# Fossil Cat vs Deep Dig

The clearest difference is ads: Fossil Cat at none against Deep Dig's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fossil Cat ships an update daily, Deep Dig every 2 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Fossil Cat | Deep Dig |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 days |
| Size | 103 MB | 35 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RandomGG, Inc.](https://appshunter.io/developer/1881931008) | [Atsushi Ito](https://appshunter.io/developer/6799135650) |

## What reviewers say

### Fossil Cat

[App page](https://appshunter.io/ios/app/fossil-cat-idle-dig-tycoon/id6761040858)

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

**In-app purchases:** none


### Deep Dig

[App page](https://appshunter.io/ios/app/deep-dig-idle-mining/id6799135648)

**In-app purchases:** none


## Frequently asked questions

### Is Fossil Cat free?

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

### Is Deep Dig free?

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

### Do Fossil Cat or Deep Dig have ads?

Deep Dig shows ads; Fossil Cat does not.

### Which is updated more often, Fossil Cat or Deep Dig?

Fossil Cat ships an update daily, and Deep Dig every 2 days. Most recently, Fossil Cat was updated on October 28, 2026 and Deep Dig on October 29, 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.*