# ATM KING vs Primordia Lab

The clearest difference is update cadence: Primordia Lab at daily against ATM KING's every 4 days. ATM KING's advantage is iOS requirement (15.0 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. ATM KING sells 6 one-off in-app purchases and Primordia Lab sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for ATM KING against 5.0 for Primordia Lab. Both are backed by a comparable volume of ratings — 7 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ATM KING ships an update every 4 days, Primordia Lab daily. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | ATM KING | Primordia Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/atm-king/id6781471121/reviews) | [5.0 (10 ratings)](https://appshunter.io/ios/app/primordia-lab/id6792397972/reviews) |
| Number of ratings | 7 | **10** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 126 MB | 106 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Zachary Winter](https://appshunter.io/developer/1894737004) | [Unified Health Systems Consulting LLC](https://appshunter.io/developer/6792397974) |

## What reviewers say

### ATM KING

[App page](https://appshunter.io/ios/app/atm-king/id6781471121)

Build a global cash empire by placing and upgrading ATMs. Earn money even when offline and unlock new zones, from convenience stores to the Moon. Compete with others on leaderboards and collect rare assets.

**Highlights:** Build ATM empire across 11 themed zones, Earn money offline, Upgrade machines and hire workers, Reset empire for permanent multipliers, Collect rare assets from crates, Compete on global leaderboards, Engage in random in-game events

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Coins | $0.99 | one-time |
| 500 + 50 Bouns coins | $3.99 | one-time |
| ATM KING PRO | $4.99 | one-time |
| 1,200 + 200 Bouns coins | $7.99 | one-time |
| 2,500 + 200 Bouns coins | $14.99 | one-time |
| 6,500 + 1500 Bouns coins | $29.99 | one-time |


### Primordia Lab

[App page](https://appshunter.io/ios/app/primordia-lab/id6792397972)

Experiment with physics in a simulated world, starting with atoms and building up to complex civilizations. Discover new elements, build real circuits, and cause chaos with powerful tools. Learn about science as you play.

**Highlights:** Falling-sand physics simulation, Discovery-driven progression, Idle economy, Build real circuits, Cause absolute havoc, Learn real science

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Citations | $0.99 | one-time |
| Golden Atom Avatar | $0.99 | one-time |
| Singularity Avatar | $1.99 | one-time |
| Founder Avatar | $2.99 | one-time |
| Second Researcher | $3.99 | one-time |
| 150 Citations | $4.99 | one-time |
| Grant Funding | $4.99 | one-time |
| 550 Citations | $9.99 | one-time |


## Frequently asked questions

### Is ATM KING free?

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

### Is Primordia Lab free?

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

### Which has better reviews, ATM KING or Primordia Lab?

ATM KING and Primordia Lab are both rated 5.0 out of 5 on the App Store, from 7 and 10 ratings respectively.

### Do ATM KING or Primordia Lab have ads?

Both ATM KING and Primordia Lab show ads.

### Which is updated more often, ATM KING or Primordia Lab?

ATM KING ships an update every 4 days, and Primordia Lab daily. Most recently, ATM KING was updated on October 24, 2026 and Primordia Lab on October 22, 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.*