# FRF15TT vs Jフェス

The clearest difference is review sentiment: FRF15TT at 100% against Jフェス's 15%. FRF15TT also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). 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.

FRF15TT ships an update every 3 weeks, Jフェス every 4 weeks. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | FRF15TT | Jフェス |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 14.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 25 MB | 173 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Ryota Iwai](https://appshunter.io/developer/444566741) | [rockin'on holdings inc.](https://appshunter.io/developer/945870984) |

## What reviewers say

### FRF15TT

[App page](https://appshunter.io/ios/app/frf15tt/id989603982)

This app helps you plan your festival experience by displaying stage schedules and performer information. You can create a personalized timetable and quickly jump to the current time. It also supports Apple Watch for convenient access.

**Highlights:** Stage timetable display, Performer information, Personalized timetable creation, Autoscroll to present time, Apple Watch support, Update timetable data

**Features:** macOS Compatibility

**In-app purchases:** none


### Jフェス

[App page](https://appshunter.io/ios/app/j/id1398652658)

Your all-in-one guide for major Japanese music festivals. Get early ticket access, artist announcements, venue maps, and essential tips for beginners. Relive the experience with live photos and setlists after the event.

**Highlights:** Official festival app, Early ticket applications, Artist announcements, Beginner's guide, Timetable and maps, Live photos and setlists

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

**In-app purchases:** none


## Frequently asked questions

### Is FRF15TT free?

FRF15TT is free to download, with no in-app purchases.

### Is Jフェス free?

Jフェス is free to download, with no in-app purchases.

### Do FRF15TT or Jフェス have ads?

Neither FRF15TT nor Jフェス shows ads.

### Which is updated more often, FRF15TT or Jフェス?

FRF15TT ships an update every 3 weeks, and Jフェス every 4 weeks. Most recently, FRF15TT was updated on October 11, 2026 and Jフェス on October 15, 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.*