# AVR Tutorial vs MPLAB PTG

The clearest difference is rating: AVR Tutorial at 5.0 against MPLAB PTG's 4.0. AVR Tutorial also leads on update cadence (every 3 months vs every 19 months) and iOS requirement (9.0 vs 13.0). MPLAB PTG's advantage is in-app purchases (none vs 10). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. AVR Tutorial sells 10 one-off in-app purchases. MPLAB PTG asks for nothing beyond the download.

AVR Tutorial holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

AVR Tutorial ships an update every 3 months, MPLAB PTG every 19 months. The most recent releases landed on September 24, 2026 and July 22, 2026 respectively.

## The numbers

| Metric | AVR Tutorial | MPLAB PTG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/avr-tutorial/id1070496499/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/mplab-ptg/id6443786354/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 19 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 2 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siu Yuen Ho](https://appshunter.io/developer/814088527) | [Microchip Technology Inc.](https://appshunter.io/developer/368610396) |

## What reviewers say

### AVR Tutorial

[App page](https://appshunter.io/ios/app/avr-tutorial/id1070496499)

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:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock PRO feature | $1.99 | one-time |
| SPI OLED | $1.99 | one-time |
| I2C OLED | $1.99 | one-time |
| Wifi home automation | $1.99 | one-time |
| 2.2" TFT | $1.99 | one-time |
| LoRa home automation | $1.99 | one-time |
| Home automation using Siri | $2.99 | one-time |
| Home automation using Google | $2.99 | one-time |
| BT home automation | $4.99 | one-time |
| BLE home automation | $4.99 | one-time |


### MPLAB PTG

[App page](https://appshunter.io/ios/app/mplab-ptg/id6443786354)

This utility app enables remote programming of target devices using a connected PICkit 5 tool via Bluetooth. Users can select and initiate programming from multiple saved images on their iOS device.

**Highlights:** Bluetooth connectivity, Remote programming initiation, Multiple program image selection, Saved image management, iOS device integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AVR Tutorial free?

AVR Tutorial is free to download, with in-app purchases available.

### Is MPLAB PTG free?

MPLAB PTG is free to download, with no in-app purchases.

### Which has better reviews, AVR Tutorial or MPLAB PTG?

AVR Tutorial is rated higher. AVR Tutorial averages 5.0 out of 5 from 2 ratings, while MPLAB PTG averages 4.0 from 1 ratings.

### Do AVR Tutorial or MPLAB PTG have ads?

Neither AVR Tutorial nor MPLAB PTG shows ads.

### Which is updated more often, AVR Tutorial or MPLAB PTG?

AVR Tutorial ships an update every 3 months, and MPLAB PTG every 19 months. Most recently, AVR Tutorial was updated on September 24, 2026 and MPLAB PTG on July 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*