# GTS Colour vs Mining Inc.

The clearest difference is review sentiment: GTS Colour at 100% against Mining Inc.'s 42%. GTS Colour also leads on in-app purchases (none vs 10) and ads (none vs shown). Mining Inc.'s advantage is price (Free vs $0.99) and update cadence (every 6 weeks vs every 22 months). On device support there is nothing between them.

Mining Inc. is free to download; GTS Colour costs $0.99 up front. Mining Inc. sells 9 one-off in-app purchases. GTS Colour asks for nothing beyond the download.

GTS Colour holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Mining Inc. has 14K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of GTS Colour's written reviews are positive against 42% of Mining Inc.'s.

GTS Colour ships an update every 22 months, Mining Inc. every 6 weeks. The most recent releases landed on October 20, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | GTS Colour | Mining Inc. |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gts-colour/id1436732956/reviews)** | [4.7 (14K ratings)](https://appshunter.io/ios/app/mining-inc/id1507179024/reviews) |
| Number of ratings | 1 | **14K** |
| Positive reviews | **100.0% of reviews** | 42.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Every 6 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 426 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Martin Handl](https://appshunter.io/developer/1202513077) | [Green Panda Games](https://appshunter.io/developer/669978473) |

## What reviewers say

### GTS Colour

[App page](https://appshunter.io/ios/app/gts-colour/id1436732956)

This app helps car racing game players convert color codes (HEX/RGB) to HSV for in-game use. It allows users to save custom color palettes with car names or paint schemes, preventing loss of color figures when exiting menus.

**Highlights:** HEX/RGB to HSV color conversion, Save custom color palettes, Organize colors by car or paint scheme, Supports split screen on iPad, Individualize car colors

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is GTS Colour free?

GTS Colour costs $0.99, with no in-app purchases.

### Is Mining Inc. free?

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

### Which has better reviews, GTS Colour or Mining Inc.?

GTS Colour is rated higher. GTS Colour averages 5.0 out of 5 from 1 ratings, while Mining Inc. averages 4.7 from 14K ratings.

### Do GTS Colour or Mining Inc. have ads?

Mining Inc. shows ads; GTS Colour does not.

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

GTS Colour ships an update every 22 months, and Mining Inc. every 6 weeks. Most recently, GTS Colour was updated on October 20, 2026 and Mining Inc. on October 22, 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.*