# 遠通電收ETC vs Polnav mobile Navigation

The clearest difference is review sentiment: Polnav mobile Navigation at 79% against 遠通電收ETC's 2%. Polnav mobile Navigation also leads on rating (4.0 vs 3.0) and update cadence (every 2 weeks vs every 2 months). 遠通電收ETC's advantage is in-app purchases (none vs 13) and ratings volume (18 vs 4). On price, ads and device support there is nothing between them.

Both are free to download. Polnav mobile Navigation sells 13 in-app purchases, starting at $1.49 per year. 遠通電收ETC asks for nothing beyond the download.

Polnav mobile Navigation holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 18 and 4 respectively. Written reviews point the same way: 2% of 遠通電收ETC's written reviews are positive against 79% of Polnav mobile Navigation's.

遠通電收ETC ships an update every 2 months, Polnav mobile Navigation every 2 weeks. The most recent releases landed on October 21, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 遠通電收ETC | Polnav mobile Navigation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (18 ratings)](https://appshunter.io/ios/app/etc/id525390505/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/polnav-mobile-navigation/id799321993/reviews)** |
| Number of ratings | **18** | 4 |
| Positive reviews | 1.7% of reviews | **78.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 21 MB | 190 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Far Eastern Electronic Toll Collection Co.,Ltd.](https://appshunter.io/developer/525390508) | [Polstar Technologies Inc.](https://appshunter.io/developer/393264828) |

## What reviewers say

### 遠通電收ETC

[App page](https://appshunter.io/ios/app/etc/id525390505)

This app serves as a mobile assistant for toll road users, providing real-time updates on account balances and outstanding fees. It offers proactive service notifications and integrates with bank credit cards for automatic top-ups, ensuring a seamless toll payment experience.

**Highlights:** Check ETC balance, Query outstanding fees, Receive service notifications, Automatic credit card top-up, Find service locations, Biometric authentication for payments

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

**In-app purchases:** none


### Polnav mobile Navigation

[App page](https://appshunter.io/ios/app/polnav-mobile-navigation/id799321993)

This free GPS navigation app offers offline maps and accurate voice guidance for various vehicles. Enhance your experience with premium features like Text-to-Speech, speed camera alerts, and junction views through in-app purchases.

**Highlights:** Offline map support, Accurate voice guidance, Multi-vehicle support (car, scooter, motorcycle), Ultra-fast rerouting, Keyword fuzzy search, Junction view (IAP), Text-to-Speech guidance (IAP)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Road speed enforcement camera | $1.49 | per year |
| Speed enforcement camera | $1.49 | per year |
| Taiwan Real-time Traffic/RM | $4.99 | per year |
| CarPlay Taiwan Map Display/RM | $5.99 | per year |
| Taiwan 3D Landmark | Free | one-time |
| Taiwan map/RM | Free | one-time |
| New York map/OSM | Free | one-time |
| Los Angeles map/OSM | Free | one-time |
| Singapore, Malaysia and Brunei map/MFM | Free | one-time |
| Chinese TTS | $1.99 | one-time |
| Taiwan Speed Camera | $2.99 | one-time |
| Advanced mode | $2.99 | one-time |
| Taiwan Junction View seperated | $3.99 | one-time |


## Frequently asked questions

### Is 遠通電收ETC free?

遠通電收ETC is free to download, with no in-app purchases.

### Is Polnav mobile Navigation free?

Polnav mobile Navigation is free to download, with in-app purchases available.

### Which has better reviews, 遠通電收ETC or Polnav mobile Navigation?

Polnav mobile Navigation is rated higher. 遠通電收ETC averages 3.0 out of 5 from 18 ratings, while Polnav mobile Navigation averages 4.0 from 4 ratings.

### Do 遠通電收ETC or Polnav mobile Navigation have ads?

Neither 遠通電收ETC nor Polnav mobile Navigation shows ads.

### Which is updated more often, 遠通電收ETC or Polnav mobile Navigation?

遠通電收ETC ships an update every 2 months, and Polnav mobile Navigation every 2 weeks. Most recently, 遠通電收ETC was updated on October 21, 2026 and Polnav mobile Navigation on October 29, 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.*