# 极石汽车 vs firefly萤火虫

极石汽车 and firefly萤火虫 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.

极石汽车 ships an update fortnightly, firefly萤火虫 monthly. The most recent releases landed on August 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 极石汽车 | firefly萤火虫 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/firefly/id6484285375/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 79.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free |
| Size | 186 MB | 225 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [上海玄武岩智能科技有限公司](https://appshunter.io/developer/1703724755) | [NIO Co., Ltd](https://appshunter.io/developer/1116095986) |

## What reviewers say

### 极石汽车

[App page](https://appshunter.io/ios/app/id6443917265)

**In-app purchases:** none


### firefly萤火虫

[App page](https://appshunter.io/ios/app/firefly/id6484285375)

This app connects users with a premium electric vehicle brand. Explore the latest news, share experiences with other owners, and participate in community events. You can also browse and purchase vehicles, accessories, and lifestyle products.

**Highlights:** Brand community and news, Vehicle purchasing and configuration, Lifestyle product marketplace, Exclusive member benefits and activities, Interactive events and rewards

**In-app purchases:** none


## Frequently asked questions

### Is 极石汽车 free?

极石汽车 is free to download, with no in-app purchases.

### Is firefly萤火虫 free?

firefly萤火虫 is free to download, with no in-app purchases.

### Do 极石汽车 or firefly萤火虫 have ads?

Neither 极石汽车 nor firefly萤火虫 shows ads.

### Which is updated more often, 极石汽车 or firefly萤火虫?

极石汽车 ships an update fortnightly, and firefly萤火虫 monthly. Most recently, 极石汽车 was updated on August 22, 2026 and firefly萤火虫 on September 9, 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.*