# Time Jumpers vs Train Defence

The clearest difference is in-app purchases: Train Defence at none against Time Jumpers's 10. Train Defence also leads on review sentiment (40% vs 14%) and iOS requirement (13.0 vs 15.0). Time Jumpers's advantage is rating (4.2 vs 3.8) and update cadence (every 2 days vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. Time Jumpers sells 10 one-off in-app purchases. Train Defence asks for nothing beyond the download.

Time Jumpers holds the better App Store score, 4.2 against 3.8. That said, the two scores are not equally well evidenced: Time Jumpers has 88 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 14% of Time Jumpers's written reviews are positive against 40% of Train Defence's, so the app with the better star average is not the one people write more warmly about.

Time Jumpers ships an update every 2 days, Train Defence weekly. Both last shipped on November 5, 2026.

## The numbers

| Metric | Time Jumpers | Train Defence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (88 ratings)](https://appshunter.io/ios/app/time-jumpers/id6753354044/reviews)** | [3.8 (9 ratings)](https://appshunter.io/ios/app/train-defence/id6754323589/reviews) |
| Number of ratings | **88** | 9 |
| Positive reviews | 14.3% of reviews | **40.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 512 MB | 154 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Alpaka Games](https://appshunter.io/developer/1818349819) | [SOZAP](https://appshunter.io/developer/952456051) |

## What reviewers say

### Time Jumpers

[App page](https://appshunter.io/ios/app/time-jumpers/id6753354044)

Embark on a survivor-based adventure where you can jump through time and age. Experience a unique gameplay loop focused on survival and progression across different eras.

**Highlights:** Time jumping mechanics, Age progression, Survivor gameplay, Era-based challenges, Resource management

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Energy Pack | $0.99 | one-time |
| One Time Pack | $0.99 | one-time |
| Starte Pack without No Ads | $2.99 | one-time |
| Revive Offer | $2.99 | one-time |
| Coin and Cash Doubler | $3.99 | one-time |
| Medium Diamond Pack | $3.99 | one-time |
| No Ads | $6.99 | one-time |
| Energy Bundle | $7.99 | one-time |
| Large Diamond Pack | $7.99 | one-time |
| Starter Pack | $9.99 | one-time |


### Train Defence

[App page](https://appshunter.io/ios/app/train-defence/id6754323589)

Command an armored train in a post-apocalyptic desert war. Upgrade wagons, mount weapons, and blast through enemy convoys and massive bosses to survive. Rule the wasteland with your rolling fortress.

**Highlights:** Build and upgrade war train, Mount devastating weapons, Face massive boss fights, Smash through barriers, Battle raiders, Rule the wasteland

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

**In-app purchases:** none


## Frequently asked questions

### Is Time Jumpers free?

Time Jumpers is free to download, with in-app purchases available.

### Is Train Defence free?

Train Defence is free to download, with no in-app purchases.

### Which has better reviews, Time Jumpers or Train Defence?

Time Jumpers is rated higher. Time Jumpers averages 4.2 out of 5 from 88 ratings, while Train Defence averages 3.8 from 9 ratings.

### Do Time Jumpers or Train Defence have ads?

Both Time Jumpers and Train Defence show ads.

### Which is updated more often, Time Jumpers or Train Defence?

Time Jumpers ships an update every 2 days, and Train Defence weekly. Most recently, Time Jumpers was updated on November 5, 2026 and Train Defence 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.*