# BLECarVoltage vs NetFlow X

The clearest difference is ads: BLECarVoltage at none against NetFlow X's shown. BLECarVoltage also leads on iOS requirement (9.0 vs 26.2). On price, update cadence, 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.

BLECarVoltage ships an update every 4 months, NetFlow X every 3 months. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | BLECarVoltage | NetFlow X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/netflow-x/id6762141913/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 55 MB | 9 MB |
| Requires iOS | **9.0** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Longfellow Chen](https://appshunter.io/developer/1025308037) | [Chathushka Rodrigo](https://appshunter.io/developer/1886060202) |

## What reviewers say

### BLECarVoltage

[App page](https://appshunter.io/ios/app/blecarvoltage/id1269971537)

**Features:** macOS Compatibility

**In-app purchases:** none


### NetFlow X

[App page](https://appshunter.io/ios/app/netflow-x/id6762141913)

Monitor your internet throughput in real-time with a sleek, high-performance dashboard. Get instant access to network performance with live widgets and always-available built-in speed tests. Troubleshoot connections or check background data usage with precision.

**Highlights:** Live speed monitoring (2s sampling), Live Activities for Lock Screen, Glassmorphism dashboard, Smart Home Screen widgets, Automatic interface detection, Privacy-focused local calculations

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

**In-app purchases:** none


## Frequently asked questions

### Is BLECarVoltage free?

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

### Is NetFlow X free?

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

### Do BLECarVoltage or NetFlow X have ads?

NetFlow X shows ads; BLECarVoltage does not.

### Which is updated more often, BLECarVoltage or NetFlow X?

BLECarVoltage ships an update every 4 months, and NetFlow X every 3 months. Most recently, BLECarVoltage was updated on October 10, 2026 and NetFlow X on October 2, 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.*