# Hacker Clock vs GreenDot Smart Home

The clearest difference is monetization model: GreenDot Smart Home at free against Hacker Clock's paid. GreenDot Smart Home also leads on ratings volume (642 vs 42). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GreenDot Smart Home holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: GreenDot Smart Home has 642 ratings behind it against 42, so its average is the more settled of the two. Written reviews point the same way: 54% of Hacker Clock's written reviews are positive against 58% of GreenDot Smart Home's.

Both ship on a similar rhythm, roughly every 15 months. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Hacker Clock | GreenDot Smart Home |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (42 ratings)](https://appshunter.io/ios/app/hacker-clock-green-matrix/id659883519/reviews) | **[4.7 (642 ratings)](https://appshunter.io/ios/app/greendot-smart-home/id1413008261/reviews)** |
| Number of ratings | 42 | **642** |
| Positive reviews | 53.8% of reviews | **58.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | Every 15 months |
| Monetization | Paid | **Free** |
| Size | 12 MB | 195 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leszek Szary](https://appshunter.io/developer/464282200) | [福州福善风动设备有限公司](https://appshunter.io/developer/1688311616) |

## What reviewers say

### Hacker Clock

[App page](https://appshunter.io/ios/app/hacker-clock-green-matrix/id659883519)

Transform your device into a unique clock displaying animated hexadecimal code. Watch green hexadecimal values flow across the screen, simulating complex data processing. Ideal for computer enthusiasts, hackers, and fans of futuristic aesthetics.

**Highlights:** Animated hexadecimal code display, Three color variants (green, red, blue), Horizontal and vertical display modes, 12- and 24-hour format options, Unique clock for geeks and fans

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

**In-app purchases:** none


### GreenDot Smart Home

[App page](https://appshunter.io/ios/app/greendot-smart-home/id1413008261)

Effortlessly manage your smart home devices with intuitive controls. Schedule actions for seamless automation and enjoy unified control of all your connected gadgets through a single application. Experience a smarter, more convenient lifestyle.

**Highlights:** Smart control at your fingertips, Scheduled settings and automation, Control all devices with one app, Intelligent setup process, Smart living experience

**In-app purchases:** none

**What reviewers like**

- 👍 Easy setup and installation
- ⏰ Scheduling and automation features work well
- 🔌 No hub required for operation
- 📱 Intuitive app interface
- 🎯 Compact and versatile design

**What reviewers complain about**

- 🔗 Google Home integration broken for extended periods
- 📵 Poor customer support responsiveness
- 🔒 Privacy concerns with location data collection
- 📡 Only compatible with 2.4GHz WiFi networks
- 🐛 App freezes and crashes on iOS updates

**Reported bugs**

- Google Home connection fails with 'something went wrong' error
- App freezes on iOS 13 at privacy statement
- Login creation fails with error messages
- WiFi connection timeouts during setup
- App loses device connections after updates

**Requested features**

- 5GHz WiFi network compatibility
- Better compatibility with all internet service providers
- Improved Google Home integration
- Data usage optimization


## Frequently asked questions

### Is Hacker Clock free?

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

### Is GreenDot Smart Home free?

GreenDot Smart Home is free to download, with no in-app purchases.

### Which has better reviews, Hacker Clock or GreenDot Smart Home?

GreenDot Smart Home is rated higher. Hacker Clock averages 4.5 out of 5 from 42 ratings, while GreenDot Smart Home averages 4.7 from 642 ratings.

### Do Hacker Clock or GreenDot Smart Home have ads?

Neither Hacker Clock nor GreenDot Smart Home shows ads.

### Which is updated more often, Hacker Clock or GreenDot Smart Home?

Hacker Clock ships an update every 15 months, and GreenDot Smart Home every 15 months. Most recently, Hacker Clock was updated on November 3, 2026 and GreenDot Smart Home on November 2, 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.*