# Database for Diablo 4 vs AC Black Flag Map

The clearest difference is ratings volume: Database for Diablo 4 at 33 against AC Black Flag Map's 9. Database for Diablo 4 also leads on iOS requirement (12.0 vs 18.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Database for Diablo 4 sells 6 in-app purchases, starting at $0.99 per month and AC Black Flag Map sells 2 in-app purchases, starting at $2.99 per 3 months. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.2 for Database for Diablo 4 against 4.2 for AC Black Flag Map. Both are backed by a comparable volume of ratings — 33 and 9 respectively.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Database for Diablo 4 | AC Black Flag Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (33 ratings)](https://appshunter.io/ios/app/database-for-diablo-4/id6448729050/reviews) | [4.2 (9 ratings)](https://appshunter.io/ios/app/ac-black-flag-map/id6770298183/reviews) |
| Number of ratings | **33** | 9 |
| Positive reviews | 76.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 111 MB | 99 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Dao Cuong](https://appshunter.io/developer/1474510910) | [Felipe Braunger Valio Desenvolvimento de Sistemas Ltda](https://appshunter.io/developer/615749291) |

## What reviewers say

### Database for Diablo 4

[App page](https://appshunter.io/ios/app/database-for-diablo-4/id6448729050)

This fan-made app serves as a comprehensive database for Diablo 4. It helps players plan their characters with builders for skills, aspects, and paragon boards. Track items, explore an interactive map, and manage your in-game stash.

**Highlights:** Aspect Builder, Item Stats Tracker, Skill Builder, Paragon Builder, Interactive Map, Dungeon Information, Unique Item List

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads - 1 Month | $0.99 | per month |
| Remove Ads - 3 Months | $1.99 | per 3 months |
| Remove Ads - 1 Year | $6.99 | per year |
| Donate $4.99 | $4.99 | one-time |
| Donate $9.99 | $9.99 | one-time |
| Donate $24.99 | $24.99 | one-time |


### AC Black Flag Map

[App page](https://appshunter.io/ios/app/ac-black-flag-map/id6770298183)

Navigate the Caribbean with a detailed map of villages, shipwrecks, and viewpoints. Save your game progress to keep track of explored areas and discover new locations more easily. Some advanced features require a purchase.

**Highlights:** Detailed Caribbean map, Locate Naval Forts, Find Animus Fragments, Save game progress, Track explored areas, Discover new locations

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access (3 Months) | $2.99 | per 3 months |
| Lifetime purchase | $9.99 | one-time |


## Frequently asked questions

### Is Database for Diablo 4 free?

Database for Diablo 4 is free to download, with in-app purchases available.

### Is AC Black Flag Map free?

AC Black Flag Map is free to download, with in-app purchases available.

### Which has better reviews, Database for Diablo 4 or AC Black Flag Map?

Database for Diablo 4 and AC Black Flag Map are both rated 4.2 out of 5 on the App Store, from 33 and 9 ratings respectively.

### Do Database for Diablo 4 or AC Black Flag Map have ads?

Neither Database for Diablo 4 nor AC Black Flag Map shows ads.

### Which is updated more often, Database for Diablo 4 or AC Black Flag Map?

Database for Diablo 4 ships an update fortnightly, and AC Black Flag Map fortnightly. Most recently, Database for Diablo 4 was updated on October 15, 2026 and AC Black Flag Map on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*