# HCJB vs Smart FM

The clearest difference is device support: HCJB at 2 against Smart FM's —. Smart FM's advantage is iOS requirement (15.6 vs 17.6). On price, update cadence and in-app purchases there is nothing between them.

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

HCJB ships an update every 14 months, Smart FM every 23 months. The most recent releases landed on September 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | HCJB | Smart FM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 14 months** | Every 23 months |
| Size | 5 MB | 5 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 17+ |
| Developer | [Hugo Landines](https://appshunter.io/developer/1597838576) | [Jean Arocutipa](https://appshunter.io/developer/1625527531) |

## What reviewers say

### HCJB

[App page](https://appshunter.io/ios/app/hcjb/id1630812952)

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

**In-app purchases:** none


### Smart FM

[App page](https://appshunter.io/ios/app/smart-fm/id6535692897)

**In-app purchases:** none


## Frequently asked questions

### Is HCJB free?

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

### Is Smart FM free?

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

### Which is updated more often, HCJB or Smart FM?

HCJB ships an update every 14 months, and Smart FM every 23 months. Most recently, HCJB was updated on September 26, 2026 and Smart FM on October 5, 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.*