# Conductivity Basic for EC115B vs Qstarz BLE GPS View

The clearest difference is update cadence: Qstarz BLE GPS View at every 3 months against Conductivity Basic for EC115B's every 15 months. Conductivity Basic for EC115B's advantage is iOS requirement (9.0 vs 13.0). 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.

Conductivity Basic for EC115B ships an update every 15 months, Qstarz BLE GPS View every 3 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Conductivity Basic for EC115B | Qstarz BLE GPS View |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/qstarz-ble-gps-view/id1382185813/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 20 MB | 4 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jenco Instruments, Inc.](https://appshunter.io/developer/1275832649) | [Qstarz International Co., Ltd.](https://appshunter.io/developer/1381337630) |

## What reviewers say

### Conductivity Basic for EC115B

[App page](https://appshunter.io/ios/app/conductivity-basic-for-ec115b/id1315394053)

**Features:** macOS Compatibility

**In-app purchases:** none


### Qstarz BLE GPS View

[App page](https://appshunter.io/ios/app/qstarz-ble-gps-view/id1382185813)

Connect to Qstarz BLE GPS devices to view GNSS status, satellite distribution, and signal strength. Record and export GPS data as CSV files, and monitor device battery levels. Supports English, Traditional Chinese, and Japanese.

**Highlights:** Connect with Qstarz BLE GPS Devices, View GNSS status (GPS/GLONASS), Display satellite distribution and signal strength, Record GNSS data after position fix, Export GPS records as CSV files, Show device battery level

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Conductivity Basic for EC115B free?

Conductivity Basic for EC115B is free to download, with no in-app purchases.

### Is Qstarz BLE GPS View free?

Qstarz BLE GPS View is free to download, with no in-app purchases.

### Do Conductivity Basic for EC115B or Qstarz BLE GPS View have ads?

Neither Conductivity Basic for EC115B nor Qstarz BLE GPS View shows ads.

### Which is updated more often, Conductivity Basic for EC115B or Qstarz BLE GPS View?

Conductivity Basic for EC115B ships an update every 15 months, and Qstarz BLE GPS View every 3 months. Most recently, Conductivity Basic for EC115B was updated on November 2, 2026 and Qstarz BLE GPS View on November 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.*