Comparison

AVR Tutorial vs WAV Audio File Generator

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

WAV Audio File Generator

Easily create high-quality WAV audio files with precise control over tones, sweeps, and noise. Customize waveforms, sampling rates, channels, and bit depth for professional sound design and audio experimentation.

Highlights
  • Tone generation
  • Frequency sweeps
  • Customizable noise
  • Multiple waveforms (Sine, Rectangle, Triangle, Sawtooth)
  • Adjustable sampling rates (44.1kHz - 192kHz)
  • Mono/Stereo channel selection
  • 16-bit or 32-bit bit depth
Features
Read full description

The WAV Audio File Generator is the ultimate tool for generating high-quality audio files. Whether you're a sound designer, musician, or audio enthusiast, this App empowers you to craft pristine WAV files with precision and ease. --- Flexible Audio Modes --- Tone: Generate tones with unmatched clarity. Sweep: Produce dynamic frequency sweeps across your chosen range. Noise: Add depth and texture with customisable noise generation. --- Waveform Variety --- Create audio files using versatile waveforms: Sine, Rectangle, Triangle, Sawtooth --- Flexible Audio Settings --- Sampling Rates: Choose from 44.1kHz up to an ultra-high 192kHz for crystal-clear sound. Channels: Mono or stereo—your choice. Bit Depth: Select 16-bit or 32-bit depth for uncompromising audio fidelity. --- From Trusted Experts --- Brought to you by the creators of the popular Audio Function Generator App, WAV Audio File Generator combines professional-grade performance with user-friendly design. Whether you're producing audio for music, testing sound systems, or experimenting with new sonic textures, WAV Audio File Generator is the perfect companion. Download today! ADVANCED SETTINGS/FEATURES (upgrade to PRO required): => Extending The Frequency Range (1Hz - 96kHz) => Support for all sampling rates from 44.1kHz to 192kHz => Mono or Stereo setting => 16Bit or 32 Bit signal resolution => Frequency Slider Setting to Linear or Logarithmic => Background Theme Selection (Light/Dark)

Screenshots

AVR Tutorial4 screens
WAV Audio File Generator4 screens

Verdict

The call

The clearest difference is rating: AVR Tutorial at 5.0 against WAV Audio File Generator's 4.2. AVR Tutorial also leads on update cadence (every 3 months vs every 8 months) and iOS requirement (9.0 vs 15.5). On price, ratings volume, ads and in-app purchases 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 and WAV Audio File Generator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AVR Tutorial holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

UpkeepUpdate frequency

AVR Tutorial ships an update every 3 months, WAV Audio File Generator every 8 months. The most recent releases landed on September 24, 2026 and August 12, 2026 respectively.

Scorecard3 real differences · 7 level
AVR Tutorial versus WAV Audio File Generator: the parameters behind the verdict, then further details
ParameterAVR TutorialWAV Audio File Generator
PriceFreeFree
Rating5.0 (2 ratings) — better4.2 (5 ratings)
Positive reviews75.0% of reviews—
Number of ratings25 — better
Update frequencyEvery 3 months — betterEvery 8 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.5
Further details — not scored
Size33 MB10 MB
Age rating4+4+
DeveloperSiu Yuen HoThomas Gruber

Customer experience

AVR Tutorial

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

WAV Audio File Generator

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

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
1 purchases

WAV Audio File Generator

One-time1
  • Upgrade to PRO$9.99

Questions

Is AVR Tutorial free?
AVR Tutorial is free to download, with in-app purchases available.
Is WAV Audio File Generator free?
WAV Audio File Generator is free to download, with in-app purchases available.
Which has better reviews, AVR Tutorial or WAV Audio File Generator?
AVR Tutorial is rated higher. AVR Tutorial averages 5.0 out of 5 from 2 ratings, while WAV Audio File Generator averages 4.2 from 5 ratings.
Do AVR Tutorial or WAV Audio File Generator have ads?
Neither AVR Tutorial nor WAV Audio File Generator shows ads.
Which is updated more often, AVR Tutorial or WAV Audio File Generator?
AVR Tutorial ships an update every 3 months, and WAV Audio File Generator every 8 months. Most recently, AVR Tutorial was updated on September 24, 2026 and WAV Audio File Generator on August 12, 2026.

Other comparisons