# FRF18TT vs Rudiments Trainer

The clearest difference is review sentiment: FRF18TT at 100% against Rudiments Trainer's 27%. FRF18TT also leads on in-app purchases (none vs 2) and ads (none vs shown). Rudiments Trainer's advantage is update cadence (every 3 weeks vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Rudiments Trainer sells 2 in-app purchases, starting at $1.99 per month. FRF18TT asks for nothing beyond the download.

FRF18TT ships an update every 6 months, Rudiments Trainer every 3 weeks. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | FRF18TT | Rudiments Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/frf18tt/id1381187698/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **100.0% of reviews** | 26.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 53 MB | 22 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ryota Iwai](https://appshunter.io/developer/444566741) | [Daishi Nakamura](https://appshunter.io/developer/1481600767) |

## What reviewers say

### FRF18TT

[App page](https://appshunter.io/ios/app/frf18tt/id1381187698)

This app helps you navigate a music festival by displaying stage timetables and performer information. You can create a personalized schedule by adding acts to your own timetable and quickly jump to the current time. Keep your schedule updated with the latest data.

**Highlights:** Stage timetables, Performer information, Customizable personal timetable, Autoscroll to current time, Time table data updates

**In-app purchases:** none


### Rudiments Trainer

[App page](https://appshunter.io/ios/app/rudiments-trainer/id1481670903)

Practice 39 international drum rudiments with audio samples and sheet music. Track your BPM progress even when the app is closed to monitor your daily growth and improve stick control.

**Highlights:** 39 international drum rudiments, Audio samples and sheet music, BPM tracking, Progress monitoring, Accent exercises, Stick control improvement

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock | $1.99 | per month |
| Cancellation of restriction | $4.99 | one-time |


## Frequently asked questions

### Is FRF18TT free?

FRF18TT is free to download, with no in-app purchases.

### Is Rudiments Trainer free?

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

### Do FRF18TT or Rudiments Trainer have ads?

Rudiments Trainer shows ads; FRF18TT does not.

### Which is updated more often, FRF18TT or Rudiments Trainer?

FRF18TT ships an update every 6 months, and Rudiments Trainer every 3 weeks. Most recently, FRF18TT was updated on September 19, 2026 and Rudiments Trainer on September 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.*