8051 Tutorial vs Skip Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
8051 Tutorial
Learn 8051 microcontroller programming in C with this comprehensive tutorial. It covers architecture, assembly, and C language, featuring 11 practical projects. An optional Pro version offers additional projects with source code and advanced features.
- 8051 architecture review
- 8051 assembly mnemonics
- 8051 C language programming
- 11 practical projects
- Baud calculator
- Pro version with extra projects and source code
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This app is a 8051 tutorial based on C language. It is suitable for hobbyist or engineering students. Features • 8051 architecture review • 8051 asm mnemonics • 8051 C language • 11 projects including LED, buzzer, key switch, external interrupt, 7-segment display, 8x8 led matrix, timer (mode 0,1 ) • Baud calculator Features in Pro • Extra 11 projects with source code • Projects with complete uVision project and document • Create C source code of timer mode 0,1,2 • Data pattern code generator of 8x8 LED matrix All product names, trademarks and registered trademarks are property of their respective owners. All company, product and service names used in this app are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.
Skip Notes
Securely store your notes directly on your device. This utility app offers a straightforward way to manage your thoughts and information with an emphasis on privacy and simplicity.
- Secure note storage
- Device-based notes
- Simple interface
- Privacy focused
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Skip Notes lets you keep a list of secure notes on your device.
Screenshots
Verdict
The clearest difference is in-app purchases: Skip Notes at none against 8051 Tutorial's 10. Skip Notes also leads on update cadence (fortnightly vs every 3 months). 8051 Tutorial's advantage is iOS requirement (12.0 vs 17.0). On price, rating, ratings volume and ads 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
Both are free to download. 8051 Tutorial sells 10 one-off in-app purchases. Skip Notes asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for 8051 Tutorial against 5.0 for Skip Notes. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
8051 Tutorial ships an update every 3 months, Skip Notes fortnightly. Both last shipped on October 10, 2026.
| Parameter | 8051 Tutorial | Skip Notes |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 17 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Siu Yuen Ho | The App Fair Project Inc |
Customer experience
8051 Tutorial
Skip Notes
In-app purchases
8051 Tutorial
- 24L01$0.99
- 18B20$0.99
- OLED$0.99
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- Unlock Pro features$1.99
- ESP8266$1.99
- BMP180 project$1.99
- DHT11 project$1.99
- DHT22 project$1.99
- BMP280 project$1.99
- Wireless automation (BT)$1.99
Skip Notes
No in-app purchases
