# EPARKアプリ vs アイカサ

The clearest difference is rating: アイカサ at 5.0 against EPARKアプリ's 4.7. EPARKアプリ's advantage is review sentiment (17% vs 4%) and monetization model (ad-supported vs free with in-app purchases). On price, update cadence, ads 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.

アイカサ holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: EPARKアプリ has 43 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 17% of EPARKアプリ's written reviews are positive against 4% of アイカサ's, so the app with the better star average is not the one people write more warmly about.

EPARKアプリ ships an update monthly, アイカサ fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | EPARKアプリ | アイカサ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (43 ratings)](https://appshunter.io/ios/app/epark/id794312764/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/ikasa/id1506370081/reviews)** |
| Number of ratings | **43** | 7 |
| Positive reviews | **17.4% of reviews** | 4.2% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 70 MB | 143 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [EPARK,Inc.](https://appshunter.io/developer/426333809) | [株式会社NatureInnovationGroup](https://appshunter.io/developer/1506370080) |

## What reviewers say

### EPARKアプリ

[App page](https://appshunter.io/ios/app/epark/id794312764)

Easily search and book appointments for restaurants, hospitals, pharmacies, salons, and more. Reduce wait times by joining queues remotely and receive notifications when it's your turn. Discover exclusive coupons and manage your bookings efficiently.

**Highlights:** Remote queue management, Search and book various services, Location-based search, Notifications for turn, Booking history, Exclusive coupons

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

**In-app purchases:** none


### アイカサ

[App page](https://appshunter.io/ios/app/ikasa/id1506370081)

Rent an umbrella easily through a mobile app. Find nearby rental spots, unlock an umbrella with a QR code, and return it to any available spot. Offers affordable hourly rates and subscription plans for convenient, eco-friendly rain protection.

**Highlights:** Map-based rental spot search, QR code unlocking, Return to any spot, Affordable hourly rates, Subscription plans, Eco-friendly umbrella sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is EPARKアプリ free?

EPARKアプリ is free to download, with no in-app purchases.

### Is アイカサ free?

アイカサ is free to download, with no in-app purchases.

### Which has better reviews, EPARKアプリ or アイカサ?

アイカサ is rated higher. EPARKアプリ averages 4.7 out of 5 from 43 ratings, while アイカサ averages 5.0 from 7 ratings.

### Do EPARKアプリ or アイカサ have ads?

Both EPARKアプリ and アイカサ show ads.

### Which is updated more often, EPARKアプリ or アイカサ?

EPARKアプリ ships an update monthly, and アイカサ fortnightly. Most recently, EPARKアプリ was updated on November 1, 2026 and アイカサ on November 3, 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.*