# SUMMER SONIC 2026 vs LAPOSTA 公式アプリ

The clearest difference is review sentiment: SUMMER SONIC 2026 at 45% against LAPOSTA 公式アプリ's 33%. 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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | SUMMER SONIC 2026 | LAPOSTA 公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (49 ratings)](https://appshunter.io/ios/app/summer-sonic-2026/id1616767650/reviews)** | — |
| Number of ratings | **49** | — |
| Positive reviews | **45.5% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | Free |
| Size | 117 MB | 80 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Spincoaster, Inc.](https://appshunter.io/developer/1121965399) | [株式会社チケットプラス](https://appshunter.io/developer/1870151812) |

## What reviewers say

### SUMMER SONIC 2026

[App page](https://appshunter.io/ios/app/summer-sonic-2026/id1616767650)

Access all essential information for SUMMER SONIC 2025 and SONICMANIA 2025. Plan your personal schedule, view artist details, and navigate venue maps. Stay updated with the latest news on food, attractions, and more.

**Highlights:** Artist information, Personal schedule planner, Area maps, Food and drink booth details, Attraction information, Latest official news updates

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

**In-app purchases:** none


### LAPOSTA 公式アプリ

[App page](https://appshunter.io/ios/app/laposta/id6738272232)

This app provides comprehensive information and features for the 'LAPOSTA' joint event featuring artists from the LAPONE Group. Access artist details, event schedules, digital tickets, and venue maps to enhance your event experience. Enable notifications for the latest updates.

**Highlights:** Artist and event information, Digital ticketing, Venue maps, Official website and social media links, Latest update notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is SUMMER SONIC 2026 free?

SUMMER SONIC 2026 is free to download, with no in-app purchases.

### Is LAPOSTA 公式アプリ free?

LAPOSTA 公式アプリ is free to download, with no in-app purchases.

### Do SUMMER SONIC 2026 or LAPOSTA 公式アプリ have ads?

Neither SUMMER SONIC 2026 nor LAPOSTA 公式アプリ shows ads.

### Which is updated more often, SUMMER SONIC 2026 or LAPOSTA 公式アプリ?

SUMMER SONIC 2026 ships an update every 2 weeks, and LAPOSTA 公式アプリ every 2 weeks. Most recently, SUMMER SONIC 2026 was updated on November 7, 2026 and LAPOSTA 公式アプリ on November 4, 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.*