# Limestone vs The Lumen

The clearest difference is update cadence: Limestone at every 2 months against The Lumen's every 16 months. Limestone also leads on iOS requirement (12.1 vs 15.1). 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.

Limestone ships an update every 2 months, The Lumen every 16 months. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Limestone | The Lumen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 16 months |
| Size | 140 MB | 193 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ONR Applications LLC](https://appshunter.io/developer/1482224376) | [Elevated Lifestyles Inc](https://appshunter.io/developer/1330920793) |

## What reviewers say

### Limestone

[App page](https://appshunter.io/ios/app/limestone/id6448576387)

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

**In-app purchases:** none


### The Lumen

[App page](https://appshunter.io/ios/app/the-lumen/id6480456442)

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

**In-app purchases:** none


## Frequently asked questions

### Is Limestone free?

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

### Is The Lumen free?

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

### Do Limestone or The Lumen have ads?

Neither Limestone nor The Lumen shows ads.

### Which is updated more often, Limestone or The Lumen?

Limestone ships an update every 2 months, and The Lumen every 16 months. Most recently, Limestone was updated on October 10, 2026 and The Lumen 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.*