# Carstay vs maPengu

The clearest difference is ads: Carstay at none against maPengu's shown. Carstay also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.6). maPengu's advantage is update cadence (daily vs every 3 weeks). On price and in-app purchases there is nothing between them.

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

Carstay ships an update every 3 weeks, maPengu daily. The most recent releases landed on October 21, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Carstay | maPengu |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 48.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | — |
| Size | 70 MB | 9 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Carstay](https://appshunter.io/developer/1531721549) | [yuuki uchizono](https://appshunter.io/developer/1572475350) |

## What reviewers say

### Carstay

[App page](https://appshunter.io/ios/app/carstay-and/id1531721547)

Easily book campervan rentals and unique overnight parking spots across Japan. Discover a wide range of vehicles and locations for your next adventure, from weekend getaways to extended van life experiences. Enjoy secure transactions and comprehensive insurance for peace of mind.

**Highlights:** Campervan rentals, Overnight parking spots, Tourist experiences, Nationwide listings, Secure insurance, Chat and AI support, Credit card payments

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to search by current location
- 👍 Wide variety of vehicles
- 👍 Convenient for renting nearby
- 👍 Good for beginners
- 👍 Many parking spots

**What reviewers complain about**

- 🐛 App is slow and heavy
- 🐛 Frequent crashes and freezes
- 🐛 Difficult to log in/out
- 🐛 Unintuitive user interface
- 🐛 Payment issues

**Reported bugs**

- App crashes upon opening
- White screen after launch
- Unable to log in
- Page does not open
- Search results not displayed

**Requested features**

- Ability to view favorite vehicles in a dedicated page
- Improved search filters (e.g., by trailer type)
- Option for cash payment
- More user-friendly interface for analog users
- Clearer confirmation of reservation details


### maPengu

[App page](https://appshunter.io/ios/app/mapengu/id6743026284)

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

**In-app purchases:** none


## Frequently asked questions

### Is Carstay free?

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

### Is maPengu free?

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

### Do Carstay or maPengu have ads?

maPengu shows ads; Carstay does not.

### Which is updated more often, Carstay or maPengu?

Carstay ships an update every 3 weeks, and maPengu daily. Most recently, Carstay was updated on October 21, 2026 and maPengu 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.*