# switchONE vs 54

The clearest difference is in-app purchases: switchONE at none against 54's 1. switchONE also leads on ads (none vs shown) and device support (3 vs 1). 54's advantage is update cadence (every 2 weeks vs every 3 months). On price there is nothing between them.

Both are free to download. 54 sells 1 one-off in-app purchase. switchONE asks for nothing beyond the download.

switchONE ships an update every 3 months, 54 every 2 weeks. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | switchONE | 54 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/switchone/id1271046171/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 13 MB | 17 MB |
| Requires iOS | **12.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DaeSu Ha](https://appshunter.io/developer/1071607859) | [JiYeoung Kim](https://appshunter.io/developer/1441368207) |

## What reviewers say

### switchONE

[App page](https://appshunter.io/ios/app/switchone/id1271046171)

Control your lighting via Bluetooth with this application. It allows for wireless management of your smart home illumination.

**Highlights:** Bluetooth lighting control, Wireless illumination management, Smart home integration

**Features:** macOS Compatibility

**In-app purchases:** none


### 54

[App page](https://appshunter.io/ios/app/54-day-prayer/id6761375523)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고 제거 | $1.99 | one-time |


## Frequently asked questions

### Is switchONE free?

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

### Is 54 free?

54 is free to download, with in-app purchases available.

### Do switchONE or 54 have ads?

54 shows ads; switchONE does not.

### Which is updated more often, switchONE or 54?

switchONE ships an update every 3 months, and 54 every 2 weeks. Most recently, switchONE was updated on October 3, 2026 and 54 on October 12, 2026.

---

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