PokeRNG G4
Unofficial Gen 4 RNG Tool
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
PokeRNG G4 is a focused RNG research and timing tool for fourth-generation handheld game workflows, built around Diamond, Pearl, Platinum, HeartGold, and SoulSilver-style mechanics.
Search targets by game version, Trainer ID, Secret ID, species, legal location, encounter type, time period, inserted cartridge condition, lead ability, nature, gender, ability, IVs, Hidden Power, level, and shiny status. Results include seed, delay, frame, PID, IVs, displayed stats, nature, gender, ability, encounter slot, Hidden Power, and seed time information, helping you choose a practical target for real hardware attempts.
The calibration tools help refine timing after an attempt. Send a result to the calibration page, calculate possible seed times, verify the seed with phone-call or coin-flip sequences where supported, enter the result you actually hit, reverse-search the matching seed/frame, and update the timer calibration for the next attempt. The built-in multi-stage timer is designed for repeatable original-hardware timing practice.
The app also includes ID RNG tools for searching trainer ID results, reachable SID ranges, and high-quality shiny PID target groups. Egg RNG tools support egg PID generation, egg pickup IV searches, parent IV inheritance settings, cross-save shiny egg planning, and reverse search from hatched level 1 stats and characteristics.
Key features:
- Wild encounter search
- Stationary, gift, starter, legendary, and honey tree searches
- Sweet Scent workflow support
- Shiny target filtering
- IV, nature, ability, gender, level, and Hidden Power filters
- Legal location filtering by game version and species
- Lead ability support, including Synchronize and Cute Charm-related workflows
- Seed-to-time search
- Delay and second calibration
- Phone-call and coin-flip seed verification
- Chatot pitch preview and frame guidance
- Saved targets and calibration workflow
- Reverse search for actual hit results
- Original hardware multi-stage timer
- ID RNG search and SID target tools
- Egg PID generation and egg pickup IV search
- Parent IV and inheritance support
- English, Simplified Chinese, and Japanese interfaces
This app is an independently developed unofficial tool and is not affiliated with, sponsored, endorsed, or authorized by Nintendo, Creatures, GAME FREAK, The Pokemon Company, or any related companies. All related trademarks are the property of their respective owners.
- Improved Seed Search guidance for timing calibration and Chatot pitch advances.
- Added release notes, shown once on first launch after each version update and accessible from Tutorials.
The developer, 天浩 卢, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 天浩 卢
- Size
- 29.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Support with a Meal $4.99
- Support with a Coffee $2.99
- Support with a Snack $0.99
- Copyright
- © 2026 Charles Foundry