# The Invaders! vs Retropolis

The Invaders! and Retropolis are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. The Invaders! sells 10 one-off in-app purchases and Retropolis sells 9 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

The Invaders! ships an update every 10 days, Retropolis fortnightly. Both last shipped on October 26, 2026.

## The numbers

| Metric | The Invaders! | Retropolis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/retropolis-gps-strategy-game/id6747844597/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 92.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 555 MB | 139 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 9+ | 12+ |
| Developer | [SGGroup](https://appshunter.io/developer/426634635) | [Nathan Plouvier](https://appshunter.io/developer/1809400426) |

## What reviewers say

### The Invaders!

[App page](https://appshunter.io/ios/app/the-invaders/id1330197032)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Automic Strategic Drones | $0.99 | one-time |
| 10 Disposable Batteries | $0.99 | one-time |
| 20 Disposable Batteries | $1.99 | one-time |
| 10 Automic Strategic Drones | $1.99 | one-time |
| 30 Disposable Batteries | $2.99 | one-time |
| 20 Automic Strategic Drones | $3.99 | one-time |
| 60 Disposable Batteries | $4.99 | one-time |
| 100 Disposable Batteries | $7.99 | one-time |
| 50 Automic Strategic Drones | $8.99 | one-time |
| 100 Automic Strategic Drones | $15.99 | one-time |


### Retropolis

[App page](https://appshunter.io/ios/app/retropolis-gps-strategy-game/id6747844597)

Build your crew, take on jobs, and craft card combos to dominate a city. Rise from a street-level hustler to an untouchable kingpin through strategic warfare and reputation building. Recruit allies, secure resources, and expand your influence block by block.

**Highlights:** Real-time multiplayer gang warfare, Contract and mission-based progression, Deep card crafting and combo strategy, Reputation and influence system, Recruit, manage, and grow your gang, Compete for total city control

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Retropass | $4.99 | per month |
| Annual Retropass | $49.99 | per year |
| Small bill of cash | $0.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Bag of Cash | $4.99 | one-time |
| Briefcase of Cash | $8.99 | one-time |
| Safe of Cash | $17.99 | one-time |
| Pallet of Cash | $49.99 | one-time |
| Hijacked Cash Convoy | $89.99 | one-time |


## Frequently asked questions

### Is The Invaders! free?

The Invaders! is free to download, with in-app purchases available.

### Is Retropolis free?

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

### Do The Invaders! or Retropolis have ads?

Neither The Invaders! nor Retropolis shows ads.

### Which is updated more often, The Invaders! or Retropolis?

The Invaders! ships an update every 10 days, and Retropolis fortnightly. Most recently, The Invaders! was updated on October 26, 2026 and Retropolis on October 26, 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.*