# SwitchEEL vs SphinxMD

The clearest difference is review sentiment: SphinxMD at 100% against SwitchEEL's 75%. SwitchEEL's advantage is update cadence (every 3 months vs every 9 months) and iOS requirement (7.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SwitchEEL ships an update every 3 months, SphinxMD every 9 months. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SwitchEEL | SphinxMD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sphinxmd/id1643864422/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 2 MB | 30 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Serafim Chekalkin](https://appshunter.io/developer/327663484) | [SPHINX](https://appshunter.io/developer/1643864424) |

## What reviewers say

### SwitchEEL

[App page](https://appshunter.io/ios/app/switcheel/id909553179)

Transform any lightbulb into a smart light with this app. Organize lights into groups, control them remotely via Bluetooth, and adjust brightness to save energy and reduce bills. Requires a SwitchEEL smart device.

**Highlights:** Smart lightbulb control, Group lights by room, Remote on/off functionality, Brightness adjustment, Low power Bluetooth LE, Energy saving features

**In-app purchases:** none


### SphinxMD

[App page](https://appshunter.io/ios/app/sphinxmd/id1643864422)

Configure your SPHINX metal detector with ease. Adjust sensitivity, audio settings, and track battery life. Utilize features like the anti-loss alarm and flashlight directly from your smartphone.

**Highlights:** Adjust sensitivity levels, Configure audio and vibration alerts, Manage SPHINX Magnetic™ function, Set anti-loss alarm operating time, Control flashlight, Select sound schemes and frequency, Check battery charge

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SwitchEEL free?

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

### Is SphinxMD free?

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

### Do SwitchEEL or SphinxMD have ads?

Neither SwitchEEL nor SphinxMD shows ads.

### Which is updated more often, SwitchEEL or SphinxMD?

SwitchEEL ships an update every 3 months, and SphinxMD every 9 months. Most recently, SwitchEEL was updated on October 8, 2026 and SphinxMD on September 30, 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.*