# Neptune Smart EMS vs Radius BLE

The clearest difference is update cadence: Neptune Smart EMS at monthly against Radius BLE's every 11 months. Radius BLE's advantage is iOS requirement (13.4 vs 17.6). 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.

Neptune Smart EMS ships an update monthly, Radius BLE every 11 months. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Neptune Smart EMS | Radius BLE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Size | 9 MB | 25 MB |
| Requires iOS | 17.6 | **13.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yogendra Singh](https://appshunter.io/developer/1670835504) | [Rishabh Instruments Limited](https://appshunter.io/developer/1667090272) |

## What reviewers say

### Neptune Smart EMS

[App page](https://appshunter.io/ios/app/neptune-smart-ems/id6445865118)

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

**In-app purchases:** none


### Radius BLE

[App page](https://appshunter.io/ios/app/radius-ble/id6503952272)

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

**In-app purchases:** none


## Frequently asked questions

### Is Neptune Smart EMS free?

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

### Is Radius BLE free?

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

### Do Neptune Smart EMS or Radius BLE have ads?

Neither Neptune Smart EMS nor Radius BLE shows ads.

### Which is updated more often, Neptune Smart EMS or Radius BLE?

Neptune Smart EMS ships an update monthly, and Radius BLE every 11 months. Most recently, Neptune Smart EMS was updated on October 10, 2026 and Radius BLE on October 25, 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.*