Eterna vs droplock game
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Eterna
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.
- Design RNA molecules
- Solve scientific puzzles
- Participate in medical research
- Invent new medicines
- Unlock lab access
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Eterna is a citizen science game where players learn to design RNA molecules for medical research by solving puzzles. Complete introductory puzzles to unlock lab access and participate in challenges where you can invent medicine!
droplock game
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.
- Realistic 3D physics simulation
- Intuitive touch controls
- Hundreds of handcrafted levels
- Brain-bending mechanical challenges
- Spatial awareness puzzles
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Bring all 3D pieces inside the container! Sounds simple? Think again. Welcome to a brain-bending 3D puzzle experience governed entirely by the laws of physics. Your goal is to slide, drop, and manipulate complex structural pieces, finding the perfect angle and sequence to fit them securely inside the target container. Every move you make triggers a realistic physical reaction. A single miscalculated slide or top-heavy placement can send your entire structure tumbling out of bounds. To conquer these mechanical logic challenges, you’ll need sharp spatial awareness, precise touch control, and an analytical mind. WHY YOU’LL LOVE THE CHALLENGE: • True 3D Physics: Feel the weight, friction, and realistic bounce of every puzzle piece as it interacts with the container environment. • Mind-Bending Mechanics: Experience unique obstacle interactions that force you to rethink how shapes fit together. • Hundreds of Handcrafted Levels: Progress through a series of increasingly complex physical logic configurations designed to push your problem-solving limits.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Eterna | droplock game |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (15 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 15 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 188 MB | 108 MB |
| Age rating | 12+ | 4+ |
| Developer | Vital Mind Media | Encino Games LLC |
Customer experience
Eterna
droplock game
In-app purchases
Eterna
No in-app purchases
droplock game
No in-app purchases
