# Drum Chart Builder vs RhythmBot

The clearest difference is rating: RhythmBot at 5.0 against Drum Chart Builder's 3.9. RhythmBot also leads on review sentiment (96% vs 67%) and ratings volume (126 vs 7). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Drum Chart Builder sells 4 in-app purchases, starting at $8.99 per month and RhythmBot sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

RhythmBot holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: RhythmBot has 126 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 67% of Drum Chart Builder's written reviews are positive against 96% of RhythmBot's.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on September 19, 2026.

## The numbers

| Metric | Drum Chart Builder | RhythmBot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/drum-chart-builder-charts-app/id1661737322/reviews) | **[5.0 (126 ratings)](https://appshunter.io/ios/app/rhythmbot/id6482994081/reviews)** |
| Number of ratings | 7 | **126** |
| Positive reviews | 66.7% of reviews | **96.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 11 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elizabeth Ficalora](https://appshunter.io/developer/1258372852) | [Jean-Pierre Bouvet](https://appshunter.io/developer/1739992085) |

## What reviewers say

### Drum Chart Builder

[App page](https://appshunter.io/ios/app/drum-chart-builder-charts-app/id1661737322)

Create professional drum charts and setlists quickly for gigs, sessions, and practice. Organize your music with a searchable library and access a playable drum pattern library. Offers a free trial of premium features.

**Highlights:** Build one-page drum charts, Create and edit setlists, Playable drum pattern library, Export charts as PDFs, Organized dashboard, Metronome and tempo click, Dark and light modes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Std | $8.99 | per month |
| Monthly Pro | $12.99 | per month |
| Yearly Std | $49.99 | per year |
| Yearly Pro | $69.99 | per year |


### RhythmBot

[App page](https://appshunter.io/ios/app/rhythmbot/id6482994081)

This app serves as a personal music coach, offering tools for sight-reading practice, rhythm creation, and metronome functionality. It helps musicians master complex rhythms and enhance their creativity through customizable exercises and performance tracking.

**Highlights:** Infinite rhythm generation, Customizable rhythm parameters, Sight-reading practice mode, Play-along accuracy tracking, Advanced metronome functions, Stepwise rhythm trainer

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RhythmBot Pro | $4.99 | one-time |

**What reviewers like**

- 👍 Thoughtfully designed
- 🚀 Flexible and deep functionality
- 👍 Useful for students and professionals
- 👍 Stimulates creativity and sight reading practice
- 👍 Supports odd time signatures

**Requested features**

- Include triplets, tuplets and ties
- Expand rhythm generation capabilities


## Frequently asked questions

### Is Drum Chart Builder free?

Drum Chart Builder is free to download, with in-app purchases available.

### Is RhythmBot free?

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

### Which has better reviews, Drum Chart Builder or RhythmBot?

RhythmBot is rated higher. Drum Chart Builder averages 3.9 out of 5 from 7 ratings, while RhythmBot averages 5.0 from 126 ratings.

### Do Drum Chart Builder or RhythmBot have ads?

Neither Drum Chart Builder nor RhythmBot shows ads.

### Which is updated more often, Drum Chart Builder or RhythmBot?

Drum Chart Builder ships an update fortnightly, and RhythmBot fortnightly. Most recently, Drum Chart Builder was updated on September 19, 2026 and RhythmBot on September 19, 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.*