ProMod

ProMod manages memory modifications for individual processes on macOS and iOS, with the macOS tool optimized for Apple Silicon. Users can write four-byte ARM instructions into a target process; larger patches use code caving automatically. Special mods can follow an address held in a CPU register and monitor or rewrite float or int32 values using thresholds. One-instruction mods can use hardware breakpoints without writing to the target app's memory; the FAQ says a Mac processor allows six at a time.

Mods can be bound to keyboard shortcuts with audible cues, and one shortcut can trigger multiple mods. Setups can be saved and shared as portable .pro files with built-in or password encryption. Bytes Diff scans for memory changes, while Memory Locator searches a target process for hex patterns. Users can enter raw hex or ARM64 assembly, which ProMod assembles, and disassemble surrounding instructions. The macOS app requires an Apple Silicon Mac running macOS 12.0 or later; Intel Macs are unsupported. ProMod Mobile runs on non-jailbroken iOS devices but requires injecting libProModMobile.dylib with Sideloadly or a similar tool. The maker describes the software for debugging, learning, single-player and offline use.

ProMod offers memory tools, patching and profiles for supported Apple devices. Its platform requirements and mobile injection step are important constraints to consider.

ProMod suits people working with memory modifications for debugging, learning or single-player and offline use. macOS users need an Apple Silicon Mac; iOS users need to inject its library with Sideloadly or a similar tool.

ProMod is a memory-modification tool for Apple Silicon Macs, with a companion app for iOS. It suits users who need to inspect or change values in a running process, especially for debugging, learning, or offline, single-player use. Its ARM-focused tools are unusually capable, but the Mac-only hardware requirement and mobile setup narrow its audience.

Overview

ProMod works on process memory rather than changing files on disk. On macOS, it can write four-byte ARM instructions and automatically use code caving for larger patches. That gives users room to make more involved changes, while keeping the work tied to a running process. The maker frames the tool for debugging, learning, and single-player or offline use.

ProMod requires Accessibility permission to register global keyboard shortcuts and interact with other processes' memory. That access is central to its function, so users should be comfortable granting it before choosing the app.

Key features

For finding values, Bytes Diff scans for memory changes and Memory Locator searches a process for hex patterns. Users can enter raw hex or ARM64 assembly; ProMod assembles the instructions and can disassemble nearby code. These tools make it useful for people who want to move from locating a value to inspecting or patching instructions.

Special mods follow an address held in a CPU register and monitor or rewrite float and int32 values against thresholds. One-instruction mods can use hardware breakpoints without writing to the target app's memory; the FAQ says a Mac processor supports six at a time. That is a useful option when avoiding a memory write matters, though the breakpoint count is a hard ceiling.

Mods can be bound to keyboard shortcuts with audible cues, and a shortcut can trigger several mods at once. Saved setups use portable .pro files that can be shared with built-in or password encryption. Compatibility with Bit Slicer may help users working with that tool, but Bit Slicer is not required to run ProMod.

Pricing

ProMod Mobile is free: free. It supports iOS 14 to 27 and allows up to six mods toggled on at a time. That cap makes it a reasonable starting point for a small mobile setup, but users needing more than six active mods will hit its limit.

The Mac ProMod plan has custom pricing. It is supported through Patreon and requires an Apple Silicon Mac running macOS 12.0 or later. The free mobile plan does not include the Mac app, and a Mac user's cost cannot be determined from a published price.

Platforms

The desktop app runs on 64-bit Apple Silicon Macs with macOS 12.0 or later; Intel Macs are unsupported. ProMod Mobile runs on non-jailbroken iOS devices, but requires injecting libProModMobile.dylib with Sideloadly or a similar tool. Mods take effect when the floating icon is pressed. The injection step adds setup work, so the iOS version is best for users comfortable with sideloading.

Who it's for

ProMod is best for technically confident Apple users working with ARM process memory, including people learning how values and instructions behave in a running program. Its profiles and shortcut triggers also suit users who want to save and reuse a collection of mods. It is a poor fit for Intel Mac owners, people seeking a conventional file editor, or iOS users who do not want to inject a library.

Pros and cons

• Pros: ARM64 assembly, disassembly, memory searches, and automatic code caving cover both discovery and patching work.
• Pros: Hardware breakpoints can apply one-instruction mods without writing to app memory, useful when that distinction matters.
• Pros: Portable, optionally encrypted profiles and multi-mod keyboard shortcuts support repeatable setups.
• Cons: The Mac app excludes Intel Macs and requires macOS 12.0 or later.
• Cons: Mobile use requires library injection and is capped at six toggled-on mods.
• Cons: The Mac plan's price is custom, making its cost harder to assess before committing.

Alternatives

Bit Slicer is a natural Mac alternative for users who want freeware that runs on macOS 10.8 or later; ProMod instead targets Apple Silicon and adds its described ARM-focused patching and profile tools. For Android or Linux, scanmem is a free, open-source option. MemDBG is worth considering for a free, open-source choice spanning Android, iOS, Linux, macOS, and Windows.

GameEx is another free, open-source option for Android users. Squalr covers Android, Linux, macOS, and Windows as a free, open-source alternative. chromedp is a free, open-source Go package for users on supported desktop platforms who need browser automation and can meet its Go 1.25 requirement. ReClass.NET is free and open source for Linux and Windows users who want a different platform fit. ArtMoney offers a free Windows edition with some features unavailable, alongside a one-time paid PRO plan at $24.90.

For a broader directory, see Game Memory Editors.

Verdict

Choose ProMod if you use an Apple Silicon Mac and want ARM-oriented memory searches, instruction patching, and reusable profiles in one tool. Its strongest case is the combination of code-level editing and breakpoint-based mods; the main reasons to look elsewhere are the Mac hardware requirement, custom desktop pricing, or the setup and six-mod limit on iOS.