D4Planner vs GrimTools

D4Planner is a free Diablo IV planner and companion site provided by ATLAS FORGE LLC. Its build planner covers skills, equipment, Paragon, specialization, and mercenaries, with options to save, load, import, share, and embed builds. An interactive map tracks points of interest including dungeons, Altars of Lilith, quests, bosses, vendors, events, and chests; users can export, import, or clear map data. The event tracker shows expected World Boss, Helltide, and Legion event times and offers push notifications. iOS users must add D4Planner to their home screen to enable notifications. The site also provides Diablo IV build guides, tier lists, game guides, and news. It is available on Android, iOS, and the web. Its App Store listing supports iPhone and iPad running iOS or iPadOS 13 or later. D4Planner says it is not affiliated with Blizzard Entertainment. The free plan is ad-supported; a Discord subscription removes ads, but no price is listed for that subscription.

GrimTools is a free web resource for creating and sharing character builds for Grim Dawn. Its calculator displays attributes, combat statistics, resistances, equipment, and combined item statistics. Users can select items, prefixes, suffixes, components, and augments, then upload a completed build for a shareable link or load a character save for further editing. Options cover the Base Game and mods including Diablo 3 Classes and Reign Of Terror. The site also provides an item database for searching game items and affixes and a skill tree planner. An offline desktop edition includes the online calculator’s functionality plus build-list management. GrimTools works in modern browsers and has a Windows version; Internet Explorer versions below 11 are unsupported. Save uploads do not support character saves from mods. The calculator notes that dual-wield ranged attacks-per-second values are higher than in game because it uses a different formula. GrimTools is created by Dammitt and is not affiliated with Crate Entertainment.