# Avernum 6 HD vs ATOM RPG

The clearest difference is in-app purchases: Avernum 6 HD at none against ATOM RPG's 1. Avernum 6 HD also leads on ads (none vs shown) and price ($6.99 vs $9.99). ATOM RPG's advantage is update cadence (every 5 weeks vs every 25 months) and ratings volume (224 vs 26). On rating there is nothing between them.

Avernum 6 HD costs $6.99 and ATOM RPG $9.99 up front. ATOM RPG sells 1 one-off in-app purchase. Avernum 6 HD asks for nothing beyond the download.

ATOM RPG holds the better App Store score, 4.3 against 4.1. That said, the two scores are not equally well evidenced: ATOM RPG has 224 ratings behind it against 26, so its average is the more settled of the two. Written reviews complicate that: 82% of Avernum 6 HD's written reviews are positive against 69% of ATOM RPG's, so the app with the better star average is not the one people write more warmly about.

Avernum 6 HD ships an update every 25 months, ATOM RPG every 5 weeks. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Avernum 6 HD | ATOM RPG |
| --- | --- | --- |
| Price | **$6.99** | $9.99 |
| Rating | [4.1 (26 ratings)](https://appshunter.io/ios/app/avernum-6-hd/id547400849/reviews) | **[4.3 (224 ratings)](https://appshunter.io/ios/app/atom-rpg/id1465288147/reviews)** |
| Number of ratings | 26 | **224** |
| Positive reviews | **82.0% of reviews** | 68.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 25 months | **Every 5 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 58 MB | 3.0 GB |
| Requires iOS | **8.0** | 12.2 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Spiderweb Software](https://appshunter.io/developer/426522868) | [ATENT GAMES LTD](https://appshunter.io/developer/1696294605) |

## What reviewers say

### Avernum 6 HD

[App page](https://appshunter.io/ios/app/avernum-6-hd/id547400849)

Embark on an epic fantasy role-playing adventure in a vast subterranean world. Explore dungeons, battle unique enemies with clever tactics, and uncover a fascinating storyline filled with surprises and treachery. Your choices will determine the fate of your homeland.

**Highlights:** Enormous game world, Fascinating storyline, Hundreds of quests, Dozens of dungeons, Over 50 spells and disciplines, Character building options, Unique races and settings

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Deep, compelling story
- 👍 Hours of gameplay
- 👍 Old-school RPG style
- 👍 Immersive world-building
- 👍 Meaningful choices

**What reviewers complain about**

- 🐛 Screen orientation issues
- 🐛 Graphics magnified/rotated
- 🐛 Buttons not working
- 🐛 Illogical instructions
- 🐛 Junk and backpack same

**Reported bugs**

- App displays sideways
- Graphics magnified and rotated
- Buttons don't work
- Instructions are illogical
- Junk and backpack are the same

**Requested features**

- Add Avernum 4 and 5 for iPad
- Improve quest management
- Add iPhone version
- Recompile with newer game engine
- Add Game Center achievements


### ATOM RPG

[App page](https://appshunter.io/ios/app/atom-rpg/id1465288147)

Explore a post-apocalyptic Soviet Wasteland, creating your own hero. Investigate bunkers, battle mutants, and uncover conspiracies in this offline RPG. Features deep character creation, turn-based combat, and nonlinear gameplay with multiple quest solutions.

**Highlights:** Character creation tool, Offline single-player RPG, Dozens of skills, Turn-based combat, Nonlinear gameplay, Multiple quest solutions, Deep dialogues

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ATOM RPG - Supporter Pack | $2.99 | one-time |

**What reviewers like**

- 🚀 Great when you give it a chance
- 🚀 Huge game with lots of content
- 🚀 Replayable with multiple paths
- 👍 Scratches the Fallout itch
- 👍 Immersive atmosphere and writing

**What reviewers complain about**

- 🐛 Controls constantly break
- 🐛 Crashes and performance issues
- 🐛 Unbalanced gameplay and difficulty
- 🐛 Text and UI issues on mobile
- 🐛 Glitches and bugs

**Reported bugs**

- Controls breaking
- Frequent crashes
- Text/UI issues
- Glitches and bugs

**Requested features**

- Add controller support
- Improve UI scaling and readability
- Add more content and updates
- Fix bugs and stability issues


## Frequently asked questions

### Is Avernum 6 HD free?

Avernum 6 HD costs $6.99, with no in-app purchases.

### Is ATOM RPG free?

ATOM RPG costs $9.99, and also offers in-app purchases.

### Which has better reviews, Avernum 6 HD or ATOM RPG?

ATOM RPG is rated higher. Avernum 6 HD averages 4.1 out of 5 from 26 ratings, while ATOM RPG averages 4.3 from 224 ratings.

### Do Avernum 6 HD or ATOM RPG have ads?

ATOM RPG shows ads; Avernum 6 HD does not.

### Which is updated more often, Avernum 6 HD or ATOM RPG?

Avernum 6 HD ships an update every 25 months, and ATOM RPG every 5 weeks. Most recently, Avernum 6 HD was updated on November 1, 2026 and ATOM RPG on November 11, 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.*