# Smart Coder vs Blackhole Button

The clearest difference is update cadence: Blackhole Button at every 3 days against Smart Coder's every 12 months. Smart Coder's advantage is iOS requirement (12.2 vs 14.0). 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.

Smart Coder ships an update every 12 months, Blackhole Button every 3 days. The most recent releases landed on September 28, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Smart Coder | Blackhole Button |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 days** |
| Size | 67 MB | 44 MB |
| Requires iOS | **12.2** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Integra Optics, Inc.](https://appshunter.io/developer/1565960054) | [Hakki berk Birazer](https://appshunter.io/developer/1818180896) |

## What reviewers say

### Smart Coder

[App page](https://appshunter.io/ios/app/smart-coder/id1565960052)

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

**In-app purchases:** none


### Blackhole Button

[App page](https://appshunter.io/ios/app/blackhole-button/id6786907505)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Coder free?

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

### Is Blackhole Button free?

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

### Do Smart Coder or Blackhole Button have ads?

Neither Smart Coder nor Blackhole Button shows ads.

### Which is updated more often, Smart Coder or Blackhole Button?

Smart Coder ships an update every 12 months, and Blackhole Button every 3 days. Most recently, Smart Coder was updated on September 28, 2026 and Blackhole Button on October 28, 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.*