# Axon vs Level One by Lagree

The clearest difference is update cadence: Axon at every 2 months against Level One by Lagree's every 13 months. Level One by Lagree's advantage is iOS requirement (11.0.0 vs 13.4). On price, ads, in-app purchases and device support there is nothing between them.

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

Axon ships an update every 2 months, Level One by Lagree every 13 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Axon | Level One by Lagree |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 13 months |
| Monetization | Free | — |
| Size | 27 MB | 60 MB |
| Requires iOS | 13.4 | **11.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Creative Techinnov Software Solutions Inc.](https://appshunter.io/developer/1059255111) | [Lampl LLC](https://appshunter.io/developer/1561163401) |

## What reviewers say

### Axon

[App page](https://appshunter.io/ios/app/axon/id1537267523)

Assess and track your cognitive function with quick, personalized tests. Establish a baseline, monitor changes over time, and receive detailed reports to proactively manage your brain health. Designed for ease of use and data security.

**Highlights:** Quick self-assessment (under 2 minutes), Establish cognitive baseline, Automated tracking of changes, Detailed cognitive reports, Proactive health management, User-friendly interface, Customizable assessments

**Features:** macOS Compatibility

**In-app purchases:** none


### Level One by Lagree

[App page](https://appshunter.io/ios/app/level-one-by-lagree/id1611521572)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Axon free?

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

### Is Level One by Lagree free?

Level One by Lagree is free to download, with no in-app purchases.

### Do Axon or Level One by Lagree have ads?

Neither Axon nor Level One by Lagree shows ads.

### Which is updated more often, Axon or Level One by Lagree?

Axon ships an update every 2 months, and Level One by Lagree every 13 months. Most recently, Axon was updated on November 3, 2026 and Level One by Lagree on November 7, 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.*