# Avernum HD vs ATOM RPG

The clearest difference is rating: Avernum HD at 4.8 against ATOM RPG's 4.3. Avernum HD also leads on in-app purchases (none vs 1) and ads (none vs shown). ATOM RPG's advantage is update cadence (every 5 weeks vs every 17 months) and ratings volume (221 vs 41). On price and iOS requirement there is nothing between them.

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

Avernum HD holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: ATOM RPG has 221 ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 93% of Avernum HD's written reviews are positive against 69% of ATOM RPG's.

Avernum HD ships an update every 17 months, ATOM RPG every 5 weeks. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Avernum HD | ATOM RPG |
| --- | --- | --- |
| Price | $9.99 | $9.99 |
| Rating | **[4.8 (41 ratings)](https://appshunter.io/ios/app/avernum-hd/id499730787/reviews)** | [4.3 (221 ratings)](https://appshunter.io/ios/app/atom-rpg/id1465288147/reviews) |
| Number of ratings | 41 | **221** |
| Positive reviews | **93.4% of reviews** | 68.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Every 5 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 172 MB | 3.0 GB |
| Requires iOS | **12.0** | 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 HD

[App page](https://appshunter.io/ios/app/avernum-hd/id499730787)

Embark on an epic fantasy role-playing adventure in a vast underworld. Explore enormous environments, uncover a fascinating story, and make choices that lead to freedom or revenge. This game offers over 30 hours of engaging gameplay.

**Highlights:** Epic fantasy role-playing adventure, Enormous underworld world, Fascinating story with 30+ hours of gameplay, Three separate game-winning quests, Dozens of side quests and magical artifacts, Rich game system with spells and character traits

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great turn-based RPG
- 👍 Excellent alternative to D&D
- 👍 Massive world to explore
- 👍 Huge amount of content
- 👍 Fantastic game

**What reviewers complain about**

- 🐛 Occasional crashes
- 🐛 Upside-down orientation on iPad Pro
- 🐛 Difficulty selecting enemies in combat
- 🐛 Frustrating pathfinding issues

**Reported bugs**

- Automatic party death at start of game
- Compatibility issues on older iPads

**Requested features**

- Pinch-to-zoom functionality
- Automatic saving during gameplay
- More quick spell slots
- iCloud save sync


### 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 HD free?

Avernum HD costs $9.99, 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 HD or ATOM RPG?

Avernum HD is rated higher. Avernum HD averages 4.8 out of 5 from 41 ratings, while ATOM RPG averages 4.3 from 221 ratings.

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

ATOM RPG shows ads; Avernum HD does not.

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

Avernum HD ships an update every 17 months, and ATOM RPG every 5 weeks. Most recently, Avernum HD was updated on October 8, 2026 and ATOM RPG on October 19, 2026.

---

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