# Allston Labs vs CognitiveAnchor

The clearest difference is in-app purchases: Allston Labs at none against CognitiveAnchor's 1. Allston Labs also leads on iOS requirement (15.1 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CognitiveAnchor sells 1 one-off in-app purchase. Allston Labs asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Allston Labs | CognitiveAnchor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 35 MB | 8 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Xiaoyuan Zhu](https://appshunter.io/developer/1896297609) | [Gal Itach](https://appshunter.io/developer/1867158254) |

## What reviewers say

### Allston Labs

[App page](https://appshunter.io/ios/app/allston-labs/id6771249033)

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

**In-app purchases:** none


### CognitiveAnchor

[App page](https://appshunter.io/ios/app/cognitiveanchor-focus-and-tasks/id6774281102)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everywhere PRO | Free | one-time |


## Frequently asked questions

### Is Allston Labs free?

Allston Labs is free to download, with no in-app purchases.

### Is CognitiveAnchor free?

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

### Do Allston Labs or CognitiveAnchor have ads?

Neither Allston Labs nor CognitiveAnchor shows ads.

### Which is updated more often, Allston Labs or CognitiveAnchor?

Allston Labs ships an update every 3 weeks, and CognitiveAnchor every 3 weeks. Most recently, Allston Labs was updated on October 31, 2026 and CognitiveAnchor on October 31, 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.*