# Mining Inc. vs Coal Mining Inc.

The clearest difference is rating: Mining Inc. at 4.7 against Coal Mining Inc.'s 4.2. Mining Inc. also leads on review sentiment (42% vs 23%) and ratings volume (14K vs 2.5K). Coal Mining Inc.'s advantage is iOS requirement (11.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Mining Inc. sells 9 one-off in-app purchases and Coal Mining Inc. sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Mining Inc. holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Mining Inc. has 14K ratings behind it against 2.5K, so its average is the more settled of the two. Written reviews point the same way: 42% of Mining Inc.'s written reviews are positive against 23% of Coal Mining Inc.'s.

Mining Inc. ships an update every 6 weeks, Coal Mining Inc. every 3 weeks. Both last shipped on September 26, 2026.

## The numbers

| Metric | Mining Inc. | Coal Mining Inc. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14K ratings)](https://appshunter.io/ios/app/mining-inc/id1507179024/reviews)** | [4.2 (2.5K ratings)](https://appshunter.io/ios/app/coal-mining-inc/id1582745578/reviews) |
| Number of ratings | **14K** | 2.5K |
| Positive reviews | **42.2% of reviews** | 22.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 426 MB | 383 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Green Panda Games](https://appshunter.io/developer/669978473) | [Lion Studios](https://appshunter.io/developer/1362220666) |

## What reviewers say

### Mining Inc.

[App page](https://appshunter.io/ios/app/mining-inc/id1507179024)

Build and manage a vast mining empire, from gold to rare gemstones. Upgrade your facilities, hire skilled managers, and collect unique boosters to maximize your production and become a trillionaire tycoon. Complete challenging quests to unlock new content and expand your operations.

**Highlights:** Discover diverse mining environments, Uncover precious gemstones like diamonds and rubies, Improve production with building upgrades, Hire and assign skilled managers, Collect unique boosters for faster growth, Complete challenging quests

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tiny Pack | $1.99 | one-time |
| Legendary chest | $1.99 | one-time |
| Boost | $1.99 | one-time |
| No Ads | $2.99 | one-time |
| Small Pack | $4.99 | one-time |
| Starter Pack | $4.99 | one-time |
| Medium Pack | $9.99 | one-time |
| Great Leap | $12.99 | one-time |
| Large Pack | $19.99 | one-time |

**What reviewers like**

- 👍 Relaxing and enjoyable gameplay
- 🚀 No forced ads or pay-to-win mechanics
- 💡 Ability to earn premium currency through gameplay
- 👍 Decent graphics and animations

**What reviewers complain about**

- 🐛 Bugs and glitches, including game crashes and progress resets
- ⏱️ Slow progression due to daily bonus requirements
- 🔒 Lack of cloud save support leading to data loss
- ⚠️ Concerns about abandoned development

**Reported bugs**

- Rank up requirements not working as intended
- Diamond mine capacity not calculating correctly
- Managers not dropping as expected
- Upgrade buttons becoming locked after updates

**Requested features**

- Add more levels and content beyond rank 30
- Improve the diamond mine mechanics and balance
- Introduce new mine types (e.g., silver, ruby)
- Allow managers for the underground mine


### Coal Mining Inc.

[App page](https://appshunter.io/ios/app/coal-mining-inc/id1582745578)

Build and manage a global coal mining empire in this idle simulator. Expand your production, recruit managers, and fulfill orders to become a millionaire tycoon. Play online or offline to grow your business.

**Highlights:** Build and expand coal industry, Upgrade buildings, vehicles, and machinery, Discover new maps and mining types, Recruit business managers, Fulfill orders and satisfy VIP customers, Idle gameplay, play offline

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| noad_d2 | $1.99 | one-time |
| Small Novice Gift Pack | $1.99 | one-time |
| noad | $2.99 | one-time |
| noad_d7 | $3.99 | one-time |
| offline | $4.99 | one-time |
| x2 | $4.99 | one-time |
| Gem 650 | $8.99 | one-time |
| No ads | $8.99 | one-time |
| package_newplayer | $9.99 | one-time |
| Gem 1200 | $18.99 | one-time |

**What reviewers like**

- 🎮 Fun and addictive gameplay
- ⏱️ Relaxing idle experience
- 🎨 Satisfying visuals and animations

**What reviewers complain about**

- 🐛 Frequent bugs and crashes
- 🔒 Inability to progress past certain levels
- 💰 Excessive in-app ads and purchases
- 🔄 Restore purchases feature not working

**Reported bugs**

- Game freezing when trying to access new mines
- Chests not opening, getting stuck on loading screen
- Managers and upgrades not functioning properly

**Requested features**

- More levels and content to progress
- Ability to switch between mines/worlds
- Better bug fixes and stability improvements


## Frequently asked questions

### Is Mining Inc. free?

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

### Is Coal Mining Inc. free?

Coal Mining Inc. is free to download, with in-app purchases available.

### Which has better reviews, Mining Inc. or Coal Mining Inc.?

Mining Inc. is rated higher. Mining Inc. averages 4.7 out of 5 from 14K ratings, while Coal Mining Inc. averages 4.2 from 2.5K ratings.

### Do Mining Inc. or Coal Mining Inc. have ads?

Both Mining Inc. and Coal Mining Inc. show ads.

### Which is updated more often, Mining Inc. or Coal Mining Inc.?

Mining Inc. ships an update every 6 weeks, and Coal Mining Inc. every 3 weeks. Most recently, Mining Inc. was updated on September 26, 2026 and Coal Mining Inc. on September 26, 2026.

---

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