Rudiments vs psalms.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rudiments
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.
- 40 Essential Drum Rudiments
- Smart Metronome with tempo adjustment
- Custom Practice Routines
- Progress Tracking and statistics
- Multiple Drum Sounds
- Clicker Mode with BPM control
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Master your drumming technique with the ultimate practice companion. 40 essential rudiments, smart metronome, and BPM tracking for every skill level. Whether you are learning your first paradiddle or perfecting advanced patterns, this app helps you build speed, control, and consistency through structured, interactive practice. Key Features 40 Essential Drum Rudiments – Learn singles, doubles, flams, drags, rolls, and more with guided structure. Smart Metronome – Adjust tempo, time signature, and automatically increase speed as you improve. Custom Practice Routines – Combine rudiments into personalized sessions that fit your goals. Progress Tracking – View detailed statistics including time practiced, streaks, and most-used rudiments. Multiple Drum Sounds – Practice with realistic snare or kit tones for authentic feel. Clicker Mode – Stay perfectly in time with accurate BPM control and count-in options. Clean and Intuitive Interface – Designed for efficient, focused practice sessions. Go Premium to Unlock More Ad-free experience for distraction-free practice Access to additional drum sounds and advanced features Priority access to upcoming updates and new tools Support independent app development Rudiments is perfect for drummers, percussion students, and teachers who want a structured and effective way to improve technique. Download now and start developing your drumming skills with precision and consistency. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
psalms.
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.
- Hundreds of worship songs
- Lyrics with chord diagrams
- Real-time song sharing
- Offline access
- Adjustable font size
- Favorites list
- Group creation via QR codes
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Psalms is a songbook app built for Christian youth groups. Browse and search through hundreds of worship songs, view lyrics with chord diagrams, and share songs with your group in real time. Features: - Two complete songbooks — Youth songbook and Песнь Возрождения (3000+ songs) - Real-time song sharing within groups - Chord display with toggle on/off - Adjustable font size for easy reading - Favorites for quick access to your most used songs - Create and join groups with QR codes - Export songs as PDF for printing - User profiles with photos - Works offline after initial load
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Rudiments | psalms. |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (16 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 16 — better | 2 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 8 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Yaniv Kalsky | MARSEL DANIILOVICH AKULOV |
Customer experience
Rudiments
psalms.
In-app purchases
Rudiments
- Monthly Upgrade$0.991 Month
- Annual Upgrade$9.991 Year
psalms.
No in-app purchases
