# CHAOS;HEAD NOAH vs ALTDEUS

The clearest difference is rating: ALTDEUS at 5.0 against CHAOS;HEAD NOAH's 4.3. ALTDEUS also leads on price ($13.99 vs $14.99). CHAOS;HEAD NOAH's advantage is ratings volume (3 vs 1). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

CHAOS;HEAD NOAH costs $14.99 and ALTDEUS $13.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ALTDEUS holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

CHAOS;HEAD NOAH ships an update every 9 months, ALTDEUS daily. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | CHAOS;HEAD NOAH | ALTDEUS |
| --- | --- | --- |
| Price | $14.99 | **$13.99** |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/chaoshead-noah/id394383647/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/altdeus-beyond-chronos/id6476523909/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 29.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Daily** |
| Monetization | Paid | Paid |
| Size | 1.6 GB | 1.6 GB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [MAGES. Inc.](https://appshunter.io/developer/356300976) | [Izanagigames, Inc.](https://appshunter.io/developer/1486537611) |

## What reviewers say

### CHAOS;HEAD NOAH

[App page](https://appshunter.io/ios/app/chaoshead-noah/id394383647)

A psycho-suspense adventure game where the line between reality and delusion blurs. Investigate bizarre murders in Shibuya, encountering six heroines and multiple endings. Features full voice acting and over 30 hours of gameplay.

**Highlights:** Psycho-suspense adventure gameplay, Delusion mechanics, Bizarre murder investigations, Six heroines with unique routes, Multiple endings, Full voice acting, Over 30 hours playtime

**In-app purchases:** none


### ALTDEUS

[App page](https://appshunter.io/ios/app/altdeus-beyond-chronos/id6476523909)

Embark on a sci-fi adventure in a post-apocalyptic world where humanity fights colossal invaders. Pilot a powerful mech, make critical decisions, and uncover a story of revenge and survival.

**Highlights:** Epic sci-fi story, Pilot humanoid weapons, Critical decision-making, Star-studded voice cast, Award-winning VR experience, Multiple subtitle languages

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

**In-app purchases:** none


## Frequently asked questions

### Is CHAOS;HEAD NOAH free?

CHAOS;HEAD NOAH costs $14.99, with no in-app purchases.

### Is ALTDEUS free?

ALTDEUS costs $13.99, with no in-app purchases.

### Which has better reviews, CHAOS;HEAD NOAH or ALTDEUS?

ALTDEUS is rated higher. CHAOS;HEAD NOAH averages 4.3 out of 5 from 3 ratings, while ALTDEUS averages 5.0 from 1 ratings.

### Do CHAOS;HEAD NOAH or ALTDEUS have ads?

Neither CHAOS;HEAD NOAH nor ALTDEUS shows ads.

### Which is updated more often, CHAOS;HEAD NOAH or ALTDEUS?

CHAOS;HEAD NOAH ships an update every 9 months, and ALTDEUS daily. Most recently, CHAOS;HEAD NOAH was updated on November 6, 2026 and ALTDEUS on November 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*