# Rail Master Tycoon vs Planet Builder

The clearest difference is ratings volume: Rail Master Tycoon at 292 against Planet Builder's 5. Planet Builder's advantage is update cadence (every 6 days vs every 2 weeks) and rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Rail Master Tycoon sells 21 one-off in-app purchases and Planet Builder sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Planet Builder holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Rail Master Tycoon has 292 ratings behind it against 5, so its average is the more settled of the two.

Rail Master Tycoon ships an update every 2 weeks, Planet Builder every 6 days. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Rail Master Tycoon | Planet Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (292 ratings)](https://appshunter.io/ios/app/rail-master-tycoon-idle-train/id6612009757/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/planet-builder-idle-evolution/id6744976926/reviews)** |
| Number of ratings | **292** | 5 |
| Positive reviews | 22.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 351 MB | 705 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Devi Ganesh](https://appshunter.io/developer/1426589662) | [Olha Kolomiiets](https://appshunter.io/developer/1701258620) |

## What reviewers say

### Rail Master Tycoon

[App page](https://appshunter.io/ios/app/rail-master-tycoon-idle-train/id6612009757)

Build and manage a sprawling railway empire in this idle simulation game. Start with a single line, expand across cities, automate operations, and deliver goods and passengers to earn massive profits. Unlock new zones and managers to boost your income and become the ultimate rail tycoon.

**Highlights:** Build and expand railway zones, Automate operations with managers, Manage passengers and cargo, Unlock gacha cards for profit multipliers, Level up managers for boosts, Serve unique cities and industries, Offline progress

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

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Gems Pack | $1.99 | one-time |
| Skip Its - Pack 1 | $2.99 | one-time |
| Starter Bundle Offer 1 | $2.99 | one-time |
| Piggy Bank | $2.99 | one-time |
| Era Starter Pack | $4.99 | one-time |
| Small Gems Pack | $4.99 | one-time |
| No Ads Lite | $5.99 | one-time |
| Time Traveller | $6.99 | one-time |
| Profit Boost | $6.99 | one-time |
| Permanent Speed Boost | $6.99 | one-time |
| Permanent Profit Boost Offer 2 | $9.99 | one-time |
| Value Gems Pack | $9.99 | one-time |
| Skip Its - Pack 2 | $9.99 | one-time |
| Starter Bundle Offer 2 | $9.99 | one-time |
| Offline Boost | $9.99 | one-time |
| No Ads - Titan's Offer - Royal | $19.99 | one-time |
| Medium Gems Pack | $19.99 | one-time |
| Skip Its - Pack 3 | $19.99 | one-time |
| Fast Lane Complete | $24.99 | one-time |
| Pro Gems Pack | $29.99 | one-time |
| Large Gems Pack | $49.99 | one-time |

**What reviewers like**

- 👍 Enjoyable to play
- 🎨 Lovely visuals
- 💡 Clever angle on idle games
- ✨ Visually appealing trains
- 😌 Relaxing gameplay

**What reviewers complain about**

- 🐌 Painfully slow gameplay
- 😴 Repetitive and boring
- 💸 Not enough gems
- 😩 Forced to watch ads
- ⏳ Game feels unfinished

**Reported bugs**

- Cannot progress past level 2
- Passenger line maxed out but not enough for progression
- Game freezes on loading screen when moving to new era
- Trucks not working/stuck at mines
- Excavator not refreshing

**Requested features**

- Add more levels/eras
- Fix progression blockers
- Improve truck pathfinding
- Add auto-collect for farms/ports
- Increase storage capacity for farms/ports


### Planet Builder

[App page](https://appshunter.io/ios/app/planet-builder-idle-evolution/id6744976926)

Create and evolve your own planets in this relaxing cosmic adventure. Gather resources, build diverse worlds, and discover quirky objects to bring your universe to life. Enjoy endless creative possibilities with upgrades and boosters.

**Highlights:** Planet creation and evolution, Resource gathering, Cosmic object collection, Planet upgrades and boosters, Idle gameplay, Universe building

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamonds Pack | $2.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Diamonds Pack | $4.99 | one-time |
| Special Offer | $4.99 | one-time |
| No Ads | $4.99 | one-time |
| Coins Booster | $9.99 | one-time |
| Diamonds Pack | $9.99 | one-time |


## Frequently asked questions

### Is Rail Master Tycoon free?

Rail Master Tycoon is free to download, with in-app purchases available.

### Is Planet Builder free?

Planet Builder is free to download, with in-app purchases available.

### Which has better reviews, Rail Master Tycoon or Planet Builder?

Planet Builder is rated higher. Rail Master Tycoon averages 4.8 out of 5 from 292 ratings, while Planet Builder averages 5.0 from 5 ratings.

### Do Rail Master Tycoon or Planet Builder have ads?

Both Rail Master Tycoon and Planet Builder show ads.

### Which is updated more often, Rail Master Tycoon or Planet Builder?

Rail Master Tycoon ships an update every 2 weeks, and Planet Builder every 6 days. Most recently, Rail Master Tycoon was updated on October 19, 2026 and Planet Builder on October 6, 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.*