Comparison

Electronics Kit vs Bluetooth DMM

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

Bluetooth DMM

Connect to a Bluetooth multimeter to streamline measurements, record and visualize data, and share insights. This app also offers a platform for industry communication and basic knowledge sharing.

Highlights
  • Bluetooth multimeter connection
  • Data recording and graphing
  • Data sharing and export
  • Threshold alarms
  • Connect up to four multimeters
  • Smart calculation functions
  • Remote assistance and monitoring
Features
Read full description

Bluetooth DMM APP可与蓝牙万用表连接,是一款结合万用表功能的社交类APP,为客户提供更有效益的万用表测量; 行业交流平台;基础知识普及 等服务。 「让测量变得更有效益」 -蓝牙连接:手机即可直接操控万用表 -测量数据更多应用:数据记录、数据图形化、数据分享、数据储存与导出、阈值报警 -多表协同:APP可连接四台蓝牙万用表,同时进行实时监测四台万用表的测量数据 -智能计算功能:运用万用表数据,快速计算功率等数学公式 -远程协助:实时远程屏幕同步,轻松零距离沟通,超远距离实时监测

Screenshots

Electronics Kit4 screens
Bluetooth DMM3 screens

Verdict

The call

The clearest difference is review sentiment: Electronics Kit at 91% against Bluetooth DMM's 0%. Electronics Kit also leads on rating (4.8 vs 2.5) and ratings volume (65 vs 4). Bluetooth DMM's advantage is in-app purchases (none vs 5) and update cadence (every 2 weeks vs every 6 weeks). On price, ads, device support and iOS requirement 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. Bluetooth DMM asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Electronics Kit holds the better App Store score, 4.8 against 2.5. That said, the two scores are not equally well evidenced: Electronics Kit has 65 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 91% of Electronics Kit's written reviews are positive against 0% of Bluetooth DMM's.

UpkeepUpdate frequency

Electronics Kit ships an update every 6 weeks, Bluetooth DMM every 2 weeks. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

Scorecard6 real differences · 4 level
Electronics Kit versus Bluetooth DMM: the parameters behind the verdict, then further details
ParameterElectronics KitBluetooth DMM
PriceFreeFree
Rating4.8 (65 ratings) — better2.5 (4 ratings)
Positive reviews91.4% of reviews — better0.0% of reviews
Number of ratings65 — better4
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.09.0
Further details — not scored
Size53 MB44 MB
Age rating4+12+
DeveloperSiu Yuen Ho德 李

Customer experience

Electronics Kit

All ratings65 ratings
Positive95.4%
Neutral3.1%
Negative1.5%
Written reviews35 reviews
Positive91.4%
Neutral2.9%
Negative5.7%

Bluetooth DMM

All ratings4 ratings
Positive25.0%
Neutral25.0%
Negative50.0%
Written reviews4 reviews
Positive0.0%
Neutral25.0%
Negative75.0%

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
None

Bluetooth DMM

No in-app purchases

Questions

Is Electronics Kit free?
Electronics Kit is free to download, with in-app purchases available.
Is Bluetooth DMM free?
Bluetooth DMM is free to download, with no in-app purchases.
Which has better reviews, Electronics Kit or Bluetooth DMM?
Electronics Kit is rated higher. Electronics Kit averages 4.8 out of 5 from 65 ratings, while Bluetooth DMM averages 2.5 from 4 ratings.
Do Electronics Kit or Bluetooth DMM have ads?
Neither Electronics Kit nor Bluetooth DMM shows ads.
Which is updated more often, Electronics Kit or Bluetooth DMM?
Electronics Kit ships an update every 6 weeks, and Bluetooth DMM every 2 weeks. Most recently, Electronics Kit was updated on October 20, 2026 and Bluetooth DMM on October 12, 2026.

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