my vs RISC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
my
This app emulates the RISC-V 64-bit architecture using WebAssembly and JavaScript. It provides a Linux terminal for compiling code in C, C++, Fortran, Go, and D.
- RISC-V 64-bit architecture emulation
- WebAssembly and JavaScript implementation
- Linux operating system
- Command line terminal
- C, C++, Fortran, Go, D code compilation
Read full descriptionHide full description
An emulator for the riscv64 (64-bit RISC-V) architecture is implemented by using WebAssembly and JavaScript. Its terminal handles command line instructions to compile code written in C, C++, Fortran, Go, and D. The operating system is Linux.
RISC
Simulate a complete 32-bit mobile system, including CPU units and memory. Write and debug assembly code directly on the simulated hardware to understand its inner workings.
- 32-bit system simulation
- CPU unit simulation
- Memory subsystem simulation
- Native assembly coding
- Built-in debugger
- Hardware analysis
Read full descriptionHide full description
RISC-V Assembly Simulator is a mobile 32-bit system simulator. The app simulates the entire system, all the way from each individual unit on a CPU to the memory subsystem. Write assembly natively to the CPU, with a built-in debugger so you can analyze your code and see what the hardware is doing. This app is designed to allow you to learn how to write assembly from your mobile device, simulating a real CPU at your devices maximum speed. Visualize how the hardware works if you want to, see all the registers, see your entire memory subsystem for each cycle. Learn the components of this individual CPU. This app currently supports the base Int for RV32 along with the M extension, allowing multiplication and division. Dual core systems are supported with the atomic instructions. This app features a built in assembler to allow you to learn to write code along with descriptive errors. Code along with Apple Intelligence, giving you advice and helping you fix bugs along the way (experimental). Natively integrated with your devices file system, allowing seamless transfer between devices and potentially other sources.
Screenshots
Verdict
The clearest difference is rating: RISC at 5.0 against my's 4.0. my's advantage is update cadence (every 2 days vs every 2 weeks) and iOS requirement (15.5 vs 26.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
RISC holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
my ships an update every 2 days, RISC every 2 weeks. Both last shipped on October 30, 2026.
| Parameter | my | RISC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 26.0 |
| Further details — not scored | ||
| Size | 1.6 GB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Luis Acevedo-Arreguin | Matthew Jacobs |
In-app purchases
my
No in-app purchases
RISC
No in-app purchases
