# CoreSpec 3D vs Atlantic Convergence

The clearest difference is ads: Atlantic Convergence at none against CoreSpec 3D's shown. Atlantic Convergence also leads on update cadence (every 5 days vs every 2 months). CoreSpec 3D's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

CoreSpec 3D ships an update every 2 months, Atlantic Convergence every 5 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | CoreSpec 3D | Atlantic Convergence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 897 MB | 146 MB |
| Requires iOS | 18.0 | **17.4** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Boom Interactive Inc](https://appshunter.io/developer/1586996756) | [DE-CIX Management GmbH](https://appshunter.io/developer/1765139160) |

## What reviewers say

### CoreSpec 3D

[App page](https://appshunter.io/ios/app/corespec-3d/id6448073665)

**In-app purchases:** none


### Atlantic Convergence

[App page](https://appshunter.io/ios/app/atlantic-convergence/id6670172184)

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

**In-app purchases:** none


## Frequently asked questions

### Is CoreSpec 3D free?

CoreSpec 3D is free to download, with no in-app purchases.

### Is Atlantic Convergence free?

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

### Do CoreSpec 3D or Atlantic Convergence have ads?

CoreSpec 3D shows ads; Atlantic Convergence does not.

### Which is updated more often, CoreSpec 3D or Atlantic Convergence?

CoreSpec 3D ships an update every 2 months, and Atlantic Convergence every 5 days. Most recently, CoreSpec 3D was updated on November 7, 2026 and Atlantic Convergence on November 8, 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.*