# Fossil Dig vs Idle Oil Tycoon

The clearest difference is rating: Fossil Dig at 2.7 against Idle Oil Tycoon's 1.9. Fossil Dig also leads on review sentiment (19% vs 8%). Idle Oil Tycoon's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Fossil Dig sells 10 one-off in-app purchases and Idle Oil Tycoon sells 10 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Fossil Dig holds the better App Store score, 2.7 against 1.9. Both are backed by a comparable volume of ratings — 23 and 33 respectively. Written reviews point the same way: 19% of Fossil Dig's written reviews are positive against 8% of Idle Oil Tycoon's.

Fossil Dig ships an update every 10 days, Idle Oil Tycoon every 5 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Fossil Dig | Idle Oil Tycoon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (23 ratings)](https://appshunter.io/ios/app/fossil-dig/id6474229820/reviews)** | [1.9 (33 ratings)](https://appshunter.io/ios/app/idle-oil-tycoon/id6476150265/reviews) |
| Number of ratings | 23 | **33** |
| Positive reviews | **19.0% of reviews** | 7.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 204 MB | 295 MB |
| Requires iOS | 12.5 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [FGGames](https://appshunter.io/developer/1670030082) | [LEKE YAZILIM VE OYUN ANONIM SIRKETI](https://appshunter.io/developer/1576296592) |

## What reviewers say

### Fossil Dig

[App page](https://appshunter.io/ios/app/fossil-dig/id6474229820)

Tap to control an excavator and unearth hidden treasures in a desert. Collect soil to upgrade your equipment and discover rare dinosaur fossils. Display your findings in a museum and enjoy a simple, refreshing digging adventure.

**Highlights:** Tap to dig with excavator, Collect hidden treasures, Upgrade excavator with coins, Discover dinosaur fossils, Display collection in museum

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Money 10,000 | $0.49 | one-time |
| Money 40,000 | $1.99 | one-time |
| Ticket 5 | $1.99 | one-time |
| Ticket 15 | $3.99 | one-time |
| Gem 50 | $3.99 | one-time |
| No Ads | $4.99 | one-time |
| Ticket 30 | $5.99 | one-time |
| Free Trolley | $6.99 | one-time |
| Starter Pack | $9.99 | one-time |
| Gem 150 | $9.99 | one-time |


### Idle Oil Tycoon

[App page](https://appshunter.io/ios/app/idle-oil-tycoon/id6476150265)

Build and manage your own oil business from scratch. Drill for oil, process it in refineries, and hire experts to expand your empire. Embark on missions to discover new fields and become the ultimate tycoon.

**Highlights:** Build and manage oil empire, Explore for oil reservoirs, Upgrade drilling technology, Build and manage refineries, Hire and manage experts, Embark on special missions

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gas Empire King Weekly | $7.99 | per 7 days |
| Simple Ticket Pack | $0.99 | one-time |
| Small Gem Pack | $0.99 | one-time |
| Medium Ticket Pack | $1.99 | one-time |
| Premium Ticket Pack | $2.99 | one-time |
| Remove Forced ADS | $3.99 | one-time |
| Starter Pack | $4.99 | one-time |
| VIP Money Pack | $4.99 | one-time |
| VIP Gem Pack | $9.99 | one-time |
| Premium Pack | $14.99 | one-time |

**What reviewers like**

- 👍 Fun game concept
- 🤩 Relaxing gameplay
- 🎶 Good ASMR effect

**What reviewers complain about**

-  광고 Excessive ads
- 🐛 Game-breaking bugs
- 💰 Paid features not working
- 🔄 Progress resets
- ⏳ Short gameplay duration

**Reported bugs**

- Stuck at levels
- Cannot progress to next area
- Cannot place products to sell
- Game crashes on loading
- Screen frozen on opening

**Requested features**

- Fix bugs and issues
- More levels
- More money/gold without ads


## Frequently asked questions

### Is Fossil Dig free?

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

### Is Idle Oil Tycoon free?

Idle Oil Tycoon is free to download, with in-app purchases available.

### Which has better reviews, Fossil Dig or Idle Oil Tycoon?

Fossil Dig is rated higher. Fossil Dig averages 2.7 out of 5 from 23 ratings, while Idle Oil Tycoon averages 1.9 from 33 ratings.

### Do Fossil Dig or Idle Oil Tycoon have ads?

Fossil Dig shows ads; Idle Oil Tycoon does not.

### Which is updated more often, Fossil Dig or Idle Oil Tycoon?

Fossil Dig ships an update every 10 days, and Idle Oil Tycoon every 5 days. Most recently, Fossil Dig was updated on November 4, 2026 and Idle Oil Tycoon on November 5, 2026.

---

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