# ＡＩＲ vs STEINS;GATE Phenogram

The clearest difference is review sentiment: ＡＩＲ at 84% against STEINS;GATE Phenogram's 33%. ＡＩＲ also leads on price ($6.99 vs $11.99) and iOS requirement (5.1.1 vs 15.0). STEINS;GATE Phenogram's advantage is rating (5.0 vs 4.3). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

ＡＩＲ costs $6.99 and STEINS;GATE Phenogram $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.

STEINS;GATE Phenogram holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews complicate that: 84% of ＡＩＲ's written reviews are positive against 33% of STEINS;GATE Phenogram's, so the app with the better star average is not the one people write more warmly about.

ＡＩＲ ships an update every 21 months, STEINS;GATE Phenogram every 13 months. Both last shipped on October 15, 2026.

## The numbers

| Metric | ＡＩＲ | STEINS;GATE Phenogram |
| --- | --- | --- |
| Price | **$6.99** | $11.99 |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/id639967296/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/steinsgate-phenogram/id906320410/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | **84.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 13 months** |
| Monetization | — | Paid |
| Size | 896 MB | 1.6 GB |
| Requires iOS | **5.1.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [VisualArts Co.,Ltd.](https://appshunter.io/developer/474121503) | [MAGES. Inc.](https://appshunter.io/developer/356300976) |

## What reviewers say

### ＡＩＲ

[App page](https://appshunter.io/ios/app/id639967296)

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

**In-app purchases:** none


### STEINS;GATE Phenogram

[App page](https://appshunter.io/ios/app/steinsgate-phenogram/id906320410)

Experience a new chapter in a popular visual novel series with multiple branching storylines. Explore character-specific narratives, interact with a customizable in-game phone, and uncover hidden plots. This game offers over 20 hours of gameplay with full voice acting.

**Highlights:** Phone trigger system optimized for iOS, Branching storylines based on player choices, Customizable in-game mobile phone, Character-specific short stories, Full voice acting, Over 20 hours of gameplay, Universal app for iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ＡＩＲ free?

ＡＩＲ costs $6.99, with no in-app purchases.

### Is STEINS;GATE Phenogram free?

STEINS;GATE Phenogram costs $11.99, with no in-app purchases.

### Which has better reviews, ＡＩＲ or STEINS;GATE Phenogram?

STEINS;GATE Phenogram is rated higher. ＡＩＲ averages 4.3 out of 5 from 4 ratings, while STEINS;GATE Phenogram averages 5.0 from 2 ratings.

### Do ＡＩＲ or STEINS;GATE Phenogram have ads?

Neither ＡＩＲ nor STEINS;GATE Phenogram shows ads.

### Which is updated more often, ＡＩＲ or STEINS;GATE Phenogram?

ＡＩＲ ships an update every 21 months, and STEINS;GATE Phenogram every 13 months. Most recently, ＡＩＲ was updated on October 15, 2026 and STEINS;GATE Phenogram on October 15, 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.*