Comparison

AVR Tutorial vs Electronic Component Codes

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

Head to head
About

AVR Tutorial

This app simplifies learning AVR microcontrollers with a code wizard that generates C source code for various peripherals. It offers demo projects and an architecture review, making complex MCU programming more accessible for hobbyists and students.

Highlights
  • AVR architecture review
  • AVR assembly and C language
  • 21 demo projects
  • Code wizard for peripherals
  • Portability to other ATMEGA MCUs
  • I2C and SPI EEPROM support (PRO)
Features
Read full description

This app is a AVR tutorial based on ATMEGA16 C language. It is suitable for hobbyist or engineering students. Learning AVR mcu is difficult. The learning curve is steep. The process including reading datasheet, writing code, building prototypes and troubleshooting. The most possible errors are the setting wrong value of registers. Now, AVR tutorial is the solution. The code wizard allow you to set the timer, UART, ADC, interrupt and peripherals by just a few clicks in setting. The proven C source code is generated automatically. Though the code wizard is based on ATMEGA16 mcu, it is easy to port to other ATMEGA mcu since the source code is highly structured Features • AVR architecture review • AVR asm mnemonics & C language • 21 demo projects including LED, buzzer, key switch, lcm16x2, ADC, etc • Code wizard for UART, timer, interrupt, ADC and external peripherals Features in PRO only • Support I2C eeprom 24C01 (128B) ~ 24C512 (64kB) • Support SPI eeprom 25010 (128B) ~ 25M02 (256kB) • Extra demo projects including led matrix 16x16, I2C eeprom, SPI eeprom • Code wizard for I2C eeprom, SPI eeprom, LCM128x64, etc Atmel® and AVR® are registered trademarks or trademarks of Atmel Corporation or its subsidiaries, in the US and/or other countries. This application is not related or affiliated in any way Atmel Corporation.

About

Electronic Component Codes

Quickly identify electronic component values using color codes and SMD markings. This utility supports resistors, capacitors, and inductors, offering detailed explanations and standard value charts.

Highlights
  • Resistor color code calculator
  • SMD resistor code lookup
  • Capacitor code identification
  • Inductor color code guide
  • E-series value charts
  • Detailed help sections
Features
Read full description

Electronic Component Codes is a handy tool for identifying resistance, capacitance, and inductance values from component markings. Supported Features: • Resistor color codes • SMD resistor codes • EIA-96 resistor codes • Ceramic capacitor codes • Film capacitor codes • Tantalum capacitor color codes • SMD tantalum capacitor codes • Inductor color codes • SMD inductor color codes The app also includes detailed help sections and explanations for all supported codes, along with standard E-series value charts. Languages Supported: English, French, German, Indonesian, Italian, Polish, Portuguese, Russian, Spanish, Turkish, and Ukrainian. Download now and simplify your electronics work!

Screenshots

AVR Tutorial4 screens
Electronic Component Codes4 screens

Verdict

The call

The clearest difference is review sentiment: AVR Tutorial at 75% against Electronic Component Codes's 0%. AVR Tutorial also leads on ads (none vs shown) and iOS requirement (9.0 vs 16.0). Electronic Component Codes's advantage is in-app purchases (none vs 10) and update cadence (every 6 weeks vs every 3 months). On price 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. AVR Tutorial sells 10 one-off in-app purchases. Electronic Component Codes asks for nothing beyond the download.

UpkeepUpdate frequency

AVR Tutorial ships an update every 3 months, Electronic Component Codes every 6 weeks. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

Scorecard6 real differences · 4 level
AVR Tutorial versus Electronic Component Codes: the parameters behind the verdict, then further details
ParameterAVR TutorialElectronic Component Codes
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews75.0% of reviews — better0.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better16.0
Further details — not scored
Size33 MB9 MB
Age rating4+4+
DeveloperSiu Yuen HoALG Software Lab

Customer experience

AVR Tutorial

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Electronic Component Codes

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

10 purchases

AVR Tutorial

One-time10
  • Unlock PRO feature$1.99
  • SPI OLED$1.99
  • I2C OLED$1.99
Show 7 more
  • Wifi home automation$1.99
  • 2.2" TFT$1.99
  • LoRa home automation$1.99
  • Home automation using Siri$2.99
  • Home automation using Google$2.99
  • BT home automation$4.99
  • BLE home automation$4.99
None

Electronic Component Codes

No in-app purchases

Questions

Is AVR Tutorial free?
AVR Tutorial is free to download, with in-app purchases available.
Is Electronic Component Codes free?
Electronic Component Codes is free to download, with no in-app purchases.
Do AVR Tutorial or Electronic Component Codes have ads?
Electronic Component Codes shows ads; AVR Tutorial does not.
Which is updated more often, AVR Tutorial or Electronic Component Codes?
AVR Tutorial ships an update every 3 months, and Electronic Component Codes every 6 weeks. Most recently, AVR Tutorial was updated on October 5, 2026 and Electronic Component Codes on October 1, 2026.

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