# Case AI vs Sender

The clearest difference is update cadence: Sender at every 5 days against Case AI's fortnightly. Sender also leads on iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Case AI sells 3 one-off in-app purchases and Sender sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Case AI against 5.0 for Sender. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Case AI ships an update fortnightly, Sender every 5 days. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Case AI | Sender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/case-ai/id6759069717/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sender-unknown-signal/id6770392566/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 139 MB | 73 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [HIKMET ERGUN](https://appshunter.io/developer/1876647492) | [Gilson Nascimento](https://appshunter.io/developer/1586000390) |

## 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 |


### Sender

[App page](https://appshunter.io/ios/app/sender-unknown-signal/id6770392566)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of Gold | $0.99 | one-time |
| Booster Small | $1.99 | one-time |
| Pouch of Gold | $3.99 | one-time |
| Booster Medium | $5.99 | one-time |
| Chest of Gold | $9.99 | one-time |
| Booster Large | $12.99 | one-time |


## Frequently asked questions

### Is Case AI free?

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

### Is Sender free?

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

### Which has better reviews, Case AI or Sender?

Case AI and Sender are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Case AI or Sender have ads?

Neither Case AI nor Sender shows ads.

### Which is updated more often, Case AI or Sender?

Case AI ships an update fortnightly, and Sender every 5 days. Most recently, Case AI was updated on October 31, 2026 and Sender on November 9, 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.*