# Alien Attack vs TANGENT

The clearest difference is rating: TANGENT at 5.0 against Alien Attack's 3.8. Alien Attack's advantage is in-app purchases (none vs 1) and update cadence (daily vs every 3 weeks). On price and ads there is nothing between them.

Both are free to download. TANGENT sells 1 one-off in-app purchase. Alien Attack asks for nothing beyond the download.

TANGENT holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Alien Attack has 5 ratings behind it against 1, so its average is the more settled of the two.

Alien Attack ships an update daily, TANGENT every 3 weeks. The most recent releases landed on November 5, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Alien Attack | TANGENT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/alien-attack-rpg-idle-action/id6778897821/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tangent-ring-logic-puzzle/id6814649973/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 180 MB | 24 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [HAPPY GAME COMPANY TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1523367113) | [Farzin Tavakoli](https://appshunter.io/developer/1524235646) |

## What reviewers say

### Alien Attack

[App page](https://appshunter.io/ios/app/alien-attack-rpg-idle-action/id6778897821)

Control a rapidly evolving alien lifeform and conquer Earth. Consume humans to grow stronger, unlock new mutations, and dominate every battlefield. Upgrade your abilities and spread your alien domination across the planet.

**Highlights:** Evolve alien lifeform, Consume humans for energy, Unlock new mutations and powers, Action-packed battles, Upgrade abilities, Conquer world locations

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

**In-app purchases:** none


### TANGENT

[App page](https://appshunter.io/ios/app/tangent-ring-logic-puzzle/id6814649973)

This logic puzzle game challenges you to land every dot in its socket using a single, exact rule. With no timers or luck involved, it offers a satisfyingly precise and mentally stimulating experience. Explore various difficulty levels and unique mechanics across multiple orbits.

**Highlights:** One exact rule for gameplay, No timers or luck involved, Endless, procedurally generated boards, Six distinct difficulty orbits, Daily brain teasers, Supports VoiceOver and Dynamic Type

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TANGENT Full Game | $4.99 | one-time |


## Frequently asked questions

### Is Alien Attack free?

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

### Is TANGENT free?

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

### Which has better reviews, Alien Attack or TANGENT?

TANGENT is rated higher. Alien Attack averages 3.8 out of 5 from 5 ratings, while TANGENT averages 5.0 from 1 ratings.

### Do Alien Attack or TANGENT have ads?

Both Alien Attack and TANGENT show ads.

### Which is updated more often, Alien Attack or TANGENT?

Alien Attack ships an update daily, and TANGENT every 3 weeks. Most recently, Alien Attack was updated on November 5, 2026 and TANGENT on October 29, 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.*