# Idle Atom inc. vs Corbit

The clearest difference is ads: Corbit at none against Idle Atom inc.'s shown. Corbit also leads on update cadence (weekly vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Idle Atom inc. sells 10 one-off in-app purchases and Corbit sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Idle Atom inc. ships an update fortnightly, Corbit weekly. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Idle Atom inc. | Corbit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (367 ratings)](https://appshunter.io/ios/app/idle-atom-inc-element-merge/id6676996063/reviews)** | — |
| Number of ratings | **367** | — |
| Positive reviews | 85.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 266 MB | 22 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Arsen Asoian](https://appshunter.io/developer/1844549353) | [Ludovic Debono](https://appshunter.io/developer/6808591538) |

## What reviewers say

### Idle Atom inc.

[App page](https://appshunter.io/ios/app/idle-atom-inc-element-merge/id6676996063)

Build an energy mining empire by merging atoms and advancing through the periodic table. Upgrade your laboratory, unlock new technologies, and manage a team of scientists to discover antimatter and operate advanced scientific equipment. This offline idle simulator offers strategic development and incremental growth.

**Highlights:** Atom merging and element progression, Offline gameplay, Idle progression and automation, Laboratory and technology upgrades, Scientific team management, Incremental growth simulation, Clicker mechanics for faster generation

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| + 25 Quants | $0.99 | one-time |
| Quantbox small | $3.99 | one-time |
| 100 + 10 quants | $3.99 | one-time |
| Pack 3 (Antimater) | $4.99 | one-time |
| 250 + 25 quants | $5.99 | one-time |
| 500 + 50 quants | $8.99 | one-time |
| Remove All Ads | $9.99 | one-time |
| Pack 4 (Antimater) | $19.99 | one-time |
| Quant 1500 + 500 | $19.99 | one-time |
| Quants 5500 + 1500 | $59.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive
- 🔍 Informative and educational
- 🕹️ Engaging gameplay
- 🕰️ Good time killer

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🔍 Lack of explanations and tutorials
- ⏳ Slow offline progression
- 💰 Aggressive monetization

**Reported bugs**

- Atom merging issues
- Reward ads not working
- Restore purchases not working

**Requested features**

- Offline event progress
- In-game wiki/guide
- Cross-platform save sync


### Corbit

[App page](https://appshunter.io/ios/app/corbit-gravity-puzzle/id6814377254)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 solutions | $1.99 | one-time |
| 10 solutions | $2.99 | one-time |


## Frequently asked questions

### Is Idle Atom inc. free?

Idle Atom inc. is free to download, with in-app purchases available.

### Is Corbit free?

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

### Do Idle Atom inc. or Corbit have ads?

Idle Atom inc. shows ads; Corbit does not.

### Which is updated more often, Idle Atom inc. or Corbit?

Idle Atom inc. ships an update fortnightly, and Corbit weekly. Most recently, Idle Atom inc. was updated on November 8, 2026 and Corbit on November 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.*