# ATGM vs Retro Invaders

The clearest difference is price: ATGM at Free against Retro Invaders's $0.99. ATGM also leads on update cadence (every 15 months vs every 36 months) and device support (3 vs 1). Retro Invaders's advantage is chart position (#200 vs unranked). On ads and in-app purchases there is nothing between them.

ATGM is free to download; Retro Invaders costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ATGM ships an update every 15 months, Retro Invaders every 36 months. The most recent releases landed on October 4, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | ATGM | Retro Invaders |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/atgm/id1135587120/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 15 months** | Every 36 months |
| Monetization | Free | — |
| Best chart rank | — | **#200** |
| Size | 205 MB | 5 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Kurt Dekker](https://appshunter.io/developer/680019078) | [Jonathan French](https://appshunter.io/developer/1496794000) |

## What reviewers say

### ATGM

[App page](https://appshunter.io/ios/app/atgm/id1135587120)

Experience realistic anti-tank missile combat with a simulator that includes non-line-of-sight modes. Blast through enemy armor and suppress insurgent action with surprising missile attacks. Progress through increasingly challenging tanks and enjoy a fun airgun plinking area.

**Highlights:** Anti-Tank Guided Missile Simulation, Non Line Of Sight (NLOS) missile mode, Enemy armor destruction, Insurgent action suppression, Progressive tank challenges, Airgun plinking area

**Features:** macOS Compatibility

**In-app purchases:** none


### Retro Invaders

[App page](https://appshunter.io/ios/app/retro-invaders/id1496794001)

**Currently charting:** #200 Top Paid · Casual (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is ATGM free?

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

### Is Retro Invaders free?

Retro Invaders costs $0.99, with no in-app purchases.

### Do ATGM or Retro Invaders have ads?

Neither ATGM nor Retro Invaders shows ads.

### Which is updated more often, ATGM or Retro Invaders?

ATGM ships an update every 15 months, and Retro Invaders every 36 months. Most recently, ATGM was updated on October 4, 2026 and Retro Invaders on September 6, 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.*