# Drill Down vs Deep Bell

The clearest difference is price: Deep Bell at $0.99 against Drill Down's $1.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Drill Down costs $1.99 and Deep Bell $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Drill Down | Deep Bell |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Paid | — |
| Size | 156 MB | 106 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Luis Herskovic](https://appshunter.io/developer/1875143071) | [東京AI映像合同会社](https://appshunter.io/developer/6794203327) |

## What reviewers say

### Drill Down

[App page](https://appshunter.io/ios/app/drill-down-mine-the-earth/id6804474401)

Explore a procedurally generated mine by drilling downwards, collecting minerals, and upgrading your equipment. The mine evolves with your choices, creating a unique map each time. Uncover a story as you delve deeper into the earth.

**Highlights:** One-thumb portrait controls, Persistent, non-regenerating mine, Dynamic environmental hazards (water, gas, lava), Visible rig upgrades, Surface camp progression, Offline play

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

**In-app purchases:** none


### Deep Bell

[App page](https://appshunter.io/ios/app/deep-bell-underwater-mining/id6816981263)

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

**In-app purchases:** none


## Frequently asked questions

### Is Drill Down free?

Drill Down costs $1.99, with no in-app purchases.

### Is Deep Bell free?

Deep Bell costs $0.99, with no in-app purchases.

### Do Drill Down or Deep Bell have ads?

Neither Drill Down nor Deep Bell shows ads.

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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.*