# Rhythm 18 vs WillPower Courses

The clearest difference is in-app purchases: Rhythm 18 at none against WillPower Courses's 4. Rhythm 18 also leads on update cadence (every 2 weeks vs every 3 months) and review sentiment (100% vs 75%). On price, rating, ads and device support there is nothing between them.

Both are free to download. WillPower Courses sells 4 one-off in-app purchases. Rhythm 18 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Rhythm 18 against 5.0 for WillPower Courses. That said, the two scores are not equally well evidenced: Rhythm 18 has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of Rhythm 18's written reviews are positive against 75% of WillPower Courses's.

Rhythm 18 ships an update every 2 weeks, WillPower Courses every 3 months. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Rhythm 18 | WillPower Courses |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/rhythm-18/id1489857380/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/willpower-courses/id6477149493/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 41 MB | 52 MB |
| Requires iOS | 15.6 | **14.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kaung Wanna Kyaw](https://appshunter.io/developer/1489857379) | [Kishori Timsina](https://appshunter.io/developer/1728609560) |

## What reviewers say

### Rhythm 18

[App page](https://appshunter.io/ios/app/rhythm-18/id1489857380)

This educational app offers high-quality music lessons from renowned musicians. Learn music theory, notation, and creation through easily digestible full lessons for all skill levels.

**Highlights:** High-quality educational content, Lessons from renowned musicians, Music theory instruction, Notation learning, Music creation techniques, Full, digestible lessons

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

**In-app purchases:** none


### WillPower Courses

[App page](https://appshunter.io/ios/app/willpower-courses/id6477149493)

Access a variety of online video courses from Myanmar. This educational platform offers learning opportunities for users seeking to expand their knowledge through digital content.

**Highlights:** Online video courses, Myanmar content, Educational platform, Digital learning

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WillPower Balance TopUp | $0.99 | one-time |
| WillPower Balance TopUp | $8.99 | one-time |
| WillPower Balance TopUp | $17.99 | one-time |
| WillPower Balance TopUp | $34.99 | one-time |


## Frequently asked questions

### Is Rhythm 18 free?

Rhythm 18 is free to download, with no in-app purchases.

### Is WillPower Courses free?

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

### Which has better reviews, Rhythm 18 or WillPower Courses?

Rhythm 18 and WillPower Courses are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do Rhythm 18 or WillPower Courses have ads?

Neither Rhythm 18 nor WillPower Courses shows ads.

### Which is updated more often, Rhythm 18 or WillPower Courses?

Rhythm 18 ships an update every 2 weeks, and WillPower Courses every 3 months. Most recently, Rhythm 18 was updated on September 18, 2026 and WillPower Courses on September 9, 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.*