# Eterna vs droplock game

The clearest difference is rating: droplock game at 5.0 against Eterna's 3.7. Eterna's advantage is ratings volume (15 vs 1) and iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

droplock game holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Eterna has 15 ratings behind it against 1, so its average is the more settled of the two.

Eterna ships an update every 3 weeks, droplock game every 6 weeks. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Eterna | droplock game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (15 ratings)](https://appshunter.io/ios/app/eterna/id1513216417/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/droplock-game/id6778865286/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 188 MB | 108 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Vital Mind Media](https://appshunter.io/developer/1513216416) | [Encino Games LLC](https://appshunter.io/developer/1512352709) |

## What reviewers say

### Eterna

[App page](https://appshunter.io/ios/app/eterna/id1513216417)

Engage in a citizen science game to design RNA molecules for medical research. Solve puzzles to unlock lab access and contribute to inventing new medicines through challenges.

**Highlights:** Design RNA molecules, Solve scientific puzzles, Participate in medical research, Invent new medicines, Unlock lab access

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

**In-app purchases:** none


### droplock game

[App page](https://appshunter.io/ios/app/droplock-game/id6778865286)

Manipulate 3D puzzle pieces using realistic physics to fit them inside a container. This game requires spatial awareness and precise touch control to overcome increasingly complex challenges.

**Highlights:** Realistic 3D physics simulation, Intuitive touch controls, Hundreds of handcrafted levels, Brain-bending mechanical challenges, Spatial awareness puzzles

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

**In-app purchases:** none


## Frequently asked questions

### Is Eterna free?

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

### Is droplock game free?

droplock game is free to download, with no in-app purchases.

### Which has better reviews, Eterna or droplock game?

droplock game is rated higher. Eterna averages 3.7 out of 5 from 15 ratings, while droplock game averages 5.0 from 1 ratings.

### Do Eterna or droplock game have ads?

Neither Eterna nor droplock game shows ads.

### Which is updated more often, Eterna or droplock game?

Eterna ships an update every 3 weeks, and droplock game every 6 weeks. Most recently, Eterna was updated on October 5, 2026 and droplock game on October 6, 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.*