# 黑龙江ETC vs 大茉

黑龙江ETC and 大茉 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 黑龙江ETC | 大茉 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 51 MB | 61 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [黑龙江省高速公路管理局](https://appshunter.io/developer/1437594125) | [Prometheus Miracle (Shenzhen) Medical Tech Co., LTD.](https://appshunter.io/developer/1806256577) |

## What reviewers say

### 黑龙江ETC

[App page](https://appshunter.io/ios/app/etc/id1437594126)

**Features:** macOS Compatibility

**In-app purchases:** none


### 大茉

[App page](https://appshunter.io/ios/app/id6744140434)

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

**In-app purchases:** none


## Frequently asked questions

### Is 黑龙江ETC free?

黑龙江ETC is free to download, with no in-app purchases.

### Is 大茉 free?

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

### Do 黑龙江ETC or 大茉 have ads?

Neither 黑龙江ETC nor 大茉 shows ads.

### Which is updated more often, 黑龙江ETC or 大茉?

黑龙江ETC ships an update fortnightly, and 大茉 fortnightly. Most recently, 黑龙江ETC was updated on September 25, 2026 and 大茉 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.*