# Unsolved Case Files 3D vs Endless Shape Stacker

The clearest difference is in-app purchases: Endless Shape Stacker at none against Unsolved Case Files 3D's 7. Endless Shape Stacker also leads on ads (none vs shown). Unsolved Case Files 3D's advantage is update cadence (every 2 weeks vs every 6 months) and iOS requirement (12.0 vs 18.5). On price and device support there is nothing between them.

Both are free to download. Unsolved Case Files 3D sells 7 one-off in-app purchases. Endless Shape Stacker asks for nothing beyond the download.

Unsolved Case Files 3D ships an update every 2 weeks, Endless Shape Stacker every 6 months. The most recent releases landed on August 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Unsolved Case Files 3D | Endless Shape Stacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (13 ratings)](https://appshunter.io/ios/app/unsolved-case-files-3d/id6451311748/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 412 MB | 2 MB |
| Requires iOS | **12.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Banoth Rahul Naik](https://appshunter.io/developer/1639005018) | [Benjamin Rogge](https://appshunter.io/developer/1847382537) |

## What reviewers say

### Unsolved Case Files 3D

[App page](https://appshunter.io/ios/app/unsolved-case-files-3d/id6451311748)

Step into the shoes of an investigator to solve murder cases. Explore crime scenes, find hidden objects and clues, interrogate suspects, and bring criminals to justice in this challenging puzzle game.

**Highlights:** Explore crime scenes, Find hidden objects, Investigate suspects, Solve mysteries, Challenging levels, Clue gathering

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |
| Beginner Pack | $6.99 | one-time |
| Starter Pack | $9.99 | one-time |
| Master Pack | $19.99 | one-time |
| Deluxe Pack | $29.99 | one-time |
| Super Pack | $39.99 | one-time |
| Vip Bundle | $59.99 | one-time |


### Endless Shape Stacker

[App page](https://appshunter.io/ios/app/endless-shape-stacker/id6754249891)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unsolved Case Files 3D free?

Unsolved Case Files 3D is free to download, with in-app purchases available.

### Is Endless Shape Stacker free?

Endless Shape Stacker is free to download, with no in-app purchases.

### Do Unsolved Case Files 3D or Endless Shape Stacker have ads?

Unsolved Case Files 3D shows ads; Endless Shape Stacker does not.

### Which is updated more often, Unsolved Case Files 3D or Endless Shape Stacker?

Unsolved Case Files 3D ships an update every 2 weeks, and Endless Shape Stacker every 6 months. Most recently, Unsolved Case Files 3D was updated on August 11, 2026 and Endless Shape Stacker on September 13, 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.*