# Graffiti Screen vs Automatic Sleep Tracker

The clearest difference is price: Graffiti Screen at Free against Automatic Sleep Tracker's $2.99. Graffiti Screen also leads on update cadence (every 5 weeks vs every 3 months) and iOS requirement (9.1 vs 15.0). Automatic Sleep Tracker's advantage is device support (4 vs 2). On ads and in-app purchases there is nothing between them.

Graffiti Screen is free to download; Automatic Sleep Tracker costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Graffiti Screen ships an update every 5 weeks, Automatic Sleep Tracker every 3 months. The most recent releases landed on November 13, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | Graffiti Screen | Automatic Sleep Tracker |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[2.6 (12 ratings)](https://appshunter.io/ios/app/graffiti-screen/id1139646364/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 116 MB | 2 MB |
| Requires iOS | **9.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Tianlang innovation Technology (Shenzhen) Co.,Ltd.](https://appshunter.io/developer/1383171492) | [泳诗 陈](https://appshunter.io/developer/1548283802) |

## What reviewers say

### Graffiti Screen

[App page](https://appshunter.io/ios/app/graffiti-screen/id1139646364)

Design custom content for your LED screen directly from your phone. Connect via Bluetooth to create and instantly display your designs, making your LED screen uniquely yours.

**Highlights:** Bluetooth connectivity, Custom content design, Real-time display, Mobile phone control, User-created designs

**Features:** macOS Compatibility

**In-app purchases:** none


### Automatic Sleep Tracker

[App page](https://appshunter.io/ios/app/automatic-sleep-tracker/id6740508199)

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

**In-app purchases:** none


## Frequently asked questions

### Is Graffiti Screen free?

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

### Is Automatic Sleep Tracker free?

Automatic Sleep Tracker costs $2.99, with no in-app purchases.

### Do Graffiti Screen or Automatic Sleep Tracker have ads?

Neither Graffiti Screen nor Automatic Sleep Tracker shows ads.

### Which is updated more often, Graffiti Screen or Automatic Sleep Tracker?

Graffiti Screen ships an update every 5 weeks, and Automatic Sleep Tracker every 3 months. Most recently, Graffiti Screen was updated on November 13, 2026 and Automatic Sleep Tracker on November 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*