# Tome of D2 — user reviews

> 111 indexed App Store user reviews of Tome of D2 by Alexander Sommerville, rated 4.30/5 from 123 ratings.

- Source: https://appshunter.io/ios/app/tome-of-d2/id1446555252/reviews
- App overview in markdown: https://appshunter.io/ios/app/tome-of-d2/id1446555252.md
- Rating breakdown: 5★ 86 · 4★ 13 · 3★ 7 · 2★ 7 · 1★ 10

## What do users think of Tome of D2?

Overall sentiment: mixed

**Pros**

- 📚 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

**Cons**

- 🐛 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

**Commonly reported bugs**

- Terror zone section crashes app
- Holy grail items reset to 0% unexpectedly
- Skill calculator disabled and broken
- Drop calculator monster selection not working properly
- Drop calculator missing items and filters
- Scrolling holy grail causes freezes
- Mule deletion impossible with long names
- Mule rename save button broken
- Terror zone notification badge won't clear
- Text brightness too low on dark backgrounds
- App requires multiple opens to display content
- Skill calculator synergies not calculating correctly
- Offline pit terror zone swapped with barracks/jail
- App incompatible with iOS 16.3.1
- Updates pushed outside of app store
- Unique item list not alphabetically sortable
- Drop calculator filter still shows normal items when disabled

**Most requested features**

- Skill calculator (previously removed)
- Character build calculator with stat projections
- Affixes and prefix/suffix information
- Class-based filters for runewords and items
- Search items by base type
- Terror zone schedule and notifications
- Rune and runeword tracking in holy grail
- Unique charm tracking
- Sortable runewords (by sockets, rune level)
- Item catalog linking to drop calculator
- Export holy grail progress to spreadsheet
- iCloud sync for grail progress
- Map strategy tips
- Single player vs ladder runeword filters
- Base item socket information
- Potion cube recipes completion
- IAS breakpoints information
- Smite damage calculations
- Rune name labels for new players
- Mercenary class filters

## Newest reviews (13 of 111)

### 4/5 — Overall, pretty good app.

*2026-07-05*

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.

### 3/5 — Not worth it

*2026-04-04*

Most of the information here is available online.  I am concerned that it keeps pushing me to download “updates” in the app that are not coming through the app store.  Uninstalled.

### 2/5 — Needs updating

*2026-03-17*

It looks like it used to be a good app, but with a lack of updates, it’s not any different th free ones. I want my 4$ dollars back. It looks well organized and the recipes look helpful but they only added some of the new stuff and they haven’t updated in years. Most instance the drop calculator tracker doesn’t have a terror zone option. These types of issues make it seem like it hasn’t been updated in awhile

### 4/5 — Terror zone crash

*2025-12-20*

I love this app and use it all the time! 
Unfortunately freezes the app if I open the terror zone section.
Hoping theres a fix to this

### 3/5 — Freezes

*2025-07-31*

Noticed that scrolling holy grail freezes and cannot access full list

### 3/5 — Do not see skill calculator or terror zones

*2025-07-05, version 6.1.1*

Do not see skill calculator or terror zones

### 3/5 — Text brightness

*2025-06-22, version 6.1.0*

Everything is great but the text in some areas is very difficult to read. While sitting in a dark room with display at max brightness still difficult. iOS

### 5/5 — Great app

*2024-08-07*

A lot of great features, would like to see character filters by class even if only for merc class especially for runewords and items.

### 3/5 — Please add runes, runeword, and unique charms to holy grail screen

*2024-07-23, version 5.0.19*

Please allow me to track runes, runewords and unique charms. Should be simple to add since you already have these items organized in your apps database.

Thanks!

### 5/5 — Five stars but….

*2024-03-22, version 5.0.17*

Forgot g face in drop calculator unless I missed it

### 2/5 — Skill calculator gone

*2024-01-09, version 5.0.13*

Little disappointed the skill calculator is gone. App is buggy and doesn’t work like it used to.

