert numerical amounts into clear English words, perfect for writing cheques or sharing text. Supports multiple currencies and works offline on iOS devices. Offers light and dark themes for a personalized experience.

Highlights
  • Converts numbers to words
  • Supports USD, CAD, EUR, GBP, UAH
  • Handles whole amounts and cents
  • Copy and share wording
  • Offline functionality
  • Portrait and landscape support
  • Light and dark themes
Features
Read full description

Turn amounts into clear English words in seconds. N2W helps you write cheques and copy or share the wording you need. • Supports USD, CAD, EUR, GBP and UAH • Converts whole amounts and cents • Copy or share results with a tap • Works offline on iPhone and iPad • Supports portrait and landscape • Light and dark themes No annoying ads. No account required. Just numbers into words. All conversion features are free.

Screenshots

Electronics Kit4 screens
N2W1 screens

Verdict

The call

The clearest difference is update cadence: N2W at daily against Electronics Kit's every 6 weeks. N2W also leads on monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.8). Electronics Kit's advantage is ratings volume (65 vs 1) and iOS requirement (9.0 vs 15.0). On price, ads, 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

Both are free to download. Electronics Kit sells 5 one-off in-app purchases and N2W sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

N2W holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Electronics Kit has 65 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Electronics Kit ships an update every 6 weeks, N2W daily. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Electronics Kit versus N2W: the parameters behind the verdict, then further details
ParameterElectronics KitN2W
PriceFreeFree
Rating4.8 (65 ratings)5.0 (1 ratings) — better
Positive reviews91.4% of reviews—
Number of ratings65 — better1
Update frequencyEvery 6 weeksDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size53 MB17 MB
Age rating4+4+
DeveloperSiu Yuen HoDenys Vunov

In-app purchases

5 purchases

Electronics Kit

One-time5
  • Unlock no. of components limit$0.99
  • Unlock Pro feature$1.99
  • 'Show steps' in nodal analysis$2.99
Show 2 more
  • Unlock controlled sources$2.99
  • 'Show steps' in equivalent cir$3.99
5 purchases

N2W

One-time5
  • Small Thank You$1.00
  • Kind Thank You$3.00
  • Generous Thank You$5.00
Show 2 more
  • Wonderful Thank You$10.00
  • Amazing Thank You$25.00

Questions

Is Electronics Kit free?
Electronics Kit is free to download, with in-app purchases available.
Is N2W free?
N2W is free to download, with in-app purchases available.
Which has better reviews, Electronics Kit or N2W?
N2W is rated higher. Electronics Kit averages 4.8 out of 5 from 65 ratings, while N2W averages 5.0 from 1 ratings.
Do Electronics Kit or N2W have ads?
Neither Electronics Kit nor N2W shows ads.
Which is updated more often, Electronics Kit or N2W?
Electronics Kit ships an update every 6 weeks, and N2W daily. Most recently, Electronics Kit was updated on November 2, 2026 and N2W on October 31, 2026.

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