# Subterranean vs Quietblade

The clearest difference is in-app purchases: Subterranean at none against Quietblade's 5. Subterranean also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Quietblade sells 5 in-app purchases, starting at $1.99 per month. Subterranean asks for nothing beyond the download.

Subterranean ships an update every 2 days, Quietblade every 3 weeks. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Subterranean | Quietblade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (4 ratings)](https://appshunter.io/ios/app/quietblade/id6790904678/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 142 MB | 19 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tayin Wallace](https://appshunter.io/developer/1658923996) | [Marios Pentelas](https://appshunter.io/developer/1878778586) |

## What reviewers say

### Subterranean

[App page](https://appshunter.io/ios/app/subterranean/id6754824884)

**In-app purchases:** none


### Quietblade

[App page](https://appshunter.io/ios/app/quietblade/id6790904678)

This is a calm, offline-first idle RPG where your character automatically explores and collects resources. Return to manage your character's health, equip new weapons, and make permanent upgrades to progress through challenging areas.

**Highlights:** Automatic offline exploration, Resource collection and management, Weapon finding and improvement, Permanent character training, Home-screen widgets, Manual boss challenges

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Ad-Free | $1.99 | per month |
| Full Heal | $0.99 | one-time |
| Field Supplies | $1.99 | one-time |
| Lifetime Ad-Free | $2.99 | one-time |
| Lifetime Ad-Free | $8.99 | one-time |


## Frequently asked questions

### Is Subterranean free?

Subterranean is free to download, with no in-app purchases.

### Is Quietblade free?

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

### Do Subterranean or Quietblade have ads?

Quietblade shows ads; Subterranean does not.

### Which is updated more often, Subterranean or Quietblade?

Subterranean ships an update every 2 days, and Quietblade every 3 weeks. Most recently, Subterranean was updated on October 13, 2026 and Quietblade on October 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.*