# Case AI vs Greyhaven Files

The clearest difference is price: Case AI at Free against Greyhaven Files's $1.99. Greyhaven Files's advantage is in-app purchases (none vs 3) and update cadence (daily vs fortnightly). On ads, device support and iOS requirement there is nothing between them.

Case AI is free to download; Greyhaven Files costs $1.99 up front. Case AI sells 3 one-off in-app purchases. Greyhaven Files asks for nothing beyond the download.

Case AI ships an update fortnightly, Greyhaven Files daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | Case AI | Greyhaven Files |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/case-ai/id6759069717/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 139 MB | 188 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [HIKMET ERGUN](https://appshunter.io/developer/1876647492) | [IBRAHIM CAKIR](https://appshunter.io/developer/1850772096) |

## What reviewers say

### Case AI

[App page](https://appshunter.io/ios/app/case-ai/id6759069717)

Engage in a unique detective mystery game where you interrogate suspects using real AI. Explore crime scenes, gather evidence, and solve five distinct cases across Istanbul. Customize your detective's skills to uncover the truth.

**Highlights:** Real AI interrogation, Explore crime scenes, Solve 5 unique cases, Build your detective, Evidence board, Narrative epilogues

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Detective Bundles | $5.99 | one-time |
| Master Collection | $29.99 | one-time |


### Greyhaven Files

[App page](https://appshunter.io/ios/app/greyhaven-files-detective/id6799745536)

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

**In-app purchases:** none


## Frequently asked questions

### Is Case AI free?

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

### Is Greyhaven Files free?

Greyhaven Files costs $1.99, with no in-app purchases.

### Do Case AI or Greyhaven Files have ads?

Neither Case AI nor Greyhaven Files shows ads.

### Which is updated more often, Case AI or Greyhaven Files?

Case AI ships an update fortnightly, and Greyhaven Files daily. Most recently, Case AI was updated on October 31, 2026 and Greyhaven Files 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.*