### 4/5 — Great but the drop calculator got worse

*2024-01-08*

My only problem with it I liked it before when I didn’t see all normal items and I could specifically look runes, set items, uniques, etc. when I click to not have junk show it still shows normal items.

### 2/5 — Drop Calculator broke on newest update

*2023-10-15*

Used to work great! I’m trying to look up drops for Mephisto and I’m unable to choose any super uniques that are farther down the drop down list than Diablo. All the names after that are not available. If you search for a monsters name and click it then you would get a different name corresponding to what name you would have pressed on the original drop down list before you used the search function. 
Basically I can’t search for drop rates for monsters like it used to do. The menus for the monster drop rates are not working.

## Most critical reviews (10 lowest-rated)

### 1/5 — Awful

*2026-04-03, version 7.2.2*

The drop calculator is completely incorrect. There are missing items. The unique item list isn’t in alphabetical order and you can’t sort it. Waste of coffee money.

### 1/5 — Buggy mess

*2026-03-02, version 7.0.1*

Terror zone no longer works. As well as app support link to report.

### 1/5 — Skill calculator disabled

*2025-12-19, version 6.1.5*

I bought this app specifically to use the skill calculator. After installing I did not see any option for the skill calculator. I looked at the patch notes and the developer disabled the skill calculator months ago. Very disappointed.

### 1/5 — This need update ! for rune words

*2024-05-05, version 5.0.19*

I do not recommend it, the application does not contain a current list of Ruic words

### 1/5 — My Holy Grail

*2024-01-15*

So my holy grail that I tracked for almost 2 years got reset for no reason. I am beyond speechless.

### 1/5 — Where is skills calculator ??

*2024-01-14, version 5.0.14*

Unusefull

### 1/5 — No working

*2023-11-07*

The app was 5* but it doesn’t work on iso 16.3.1 Just get a black screen. And when I click support from Apple Store it says page not found.

### 1/5 — Too slow with updates for a paid app

*2023-02-17*

Having to wait for an update while the ladder already started is not why I bought this.

### 1/5 — Nicht auf deutsch

*2022-05-29*

Warum nicht auf deutsch

### 1/5 — App is great when it works

*2022-04-13, version 3.5.11*

I have to open the app 3-5 times to get the content to show. Please fix this.

## Most praised reviews (10 highest-rated)

### 5/5 — Very handy app, with minor bugs

*2026-07-25*

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!

### 5/5 — Simple and effective

*2026-06-20*

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.

### 5/5 — Removed rune words

*2026-04-28*

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.

### 5/5 — Super

*2026-02-26, version 7.0.1*

Potrzebowałem prostego programu w którym wprowadzę swoje runy, a ten powie mi jakie słowa mogę ułożyć. Dostałem go. Działa. Jestem zachwycony. ;)

### 5/5 — Nice app

*2026-02-25, version 7.0.1*

If u like d2 worth to but this app its usefull 🫡

### 5/5 — A fantastic tool

*2025-08-13*

Use it as my main D2 source and to track my holy grail. Absolutely fantastic. All you need in one place and more. 
One bug to fix - noted that offline Pit TZ is swapped with Barracks and Jail

**Developer response:** Thanks, I'm glad you like it. You can filter out ladder runewords by tapping the filter button and unchecking "Include ladder runewords".

### 5/5 — Amazing App!

*2025-06-29*

Great app, easy to use interface and a lot of useful tabs and tools.  A must have for any Diablo 2 fan.  

However just got an issue where after I enabled Terror Zone notifications, it always shows that I still have an open (1) notification on the app and I don’t know how to clear it.  Other than that, perfect!

### 5/5 — good app but one problem

*2025-03-17, version 5.1.2*

cannot delete mules, when mule name is long, the trash bin(delete) icon at the top is missing. even after attempting to rename mule, it wont let you rename, the “save” button is broken.

### 5/5 — Wow

*2024-12-03*

Très bonne application manquerai juste un calculateur de skill et serait parfait

### 5/5 — Offline TZ schedule

*2024-11-12, version 5.1.1*

Is there an offline TZ schedule I’m missing? Love the app!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*