Atom Shell vs Jelly King 3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Atom Shell
A puzzle game where players strategically place electrons into inner shells to score points. With over 1000 levels, it offers a challenging and engaging experience for players of all ages.
- Electron placement mechanics
- Scoring system
- 1000+ levels
- Intuitive gameplay
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* All you have to do is to carefully move the electrons into the inner shells. * Try to place electrons closer to get more score. * 1000+ Levels
Jelly King 3D
A simple, touch-based game designed for quick play sessions. Experience a fantastic world and enjoy this casual game during your free moments.
- Simple touch controls
- Free to play
- Short play sessions
- Fantastic game feel
- Hyper casual gameplay
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· · · · · · Game Feature · · · · · · · » Simply touch to play game » Can play free » Just play this game on your 10 minutes of free time :) » Feel the fantastic in this game Developer - Best Hyper Casual Game Developer South Korea
Screenshots
Verdict
The clearest difference is rating: Jelly King 3D at 5.0 against Atom Shell's 4.5. Atom Shell's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence 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.
Jelly King 3D holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Atom Shell ships an update every 6 months, Jelly King 3D every 10 months. Both last shipped on November 3, 2026.
| Parameter | Atom Shell | Jelly King 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 6 months — better | Every 10 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.5 |
| Further details — not scored | ||
| Size | 149 MB | 172 MB |
| Age rating | 4+ | 4+ |
| Developer | Kamran Gasimov | MondayOFF |
Customer experience
Atom Shell
Jelly King 3D
In-app purchases
Atom Shell
No in-app purchases
Jelly King 3D
No in-app purchases
Questions
Is Atom Shell free?
Is Jelly King 3D free?
Which has better reviews, Atom Shell or Jelly King 3D?
Do Atom Shell or Jelly King 3D have ads?
Which is updated more often, Atom Shell or Jelly King 3D?
Other comparisons
