# Bass Line Composer vs DrumToolz

The clearest difference is price: DrumToolz at Free against Bass Line Composer's $1.99. DrumToolz also leads on iOS requirement (14.0 vs 17.6). Bass Line Composer's advantage is rating (4.7 vs 4.2) and chart position (#192 vs unranked). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

DrumToolz is free to download; Bass Line Composer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bass Line Composer holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 181 and 313 respectively. Written reviews point the same way: 63% of Bass Line Composer's written reviews are positive against 58% of DrumToolz's.

Bass Line Composer ships an update every 2 months, DrumToolz monthly. Both last shipped on October 26, 2026.

## The numbers

| Metric | Bass Line Composer | DrumToolz |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (181 ratings)](https://appshunter.io/ios/app/bass-line-composer/id541384670/reviews)** | [4.2 (313 ratings)](https://appshunter.io/ios/app/drumtoolz/id1461677465/reviews) |
| Number of ratings | 181 | **313** |
| Positive reviews | **63.5% of reviews** | 58.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Best chart rank | **#192** | — |
| Size | 8 MB | 93 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [N. Wheeler](https://appshunter.io/developer/312350021) | [Jared Simon](https://appshunter.io/developer/1385840653) |

## What reviewers say

### Bass Line Composer

[App page](https://appshunter.io/ios/app/bass-line-composer/id541384670)

**Currently charting:** #192 Top Paid · Music (US App Store)

Compose and play along with custom bass drum lines. Practice splits, create new beats, and refine your exercises with realistic drum sounds. This app allows you to experiment with speed and timing for your musical ideas.

**Highlights:** Compose bass drum lines, Play along with compositions, Practice splits and interspersions, Create and edit exercises, Adjust tempo (speed up/slow down), Realistic bass drum sounds

**Features:** Vision Pro support

**In-app purchases:** none


### DrumToolz

[App page](https://appshunter.io/ios/app/drumtoolz/id1461677465)

Compose and practice drum cadences and beats on your mobile device. This app allows manual input of exercises, generation of new ideas, and practice of rudiments. Share your creations and learn from a community of drummers.

**Highlights:** Compose drum cadences and beats, Manual exercise input, Generate new rhythmic ideas, Editable music score, Practice snare rudiments, Library of dynamic exercises, Social profile and sharing

**In-app purchases:** none

**What reviewers like**

- 👍 Great for writing music
- 👍 Helpful for drumline
- 👍 Easy to use
- 👍 Good sounds
- 👍 Good for practice

**What reviewers complain about**

- 🐛 Tutorial not helpful
- 🐛 Hard to find features
- 🐛 UI issues
- 🐛 App crashes frequently
- 🐛 Saves progress poorly

**Reported bugs**

- App crashes and deletes progress
- App won't open
- Repeat function doesn't stop
- Repeat save fails
- Accents, diddles, flams added automatically

**Requested features**

- Turn off metronome
- Add rum shot for snare
- Add rim shots for other drums
- Add triplets, fivelets, sixlets
- Add dynamics (forte, piano)


## Frequently asked questions

### Is Bass Line Composer free?

Bass Line Composer costs $1.99, with no in-app purchases.

### Is DrumToolz free?

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

### Which has better reviews, Bass Line Composer or DrumToolz?

Bass Line Composer is rated higher. Bass Line Composer averages 4.7 out of 5 from 181 ratings, while DrumToolz averages 4.2 from 313 ratings.

### Do Bass Line Composer or DrumToolz have ads?

Neither Bass Line Composer nor DrumToolz shows ads.

### Which is updated more often, Bass Line Composer or DrumToolz?

Bass Line Composer ships an update every 2 months, and DrumToolz monthly. Most recently, Bass Line Composer was updated on October 26, 2026 and DrumToolz on October 26, 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.*