# Circle Scaffold vs Drumr

The clearest difference is in-app purchases: Circle Scaffold at none against Drumr's 2. Circle Scaffold also leads on iOS requirement (18.1 vs 26.0). Drumr's advantage is update cadence (every 2 days vs every 9 days). On price, ads and device support there is nothing between them.

Both are free to download. Drumr sells 2 in-app purchases, starting at $12.99 per month. Circle Scaffold asks for nothing beyond the download.

Circle Scaffold ships an update every 9 days, Drumr every 2 days. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Circle Scaffold | Drumr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (94 ratings)](https://appshunter.io/ios/app/drumr-learn-and-practice-drums/id6739002178/reviews)** |
| Number of ratings | — | **94** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 57 MB | 170 MB |
| Requires iOS | **18.1** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Scaffold Education](https://appshunter.io/developer/1445578799) | [Drumr Inc.](https://appshunter.io/developer/1885531613) |

## What reviewers say

### Circle Scaffold

[App page](https://appshunter.io/ios/app/circle-scaffold/id6478509905)

**In-app purchases:** none


### Drumr

[App page](https://appshunter.io/ios/app/drumr-learn-and-practice-drums/id6739002178)

This app offers a comprehensive platform for drummers to learn and practice. It features professional drum sounds, visual feedback tools, and personalized practice guidance. Users can record their sessions, analyze performance, and access a vast library of scores for various drumming styles.

**Highlights:** Real-time note highlighting (SnapCursor), Full kit visual feedback (KitView), Animated marching basslines (BasslineView), Personalized practice recommendations (Drumr Coach), Session recording and review, Performance analysis for e-drums, Play-along drumless tracks

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $12.99 | per month |
| Premium Annual | $79.99 | per year |


## Frequently asked questions

### Is Circle Scaffold free?

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

### Is Drumr free?

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

### Do Circle Scaffold or Drumr have ads?

Neither Circle Scaffold nor Drumr shows ads.

### Which is updated more often, Circle Scaffold or Drumr?

Circle Scaffold ships an update every 9 days, and Drumr every 2 days. Most recently, Circle Scaffold was updated on October 20, 2026 and Drumr on October 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.*