# TrainClicker Idle Evolution vs Chop King

The clearest difference is in-app purchases: Chop King at none against TrainClicker Idle Evolution's 13. Chop King also leads on update cadence (every 2 days vs weekly). TrainClicker Idle Evolution's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TrainClicker Idle Evolution sells 13 one-off in-app purchases. Chop King asks for nothing beyond the download.

TrainClicker Idle Evolution ships an update weekly, Chop King every 2 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TrainClicker Idle Evolution | Chop King |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (482 ratings)](https://appshunter.io/ios/app/trainclicker-idle-evolution/id1549726315/reviews)** | — |
| Number of ratings | **482** | — |
| Positive reviews | 52.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 362 MB | 10 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PixelRNG LLC](https://appshunter.io/developer/953256364) | [WooHyeok Seo](https://appshunter.io/developer/6801704991) |

## What reviewers say

### TrainClicker Idle Evolution

[App page](https://appshunter.io/ios/app/trainclicker-idle-evolution/id1549726315)

Embark on a relaxing idle adventure where you tap to move trains, unlock engineers, and upgrade your engines. Travel through beautiful zones, gather gold, and progress through unique themed levels in this one-of-a-kind clicker game.

**Highlights:** Idle clicker gameplay, Train engine upgrades, Unlockable engineers, Day-night cycle, Multiple train cars and engines, Unique themed levels

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of Gems | $0.99 | one-time |
| Special Deal | $4.99 | one-time |
| Pile of Gems | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Booster Bundle | $4.99 | one-time |
| 2026 Goal Skin Bundle | $6.99 | one-time |
| Remove Ads And More | $6.99 | one-time |
| Bag of Gems | $9.99 | one-time |
| Overdrive Vault | $9.99 | one-time |
| Crate of Gems | $19.99 | one-time |
| Booster Max | $19.99 | one-time |
| Box of Gems | $49.99 | one-time |
| Chest of Gems | $99.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging gameplay
- 💡 Unique "train clicker" concept
- 🚀 Game has potential
- 👍 Enjoyable for train enthusiasts

**What reviewers complain about**

- 😩 Constant tapping is tiring
- ⏳ Extremely long grind for upgrades
- 🚫 Limited offline progress
- 📉 Progression is slow
- 🤔 Level system feels pointless

**Reported bugs**

- No prize after beating levels multiple times
- Purchased coins not appearing
- Game glitched, lost progress
- Major bug with gold calculation (negative balance)
- Bug where train could go very fast (now patched)

**Requested features**

- Add a button for continuous tapping
- Improve train customization (cart order, naming)
- Make the game more idle-friendly
- Fix progression impediments like engine upgrade waits
- Reintroduce or offer a speed-focused version


### Chop King

[App page](https://appshunter.io/ios/app/chop-king-axe-roguelite/id6801704989)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrainClicker Idle Evolution free?

TrainClicker Idle Evolution is free to download, with in-app purchases available.

### Is Chop King free?

Chop King is free to download, with no in-app purchases.

### Do TrainClicker Idle Evolution or Chop King have ads?

Chop King shows ads; TrainClicker Idle Evolution does not.

### Which is updated more often, TrainClicker Idle Evolution or Chop King?

TrainClicker Idle Evolution ships an update weekly, and Chop King every 2 days. Most recently, TrainClicker Idle Evolution was updated on October 24, 2026 and Chop King on October 7, 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.*