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Tome of D2

Tome of D2

The only D2 app you need

125 ratings
112 reviews
🎮 Games
🔧 Utilities
⚔️ Adventure
$3.99
In-App Purchases

Details

Released
December 13, 2018
Updated
November 2, 2026

Features

Developer

Alexander Sommerville
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iphone
ipad
🧾$1.49 - $45.99
In-App Purchase↘︎
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Reviews summary↘︎
⭐112
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📝3+ tags
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Alternatives↘︎
❓8 answered
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About

This app provides comprehensive information and tools for Diablo 2 players. It includes calculators for runewords, drops, and attack speed, along with item catalogs, skill planners, and a holy grail tracker. It aims to be an all-in-one resource for managing your Diablo 2 experience.

✓Runeword and drop calculators
✓Terrorzone and Diablo Clone tracking
✓Mule and item tracking
✓Attack speed and breakpoint calculators
✓Horadric Cube recipe lookup
✓Item catalog and holy grail tracker
✓Skill build planner
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What users say about Tome of D2

Reviews of Tome of D2 are mixed: the Utilities app is rated 4.3/5 from 125 App Store ratings. What users like most: comprehensive D2 information in one app, clean and intuitive user interface. Top complaints: frequent crashes and freezing issues, black screen errors requiring reinstalls. Summarized from real user reviews.

Positive things

  • 📚Comprehensive D2 information in one app
  • 🎨Clean and intuitive user interface
  • ⚡No ads and lightweight design
  • 📖Excellent resource for recipes and drop rates
  • 🔄Frequent updates and developer responsiveness
  • 📱Works offline without persistent internet
  • ✅Holy grail tracker for item collection
  • 🎯Multiple search and filter features
  • 💰Affordable one-time purchase price
  • 🛠️Mule tracking and character management

Negative things

  • 🐛Frequent crashes and freezing issues
  • 🐛Black screen errors requiring reinstalls
  • ❌Lack of recent updates for current patches
  • 📊Drop calculator inaccurate and incomplete
  • 🔍Poor text contrast and readability
  • ⚠️Holy grail data resets unexpectedly
  • 🚫Disabled features without explanation
  • 🔗Broken support links and contact options
  • 📋Sorting and filtering limitations
  • 🔐Trading functionality non-functional
See all reviews
+2

What's New in Tome of D2

8.4.0

November 2, 2026

- Add Skill Calculator - Fix native Terrorzone widget refresh period

4

Subscriptions & In-App Purchases

$1.49

Scans 20

Rune Stash / Add Mule Item Credits

User reviews

Most RecentHighest RatedLowest Rated

I can’t open it anymore

First time when I bought this App it worked perfectly. But after then it doesn’t work anymore. I can’t even open it.
DDenYoDenYo

Very handy app, with minor bugs

Overall a very useful app, especially with the d2r release. The grail tracker is quite buggy though. I’ve had many cases where items previously marked as found just become not found after a while, which is really annoying. I hope the developer can get this issue fixed soon!
Ffrankfan367

Overall, pretty good app.

Overall a great app. I love the Terror Zone reminders. In offline mode, occasionally the app doesn’t match what is in the servers. This has happened almost every time when the app says “The Pit” is going to be terrorized, it ends up being the Jail/Barracks in offline mode. Everything else I’ve enjoyed about the app.
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PPDT672

Simple and effective

Easy to navigate, great extra features that you wouldn’t expect, has everything you need. Perfect sidekick app for the game. Been using it since it came out.
Ssquidarino

Removed rune words

The app is amazing, however you need to remove mosaic rune word, as blizzard has removed it from play. Unfortunately I found that out after making it following your guide.
SSinnal
See 107 more reviews

User experience

🐞

Reported Bugs

17 issues

Terror zone section crashes app

Bug

Holy grail items reset to 0% unexpectedly

Bug

Skill calculator disabled and broken

Bug

Drop calculator monster selection not working properly

Bug

Drop calculator missing items and filters

Bug

Scrolling holy grail causes freezes

Bug

Mule deletion impossible with long names

Bug

Mule rename save button broken

Bug

Terror zone notification badge won't clear

Bug

Text brightness too low on dark backgrounds

Bug

App requires multiple opens to display content

Bug

Skill calculator synergies not calculating correctly

Bug

Offline pit terror zone swapped with barracks/jail

Bug

App incompatible with iOS 16.3.1

Bug

Updates pushed outside of app store

Bug

Unique item list not alphabetically sortable

Bug

Drop calculator filter still shows normal items when disabled

Bug
✨

Requested Features

20 requests

Skill calculator (previously removed)

Feature

Character build calculator with stat projections

Feature

Affixes and prefix/suffix information

Feature

Class-based filters for runewords and items

Feature

Search items by base type

Feature

Terror zone schedule and notifications

Feature

Rune and runeword tracking in holy grail

Feature

Unique charm tracking

Feature

Sortable runewords (by sockets, rune level)

Feature

Item catalog linking to drop calculator

Feature

Export holy grail progress to spreadsheet

Feature

iCloud sync for grail progress

Feature

Map strategy tips

Feature

Single player vs ladder runeword filters

Feature

Base item socket information

Feature

Potion cube recipes completion

Feature

IAS breakpoints information

Feature

Smite damage calculations

Feature

Rune name labels for new players

Feature

Mercenary class filters

Feature

FAQ

What is Tome of D2?

Tome of D2 is a utility app designed for Diablo 2 players. It offers a wide range of tools and information, including calculators for runewords and drops, an item catalog, and a holy grail tracker to help manage your in-game progress.

Is Tome of D2 free to use?

No, Tome of D2 is a paid application. It is available for purchase at $3.99, offering a one-time purchase for access to all its features.

What platforms does Tome of D2 support?

Tome of D2 is available on iOS devices, specifically for iPhone and iPad. It is not currently available for Android or other platforms.

How often is Tome of D2 updated?

The app was last updated on November 2, 2026, with version 8.4.0. While the description mentions frequent updates and developer responsiveness as a pro, user reviews indicate a lack of recent updates for current patches.

Does Tome of D2 have ads?

No, Tome of D2 is ad-free. Users have praised its lightweight design and the absence of advertisements, contributing to a cleaner user experience.

What is the user sentiment for Tome of D2?

User sentiment for Tome of D2 is mixed. While users appreciate its comprehensive information, clean interface, and affordability, some have reported issues with frequent crashes, black screen errors, and data resets.

Can I use Tome of D2 offline?

Yes, Tome of D2 works offline without a persistent internet connection. This allows players to access its features and information even when they are not connected to the internet.

What is the age rating for Tome of D2?

Tome of D2 has an age rating of 4+. This indicates it is suitable for a wide audience, though the game it supports, Diablo 2, is intended for mature players.