# Lumitron vs Punctum

The clearest difference is in-app purchases: Lumitron at none against Punctum's 1. Punctum's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Punctum sells 1 one-off in-app purchase. Lumitron asks for nothing beyond the download.

## The numbers

| Metric | Lumitron | Punctum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 24 MB | 15 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple TV, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Nikolai Emelianov](https://appshunter.io/developer/6794804484) | [Jiajia Zhang](https://appshunter.io/developer/1896755122) |

## What reviewers say

### Lumitron

[App page](https://appshunter.io/ios/app/lumitron-fullscreen-clock/id6794804482)

**Features:** macOS Compatibility

**In-app purchases:** none


### Punctum

[App page](https://appshunter.io/ios/app/punctum-dot-matrix-clock/id6819719995)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Punctum Pro Lifetime | $3.99 | one-time |


## Frequently asked questions

### Is Lumitron free?

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

### Is Punctum free?

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

### Do Lumitron or Punctum have ads?

Neither Lumitron nor Punctum shows ads.

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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.*