# Punctum – Dot-Matrix Clock — A dot-matrix clock

> A dot-matrix clock (iPhone/iPad app by Jiajia Zhang.)

- Source: https://appshunter.io/ios/app/punctum-dot-matrix-clock/id6819719995 (this page in markdown: same URL + `.md`)
- Developer: [Jiajia Zhang](https://appshunter.io/developer/1896755122)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-10-09
- Data updated: 2026-10-10

## What is Punctum?

Punctum is a dot-matrix clock for your Apple TV. Every character is drawn dot by dot on a pure black screen, with round dots you can read across the room.

TIME, DATE AND TIMER
Swipe left and right on the remote to change what the display shows: the time, the date, a timer, or your own message. Click to start and pause the timer. Swipe up and down to change the ink.

BUILT FOR A BIG SCREEN
Pure black, no clutter, and a slow drift of the dots that keeps a large panel healthy over long hours.

PUNCTUM PRO
Punctum Pro is a one-time purchase made in the iPhone or iPad app and shared with your family. It unlocks the Phosphor green and Night red inks on Apple TV too. The free Apple TV app needs nothing else.

No account, no ads, no tracking. Punctum collects no data.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

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


## Is Punctum safe?

Not enough ratings yet to assess Punctum.

## Is Punctum legit?

Punctum – Dot-Matrix Clock has limited verification signals. The AppsHunter Legitimacy Score for Punctum is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-09

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*