# Joyway Alarm vs 高速电子ETC

The clearest difference is update cadence: Joyway Alarm at every 8 days against 高速电子ETC's every 4 weeks. Joyway Alarm also leads on iOS requirement (12.0 vs 15.0). 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.

Joyway Alarm ships an update every 8 days, 高速电子ETC every 4 weeks. The most recent releases landed on October 29, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Joyway Alarm | 高速电子ETC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/joyway-alarm/id895730397/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 4 weeks |
| Monetization | Free | — |
| Size | 6 MB | 50 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [江波 夏](https://appshunter.io/developer/895730400) | [Le Vo Thi Xuan](https://appshunter.io/developer/1893915768) |

## What reviewers say

### Joyway Alarm

[App page](https://appshunter.io/ios/app/joyway-alarm/id895730397)

This app helps you keep track of your valuables and children by pairing with a BLE finder device. It allows you to locate lost items and record their last known position on a map. Be aware that continuous GPS usage may impact battery life.

**Highlights:** Pair with BLE finder device, Track valuables and children, Locate lost keys and phones, Record lost item location, Pin lost location on map

**Features:** macOS Compatibility

**In-app purchases:** none


### 高速电子ETC

[App page](https://appshunter.io/ios/app/etc/id6762360020)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Joyway Alarm free?

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

### Is 高速电子ETC free?

高速电子ETC is free to download, with no in-app purchases.

### Do Joyway Alarm or 高速电子ETC have ads?

Neither Joyway Alarm nor 高速电子ETC shows ads.

### Which is updated more often, Joyway Alarm or 高速电子ETC?

Joyway Alarm ships an update every 8 days, and 高速电子ETC every 4 weeks. Most recently, Joyway Alarm was updated on October 29, 2026 and 高速电子ETC on October 16, 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.*