# SuperTrains 1 vs Idle Tokyo Train Loop

The clearest difference is review sentiment: Idle Tokyo Train Loop at 100% against SuperTrains 1's 39%. Idle Tokyo Train Loop also leads on rating (4.4 vs 3.3) and in-app purchases (none vs 10). SuperTrains 1's advantage is ads (none vs shown) and ratings volume (55 vs 10). On price and device support there is nothing between them.

Both are free to download. SuperTrains 1 sells 10 one-off in-app purchases. Idle Tokyo Train Loop asks for nothing beyond the download.

Idle Tokyo Train Loop holds the better App Store score, 4.4 against 3.3. That said, the two scores are not equally well evidenced: SuperTrains 1 has 55 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 39% of SuperTrains 1's written reviews are positive against 100% of Idle Tokyo Train Loop's.

SuperTrains 1 ships an update every 2 months, Idle Tokyo Train Loop weekly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SuperTrains 1 | Idle Tokyo Train Loop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (55 ratings)](https://appshunter.io/ios/app/supertrains-1/id498958534/reviews) | **[4.4 (10 ratings)](https://appshunter.io/ios/app/idle-tokyo-train-loop/id6756996267/reviews)** |
| Number of ratings | **55** | 10 |
| Positive reviews | 38.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 309 MB | 177 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kathrin Brock](https://appshunter.io/developer/453722600) | [monois Inc.](https://appshunter.io/developer/498398223) |

## What reviewers say

### SuperTrains 1

[App page](https://appshunter.io/ios/app/supertrains-1/id498958534)

Experience an adrenaline-pumping train adventure with a vast collection of unlockable trains and challenging levels. Choose from three unique game modes and enjoy stunning graphics with ad-free gameplay. Optional in-app purchases enhance the experience.

**Highlights:** Unlockable dream trains, 20 epic levels, 3 electrifying game modes, Stunning graphics, Ad-free gameplay, In-app purchases

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 gems | $1.99 | one-time |
| Unlock all levels | $2.99 | one-time |
| Electro | $4.99 | one-time |
| Thumper | $4.99 | one-time |
| Trident | $4.99 | one-time |
| 600 gems | $5.99 | one-time |
| 2000 gems | $14.99 | one-time |
| 3500 gems | $24.99 | one-time |
| 9000 gems | $54.99 | one-time |
| 15000 gems | $79.99 | one-time |

**What reviewers like**

- 👍 Good graphics
- 👍 Fun to play
- 👍 Awesome game
- 👍 Great app
- 👍 Unique RR App Fun

**What reviewers complain about**

- 😞 Disappointing changes
- 😞 Not like old version
- 😞 Simpler designs were better
- 😞 Horrible graphics
- 😞 Waste of money

**Reported bugs**

- Train uncouples when going backwards
- Money disappeared, no train bought
- Sentries not appearing
- Train not picking up freight cars
- Glitching flatbeds

**Requested features**

- Revert to original 2014 build
- Make a Super Trains Classic app
- Add more trains (Supertrains 2, STEAMTRAINS)
- Unlock trains
- Add Blue, Red, Yellow, Green, Black, Light Blue trains


### Idle Tokyo Train Loop

[App page](https://appshunter.io/ios/app/idle-tokyo-train-loop/id6756996267)

Build a circular railway around Tokyo by extending tracks, adding trains, and improving facilities. Watch your city grow and evolve from day to night in this relaxing simulation game.

**Highlights:** Build a circular railway, Add and upgrade trains, Extend tracks and connect stations, Dynamic day-night cycle, Relaxing watch-and-play gameplay, Unlock new train types and routes

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

**In-app purchases:** none


## Frequently asked questions

### Is SuperTrains 1 free?

SuperTrains 1 is free to download, with in-app purchases available.

### Is Idle Tokyo Train Loop free?

Idle Tokyo Train Loop is free to download, with no in-app purchases.

### Which has better reviews, SuperTrains 1 or Idle Tokyo Train Loop?

Idle Tokyo Train Loop is rated higher. SuperTrains 1 averages 3.3 out of 5 from 55 ratings, while Idle Tokyo Train Loop averages 4.4 from 10 ratings.

### Do SuperTrains 1 or Idle Tokyo Train Loop have ads?

Idle Tokyo Train Loop shows ads; SuperTrains 1 does not.

### Which is updated more often, SuperTrains 1 or Idle Tokyo Train Loop?

SuperTrains 1 ships an update every 2 months, and Idle Tokyo Train Loop weekly. Most recently, SuperTrains 1 was updated on November 1, 2026 and Idle Tokyo Train Loop on October 30, 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.*