# FpgaLearn — Verilog Lessons & Simulator

> Verilog Lessons & Simulator (iPhone/iPad app by 光浩 李.)

- Source: https://appshunter.io/ios/app/fpgalearn/id6787985312 (this page in markdown: same URL + `.md`)
- Developer: [光浩 李](https://appshunter.io/developer/1576352133)
- Category: Education, Developer Tools
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 15 MB
- Languages: American English
- Released: 2026-09-23
- Data updated: 2026-09-27
- User reviews in markdown: https://appshunter.io/ios/app/fpgalearn/id6787985312/reviews.md

## What is FpgaLearn?

A complete FPGA starter course in your pocket.

FpgaLearn takes you from logic gates to state machines, bus protocols, timing constraints and board bring-up. Write code and see the waveform instantly; grading checks circuit behavior, not code style, and points to the first mismatch when something is wrong.

START FREE
• Stage 1, Digital Logic Basics: all 10 lessons free
• Beginner exercises, the logic gate lab, the Verilog playground and a 303-entry concept wiki are always free
• Unlock the full course with one purchase when you are ready

THE FULL COURSE
• 42 lessons in 4 stages: digital logic, Verilog, hands-on projects, then FPGA architecture, timing constraints, toolchains and HLS
• 28 auto-graded Verilog exercises across combinational and sequential logic, FSMs, arithmetic and UART/SPI/I2C, at beginner, intermediate and advanced levels
• 54 lesson quizzes with spaced review and a wrong-answer log

WHY IT WORKS
• Real four-state simulation (0/1/X/Z): a forgotten reset shows up as red X on the waveform
• Behavioral grading: any correct implementation passes; failures jump to the first mismatch on the waveform
• Tap-to-repair: practice the key logic without typing whole modules on a small screen
• Learning map: prerequisites across 303 concepts and 42 lessons at a glance
• Bookmarks and personal notes

OFFLINE AND CLEAN
Lessons, simulation and grading all run on device. No ads, no subscription, no account.

PURCHASE
Unlock Full Course is a one-time purchase, not a subscription, and supports Family Sharing. Restore it anytime from the Me tab. Buyers of version 1.0.5 or earlier keep all content automatically.


## Version history (last 2 releases)

### 1.0.8 — 2026-09-25

• Now free to download: Stage 1 Digital Logic Basics (10 lessons), beginner exercises, the lab, the Verilog playground and the concept wiki are all free
• New one-time purchase "Unlock Full Course": all 42 lessons, intermediate and advanced exercises and quizzes, with Family Sharing
• Anyone who bought an earlier paid version keeps everything automatically
• Fixed: the Lab waveform now updates when you flip switches in circuits without a clock

### 1.0.5 — 2026-09-23

No release notes.

## More apps by 光浩 李

- [六边形贪吃蛇](https://appshunter.io/ios/app/id6757907463)
- [电阻网络计算器](https://appshunter.io/ios/app/id6757947341)
- [数学可视化引擎](https://appshunter.io/ios/app/id6757952262)
- [时间折叠](https://appshunter.io/ios/app/id6757955622)
- [电脑监控](https://appshunter.io/ios/app/id6757972223)
- [期货模拟器](https://appshunter.io/ios/app/id6757973478)

All apps by 光浩 李: https://appshunter.io/developer/1576352133

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-27.*