# Prime Suspect vs Unsolved Case Files 3D

The clearest difference is ads: Prime Suspect at none against Unsolved Case Files 3D's shown. Prime Suspect also leads on rating (4.7 vs 4.4) and review sentiment (83% vs 67%). Unsolved Case Files 3D's advantage is update cadence (every 2 weeks vs every 3 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Prime Suspect sells 6 one-off in-app purchases and Unsolved Case Files 3D sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Prime Suspect holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 14 and 13 respectively. Written reviews point the same way: 83% of Prime Suspect's written reviews are positive against 67% of Unsolved Case Files 3D's.

Prime Suspect ships an update every 3 months, Unsolved Case Files 3D every 2 weeks. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Prime Suspect | Unsolved Case Files 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/prime-suspect/id1536997948/reviews)** | [4.4 (13 ratings)](https://appshunter.io/ios/app/unsolved-case-files-3d/id6451311748/reviews) |
| Number of ratings | **14** | 13 |
| Positive reviews | **83.3% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 310 MB | 412 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [HippoTap, LLC](https://appshunter.io/developer/1400495244) | [Banoth Rahul Naik](https://appshunter.io/developer/1639005018) |

## What reviewers say

### Prime Suspect

[App page](https://appshunter.io/ios/app/prime-suspect/id1536997948)

Step into the shoes of a young detective solving murder mysteries in a captivating narrative-driven adventure. Explore crime scenes, question suspects, and gather evidence to identify the culprit. Prove your detective skills and bring justice to the town.

**Highlights:** Immersive visual story with branching paths, Examine crime scenes for clues, Interrogate suspects, Collect evidence, Accuse the prime suspect

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem Pack 10 | $0.99 | one-time |
| Gem Pack 22 | $1.99 | one-time |
| Gem Pack 60 | $4.99 | one-time |
| Gem Pack 125 | $9.99 | one-time |
| Gem Pack 260 | $19.99 | one-time |
| Gem Pack 675 | $49.99 | one-time |


### 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 |


## Frequently asked questions

### Is Prime Suspect free?

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

### Is Unsolved Case Files 3D free?

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

### Which has better reviews, Prime Suspect or Unsolved Case Files 3D?

Prime Suspect is rated higher. Prime Suspect averages 4.7 out of 5 from 14 ratings, while Unsolved Case Files 3D averages 4.4 from 13 ratings.

### Do Prime Suspect or Unsolved Case Files 3D have ads?

Unsolved Case Files 3D shows ads; Prime Suspect does not.

### Which is updated more often, Prime Suspect or Unsolved Case Files 3D?

Prime Suspect ships an update every 3 months, and Unsolved Case Files 3D every 2 weeks. Most recently, Prime Suspect was updated on September 24, 2026 and Unsolved Case Files 3D on October 5, 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.*