# 凹凸租车 vs 铁行租车

The clearest difference is rating: 铁行租车 at 4.7 against 凹凸租车's 3.5. 凹凸租车's advantage is iOS requirement (11.0 vs 13.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

铁行租车 holds the better App Store score, 4.7 against 3.5. Both are backed by a comparable volume of ratings — 21 and 13 respectively. Written reviews complicate that: 83% of 凹凸租车's written reviews are positive against 76% of 铁行租车's, so the app with the better star average is not the one people write more warmly about.

凹凸租车 ships an update every 3 weeks, 铁行租车 fortnightly. The most recent releases landed on September 19, 2026 and August 2, 2026 respectively.

## The numbers

| Metric | 凹凸租车 | 铁行租车 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (21 ratings)](https://appshunter.io/ios/app/90/id870422896/reviews) | **[4.7 (13 ratings)](https://appshunter.io/ios/app/id1596073777/reviews)** |
| Number of ratings | **21** | 13 |
| Positive reviews | **83.3% of reviews** | 76.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 167 MB | 43 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai Better Sharing Technology Co. Ltd.](https://appshunter.io/developer/888207245) | [Tiexing Technology Co., Ltd.](https://appshunter.io/developer/990508493) |

## What reviewers say

### 凹凸租车

[App page](https://appshunter.io/ios/app/90/id870422896)

This app is a leading car-sharing platform, offering a wide selection of vehicles, including over 90% of new energy models. It caters to various needs like self-driving tours, business trips, and test drives, with convenient booking and professional support.

**Highlights:** Extensive new energy vehicle selection, Over 10,000 car models from 100+ brands, Covers 200+ cities nationwide, Convenient online booking and tracking, Professional car butler service, High insurance coverage and 24/7 roadside assistance, Option to become a car owner and earn rental income

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

**In-app purchases:** none


### 铁行租车

[App page](https://appshunter.io/ios/app/id1596073777)

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

**In-app purchases:** none


## Frequently asked questions

### Is 凹凸租车 free?

凹凸租车 is free to download, with no in-app purchases.

### Is 铁行租车 free?

铁行租车 is free to download, with no in-app purchases.

### Which has better reviews, 凹凸租车 or 铁行租车?

铁行租车 is rated higher. 凹凸租车 averages 3.5 out of 5 from 21 ratings, while 铁行租车 averages 4.7 from 13 ratings.

### Do 凹凸租车 or 铁行租车 have ads?

Neither 凹凸租车 nor 铁行租车 shows ads.

### Which is updated more often, 凹凸租车 or 铁行租车?

凹凸租车 ships an update every 3 weeks, and 铁行租车 fortnightly. Most recently, 凹凸租车 was updated on September 19, 2026 and 铁行租车 on August 2, 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.*