8051 Tutorial vs Lye & Loaf
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.
Lye & Loaf
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Lye and Loaf is a cold-process soap calculator and cure tracker for serious makers. Blend your oils, set the lye and superfat, and watch the numbers update as you type. See the quality of the bar before you pour, print a card to keep beside the pot, and follow every cure with an in-app countdown. Everything runs on your device. - 30+ hand-checked oils with values for sodium and potassium hydroxide - Add any oil you use - cranberry butter, mango, exotic blends - with full fatty-acid detail - Unit toggle for ounces, grams, pounds and kilograms - Set lye purity, superfat and water discount with sane limits and clear warnings - Quality preview - hardness, cleansing, conditioning, bubbly, creamy, INS, iodine - Printable card with a code linking back to the batch in the app - In-app cure countdown, one per batch, anchored to a real cut date A note on safety: lye is caustic and the bar is not safe to use until it has fully cured. This app does the arithmetic from the values you enter - it makes no skin-safety or chemistry-safety promise beyond the math. Always double-check your figures, wear protection, and follow trusted cold-process guidance. Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vTDX9pxPOlUJl_skVUHPi99mAw0y2B2BYd_v1mJkoF3xW3rlOcW5KlYd4t93MMbbGhctSTnBTy7d_l6/pub Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: 8051 Tutorial at 12.0 against Lye & Loaf's 26.0. On price, ads, in-app purchases 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
Both are free to download. 8051 Tutorial sells 10 one-off in-app purchases and Lye & Loaf sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | 8051 Tutorial | Lye & Loaf |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 17 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Siu Yuen Ho | Andrii Bashta |
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
Lye & Loaf
- Lye & Loaf Lifetime$9.99
Questions
Is 8051 Tutorial free?
Is Lye & Loaf free?
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