# Deep Shaft vs Tether Arcade

The clearest difference is in-app purchases: Deep Shaft at none against Tether Arcade's 1. Tether Arcade's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tether Arcade sells 1 one-off in-app purchase. Deep Shaft asks for nothing beyond the download.

Deep Shaft ships an update every 2 weeks, Tether Arcade every 4 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Deep Shaft | Tether Arcade |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 53 MB | 41 MB |
| Requires iOS | 15.1 | **14.0.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Luke Garbett](https://appshunter.io/developer/1878876859) | [Adolfo Orlandini](https://appshunter.io/developer/6799859957) |

## What reviewers say

### Deep Shaft

[App page](https://appshunter.io/ios/app/deep-shaft-idle-miner/id6804019405)

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

**In-app purchases:** none


### Tether Arcade

[App page](https://appshunter.io/ios/app/tether-arcade/id6806712273)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tether Pro | $2.99 | one-time |


## Frequently asked questions

### Is Deep Shaft free?

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

### Is Tether Arcade free?

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

### Do Deep Shaft or Tether Arcade have ads?

Both Deep Shaft and Tether Arcade show ads.

### Which is updated more often, Deep Shaft or Tether Arcade?

Deep Shaft ships an update every 2 weeks, and Tether Arcade every 4 days. Most recently, Deep Shaft was updated on October 29, 2026 and Tether Arcade on October 24, 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.*