# FRF25TT vs Onga9

The clearest difference is update cadence: Onga9 at every 3 days against FRF25TT's monthly. FRF25TT's advantage is iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

FRF25TT ships an update monthly, Onga9 every 3 days. The most recent releases landed on August 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | FRF25TT | Onga9 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | — |
| Size | 71 MB | 8 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ryota Iwai](https://appshunter.io/developer/444566741) | [Kenta Terunuma](https://appshunter.io/developer/1883249034) |

## What reviewers say

### FRF25TT

[App page](https://appshunter.io/ios/app/frf25tt/id6740467228)

This unofficial app helps you navigate the Fuji Rock Festival by providing timetables for all stages, artist information, and personalized schedule creation. It offers features like auto-scrolling to the current time, dark mode, and home screen widgets for a seamless festival experience.

**Highlights:** View timetables for all stages, Display artist information, Create personalized timetables, Auto-scroll to current time, Dark mode support, Home screen widgets, Share personalized schedules

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

**In-app purchases:** none


### Onga9

[App page](https://appshunter.io/ios/app/onga9/id6760211706)

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

**In-app purchases:** none


## Frequently asked questions

### Is FRF25TT free?

FRF25TT is free to download, with no in-app purchases.

### Is Onga9 free?

Onga9 is free to download, with no in-app purchases.

### Do FRF25TT or Onga9 have ads?

Neither FRF25TT nor Onga9 shows ads.

### Which is updated more often, FRF25TT or Onga9?

FRF25TT ships an update monthly, and Onga9 every 3 days. Most recently, FRF25TT was updated on August 25, 2026 and Onga9 on September 10, 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.*