# Deimos vs Trap Dungeons 3

The clearest difference is update cadence: Trap Dungeons 3 at every 10 days against Deimos's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Deimos sells 3 one-off in-app purchases and Trap Dungeons 3 sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Deimos ships an update every 7 months, Trap Dungeons 3 every 10 days. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Deimos | Trap Dungeons 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deimos/id611790047/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 171 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Brandon Stecklein](https://appshunter.io/developer/498894252) | [Anurag Kumar](https://appshunter.io/developer/1287540145) |

## What reviewers say

### Deimos

[App page](https://appshunter.io/ios/app/deimos/id611790047)

Embark on a sci-fi adventure as an elite Space Marine investigating a mysterious moon outpost. Make choices that shape your story, find weapons and armor, and battle dangerous enemies in this action-packed RPG.

**Highlights:** Story-driven investigation, Choice-based gameplay, Item and weapon collection, Combat against enemies, Role-playing adventure, Easy pick-up-and-play design

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Ape Coins | $0.99 | one-time |
| Advertising Removal | $1.99 | one-time |
| 500 Ape Coins | $4.99 | one-time |


### Trap Dungeons 3

[App page](https://appshunter.io/ios/app/trap-dungeons-3/id6744298990)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small XP Pack | $0.29 | one-time |
| Medium XP Pack | $0.49 | one-time |
| Remove In-Game Ads | $0.99 | one-time |
| Huge XP Pack | $0.99 | one-time |
| Skins Pack | $1.99 | one-time |
| Characters Pack | $2.99 | one-time |
| Get Full Version | $4.99 | one-time |


## Frequently asked questions

### Is Deimos free?

Deimos is free to download, with in-app purchases available.

### Is Trap Dungeons 3 free?

Trap Dungeons 3 is free to download, with in-app purchases available.

### Do Deimos or Trap Dungeons 3 have ads?

Both Deimos and Trap Dungeons 3 show ads.

### Which is updated more often, Deimos or Trap Dungeons 3?

Deimos ships an update every 7 months, and Trap Dungeons 3 every 10 days. Most recently, Deimos was updated on September 18, 2026 and Trap Dungeons 3 on September 13, 2026.

---

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