# Rudiments vs psalms.

The clearest difference is in-app purchases: psalms. at none against Rudiments's 2. psalms. also leads on ads (none vs shown). Rudiments's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (16 vs 2). On price, rating and device support there is nothing between them.

Both are free to download. Rudiments sells 2 in-app purchases, starting at $0.99 per month. psalms. asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Rudiments against 5.0 for psalms.. That said, the two scores are not equally well evidenced: Rudiments has 16 ratings behind it against 2, so its average is the more settled of the two.

Rudiments ships an update every 2 weeks, psalms. every 2 months. The most recent releases landed on September 25, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Rudiments | psalms. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (16 ratings)](https://appshunter.io/ios/app/rudiments-drum-practice/id6738971164/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/psalms/id6761304322/reviews) |
| Number of ratings | **16** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 8 MB | 34 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yaniv Kalsky](https://appshunter.io/developer/310828189) | [MARSEL DANIILOVICH AKULOV](https://appshunter.io/developer/1888779039) |

## What reviewers say

### Rudiments

[App page](https://appshunter.io/ios/app/rudiments-drum-practice/id6738971164)

Master drumming technique with a smart metronome and 40 essential rudiments. Build speed, control, and consistency with structured practice routines and progress tracking. Offers multiple drum sounds and clicker mode for focused sessions.

**Highlights:** 40 Essential Drum Rudiments, Smart Metronome with tempo adjustment, Custom Practice Routines, Progress Tracking and statistics, Multiple Drum Sounds, Clicker Mode with BPM control

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Upgrade | $0.99 | per month |
| Annual Upgrade | $9.99 | per year |


### psalms.

[App page](https://appshunter.io/ios/app/psalms/id6761304322)

This app provides a digital songbook for Christian youth groups, featuring hundreds of worship songs with lyrics and chord diagrams. Users can share songs in real-time, create groups, and access content offline. It includes adjustable font sizes and a favorites feature for easy song management.

**Highlights:** Hundreds of worship songs, Lyrics with chord diagrams, Real-time song sharing, Offline access, Adjustable font size, Favorites list, Group creation via QR codes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rudiments free?

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

### Is psalms. free?

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

### Which has better reviews, Rudiments or psalms.?

Rudiments and psalms. are both rated 5.0 out of 5 on the App Store, from 16 and 2 ratings respectively.

### Do Rudiments or psalms. have ads?

Rudiments shows ads; psalms. does not.

### Which is updated more often, Rudiments or psalms.?

Rudiments ships an update every 2 weeks, and psalms. every 2 months. Most recently, Rudiments was updated on September 25, 2026 and psalms. on September 17, 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.*