# NerdTrack vs Lens Pattern

The clearest difference is update cadence: Lens Pattern at fortnightly against NerdTrack's every 2 months. Lens Pattern also leads on device support (3 vs 1). On price, ads, 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.

NerdTrack ships an update every 2 months, Lens Pattern fortnightly. The most recent releases landed on September 20, 2026 and May 15, 2026 respectively.

## The numbers

| Metric | NerdTrack | Lens Pattern |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 0 MB | 1 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Ello Skelling Productions](https://appshunter.io/developer/1569508906) | [Stage Precision GmbH](https://appshunter.io/developer/1852817409) |

## What reviewers say

### NerdTrack

[App page](https://appshunter.io/ios/app/nerdtrack/id6739551225)

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

**In-app purchases:** none


### Lens Pattern

[App page](https://appshunter.io/ios/app/lens-pattern/id6761390030)

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

**In-app purchases:** none


## Frequently asked questions

### Is NerdTrack free?

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

### Is Lens Pattern free?

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

### Do NerdTrack or Lens Pattern have ads?

Neither NerdTrack nor Lens Pattern shows ads.

### Which is updated more often, NerdTrack or Lens Pattern?

NerdTrack ships an update every 2 months, and Lens Pattern fortnightly. Most recently, NerdTrack was updated on September 20, 2026 and Lens Pattern on May 15, 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.*