# Card Wheels vs Train Digger

The clearest difference is ads: Card Wheels at none against Train Digger's shown. Card Wheels also leads on review sentiment (13% vs 0%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Card Wheels sells 10 one-off in-app purchases and Train Digger sells 10 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Card Wheels against 4.8 for Train Digger. Both are backed by a comparable volume of ratings — 491 and 520 respectively. Written reviews are what separate them: 13% of Card Wheels's written reviews are positive against 0% of Train Digger's.

Card Wheels ships an update every 9 days, Train Digger every 2 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Card Wheels | Train Digger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (491 ratings)](https://appshunter.io/ios/app/card-wheels/id1559184592/reviews) | **[4.8 (520 ratings)](https://appshunter.io/ios/app/train-digger-idle-game/id6749448411/reviews)** |
| Number of ratings | 491 | **520** |
| Positive reviews | **12.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 327 MB | 349 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SCOOPS YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/1785654067) | [Sablo Studio](https://appshunter.io/developer/1434408975) |

## What reviewers say

### Card Wheels

[App page](https://appshunter.io/ios/app/card-wheels/id1559184592)

Launch car cards from your console to smash targets and blast through levels. Watch your cards transform into powerful vehicles for endless destruction and action on the track.

**Highlights:** Launch car cards, Smash targets, Transform cards into cars, Unleash destruction, Endless action

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PrizePath1 | $0.99 | one-time |
| 10 Energy | $1.99 | one-time |
| 1000Gem | $2.99 | one-time |
| 40 Energy | $4.99 | one-time |
| Era Offer | $5.99 | one-time |
| NoAds | $5.99 | one-time |
| 3300 Gem | $8.99 | one-time |
| Energy Card | $8.99 | one-time |
| Fortune Pass | $9.99 | one-time |
| 125 Energy | $14.99 | one-time |


### Train Digger

[App page](https://appshunter.io/ios/app/train-digger-idle-game/id6749448411)

Control a mining train to dig for resources underground and use them to build and expand a vibrant city. Upgrade your train and unlock new engines to mine deeper and faster. Earn resources even while offline to grow your city at your own pace.

**Highlights:** Dig deep for resources, Build and customize your city, Upgrade trains and mining power, Idle earnings while offline, Satisfying animations

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vip Experience | $6.99 | per 7 days |
| 3x Earnings Forever | $0.99 | one-time |
| Automate Train Forever | $0.99 | one-time |
| Speed Up | $0.99 | one-time |
| Pack of 10 Gems | $1.99 | one-time |
| Pack of 30 Gems | $3.99 | one-time |
| Pack of 50 Gems | $5.99 | one-time |
| Remove Forced Ads | $9.99 | one-time |
| Remove Ads Pack | $10.99 | one-time |
| Pack of 200 Gems | $19.99 | one-time |


## Frequently asked questions

### Is Card Wheels free?

Card Wheels is free to download, with in-app purchases available.

### Is Train Digger free?

Train Digger is free to download, with in-app purchases available.

### Which has better reviews, Card Wheels or Train Digger?

Train Digger is rated higher. Card Wheels averages 4.7 out of 5 from 491 ratings, while Train Digger averages 4.8 from 520 ratings.

### Do Card Wheels or Train Digger have ads?

Train Digger shows ads; Card Wheels does not.

### Which is updated more often, Card Wheels or Train Digger?

Card Wheels ships an update every 9 days, and Train Digger every 2 weeks. Most recently, Card Wheels was updated on November 7, 2026 and Train Digger on November 5, 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.*