# Extinction vs Roid

The clearest difference is rating: Roid at 5.0 against Extinction's 4.2. Extinction's advantage is ratings volume (38 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Extinction sells 10 one-off in-app purchases and Roid sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Roid holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Extinction has 38 ratings behind it against 1, so its average is the more settled of the two.

Extinction ships an update every 2 months, Roid every 4 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Extinction | Roid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (38 ratings)](https://appshunter.io/ios/app/extinction-zombie-invasion/id1576056606/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/roid-combat/id6761577654/reviews)** |
| Number of ratings | **38** | 1 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 1.1 GB | 30 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [MinGyu Choi](https://appshunter.io/developer/1546231169) | [JPEG Forever](https://appshunter.io/developer/1889046933) |

## What reviewers say

### Extinction

[App page](https://appshunter.io/ios/app/extinction-zombie-invasion/id1576056606)

Fight off relentless zombie hordes as one of the last survivors. Arm yourself with a vast arsenal of weapons, upgrade your gear, and unlock powerful skills to stay alive. Challenge other players globally and survive as long as possible in this action-packed survival shooter.

**Highlights:** Over 44 unique weapons, Weapon upgrades, Multiple game modes and maps, 25 unique skills, Endless zombie horde, Mutant zombie types, Global leaderboard

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Double EXP | $1.99 | one-time |
| Tactical .45 Automatic Pistol | $1.99 | one-time |
| Warhammer | $1.99 | one-time |
| Nailgun | $1.99 | one-time |
| Military Boots | $1.99 | one-time |
| Mark CQBR MOD1 Assault Rifle | $2.99 | one-time |
| Justice Magnum 12G | $2.99 | one-time |
| Burst 9mm Side Arm | $2.99 | one-time |
| GC-3 LMG | $3.99 | one-time |
| Mark 16 UGL | $3.99 | one-time |


### Roid

[App page](https://appshunter.io/ios/app/roid-combat/id6761577654)

Engage in classic space combat, dodging asteroids and enemy fire while battling massive bosses. Utilize a multi-plane system and power-ups to achieve high scores and customize your ship in this retro-inspired arcade shooter.

**Highlights:** Classic space combat gameplay, Multi-plane dodging system, Epic boss battles, Collectible power-ups, Combo multiplier system, High score leaderboards, Ship customization options

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Extinction free?

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

### Is Roid free?

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

### Which has better reviews, Extinction or Roid?

Roid is rated higher. Extinction averages 4.2 out of 5 from 38 ratings, while Roid averages 5.0 from 1 ratings.

### Do Extinction or Roid have ads?

Both Extinction and Roid show ads.

### Which is updated more often, Extinction or Roid?

Extinction ships an update every 2 months, and Roid every 4 months. Most recently, Extinction was updated on November 3, 2026 and Roid on October 31, 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.*