# 智惠车联 vs 一体系

The clearest difference is update cadence: 一体系 at fortnightly against 智惠车联's every 4 months. 智惠车联's advantage is iOS requirement (9.0 vs 15.6). 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.

智惠车联 ships an update every 4 months, 一体系 fortnightly. The most recent releases landed on September 18, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 智惠车联 | 一体系 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 113 MB | 131 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [壮权 章](https://appshunter.io/developer/1343653839) | [ETC Technology (Shanghai) Co., Ltd.](https://appshunter.io/developer/1570203428) |

## What reviewers say

### 智惠车联

[App page](https://appshunter.io/ios/app/id1453470163)

**Features:** macOS Compatibility

**In-app purchases:** none


### 一体系

[App page](https://appshunter.io/ios/app/id1570591621)

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

**In-app purchases:** none


## Frequently asked questions

### Is 智惠车联 free?

智惠车联 is free to download, with no in-app purchases.

### Is 一体系 free?

一体系 is free to download, with no in-app purchases.

### Do 智惠车联 or 一体系 have ads?

Neither 智惠车联 nor 一体系 shows ads.

### Which is updated more often, 智惠车联 or 一体系?

智惠车联 ships an update every 4 months, and 一体系 fortnightly. Most recently, 智惠车联 was updated on September 18, 2026 and 一体系 on October 30, 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.*