# Unsolved Case vs Molecule Maker

The clearest difference is in-app purchases: Molecule Maker at none against Unsolved Case's 12. Molecule Maker also leads on ads (none vs shown) and rating (5.0 vs 4.7). Unsolved Case's advantage is ratings volume (119 vs 1) and update cadence (every 3 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Unsolved Case sells 11 one-off in-app purchases. Molecule Maker asks for nothing beyond the download.

Molecule Maker holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Unsolved Case has 119 ratings behind it against 1, so its average is the more settled of the two.

Unsolved Case ships an update every 3 weeks, Molecule Maker every 2 months. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Unsolved Case | Molecule Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (119 ratings)](https://appshunter.io/ios/app/unsolved-case-ash-and-secrets/id6738641509/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/molecule-maker/id6739954250/reviews)** |
| Number of ratings | **119** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 995 MB | 172 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DO GAMES LIMITED](https://appshunter.io/developer/1542346466) | [Mark Barclay](https://appshunter.io/developer/1779667710) |

## What reviewers say

### Unsolved Case

[App page](https://appshunter.io/ios/app/unsolved-case-ash-and-secrets/id6738641509)

Engage in a thrilling hidden object investigation to solve a murder mystery. Explore crime scenes, find clues, and make choices that impact the story. Unravel a web of corruption and betrayal to bring the killer to justice.

**Highlights:** Hidden object gameplay, Criminal investigation, Dynamic storyline, High-stakes choices, Challenging mini-games, Beautifully crafted crime scenes

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Update to deluxe | $0.99 | one-time |
| Update to deluxe | $1.99 | one-time |
| Full Game Unlock 30% Discount | $4.99 | one-time |
| Full Game Unlock | $7.99 | one-time |
| Unlock | $8.99 | one-time |
| Full Game Unlock 30% Discount | $8.99 | one-time |
| Buy deluxe | $9.99 | one-time |
| Full Game Unlock | $10.99 | one-time |
| Full Game Unlock | $11.99 | one-time |
| Unlock | $12.99 | one-time |
| Buy deluxe | $14.99 | one-time |


### Molecule Maker

[App page](https://appshunter.io/ios/app/molecule-maker/id6739954250)

A relaxing puzzle game where you combine elements on a honeycomb grid to form real molecules. Discover new molecules, collect cards, and enjoy 200 brain-challenging levels. Perfect for quick breaks or extended play.

**Highlights:** Combine elements to form molecules, 200 challenging levels, Discover and collect molecule cards, Relaxing gameplay, Honeycomb grid interface

**In-app purchases:** none


## Frequently asked questions

### Is Unsolved Case free?

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

### Is Molecule Maker free?

Molecule Maker is free to download, with no in-app purchases.

### Which has better reviews, Unsolved Case or Molecule Maker?

Molecule Maker is rated higher. Unsolved Case averages 4.7 out of 5 from 119 ratings, while Molecule Maker averages 5.0 from 1 ratings.

### Do Unsolved Case or Molecule Maker have ads?

Unsolved Case shows ads; Molecule Maker does not.

### Which is updated more often, Unsolved Case or Molecule Maker?

Unsolved Case ships an update every 3 weeks, and Molecule Maker every 2 months. Most recently, Unsolved Case was updated on October 16, 2026 and Molecule Maker on September 29, 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.*