# sakanaction vs FRF13TT

The clearest difference is in-app purchases: FRF13TT at none against sakanaction's 1. FRF13TT also leads on review sentiment (100% vs 89%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. sakanaction sells 1 in-app purchase, starting at $6.00 per month. FRF13TT asks for nothing beyond the download.

sakanaction ships an update every 2 months, FRF13TT monthly. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | sakanaction | FRF13TT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/sakanaction/id499206530/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 88.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 228 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Fanplus, Inc.](https://appshunter.io/developer/427785206) | [Ryota Iwai](https://appshunter.io/developer/444566741) |

## What reviewers say

### sakanaction

[App page](https://appshunter.io/ios/app/sakanaction/id499206530)

Stay updated with the latest news and information from the Japanese artist "sakanaction". This official smartphone app provides real-time access to all their announcements and updates, ensuring you never miss a beat.

**Highlights:** Latest artist information, Official smartphone site, Real-time updates, Artist announcements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 「NF member」月額コース | $6.00 | per month |


### FRF13TT

[App page](https://appshunter.io/ios/app/frf13tt/id591705429)

This unofficial application provides the timetable for the Fuji Rock Festival, including stage schedules and performer information. Users can create personalized schedules by adding acts to their own timetable and utilize an autoscroll feature to track the current time.

**Highlights:** Stage timetables, Performer information, Custom timetable creation, Autoscroll to present time, Update timetable data

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is sakanaction free?

sakanaction is free to download, with in-app purchases available.

### Is FRF13TT free?

FRF13TT is free to download, with no in-app purchases.

### Do sakanaction or FRF13TT have ads?

Neither sakanaction nor FRF13TT shows ads.

### Which is updated more often, sakanaction or FRF13TT?

sakanaction ships an update every 2 months, and FRF13TT monthly. Most recently, sakanaction was updated on October 24, 2026 and FRF13TT on October 11, 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.*