Rock Drum Machine Lite vs Crunck V2 Guitar Amplifier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rock Drum Machine Lite
Transform your device into a powerful rock drumming tool. Access high-quality drum sounds and a variety of rhythms for instant power drumming. Easily create and customize your own beats.
- High-quality rock drum sounds
- Extensive rhythm library
- Easy rhythm editing
- Pattern mode for component beats
- Groove Edit Mode for subdivisions
Read full descriptionHide full description
Turn your iPhone or iPad into a solid Rock Drummer. Top quality and powerful drum sounds, with lots of rhythms to get power drumming grooves easily in a flash. The best drum machine for Rock... for FREE!!! You can edit or create your own rhythms very easily in two modes: * Edit Mode allows you to edit the whole rhythm quickly. * Patterns Mode allows you to set the patterns for each component (hihat/ride cymbal, snare or kick )easily with a wheel. Combine the best acoustic drum sounds with any rhythm to get top inspiring rocky grooves. * In Groove Edit Mode you can set any subdivision to any beats. Just do a long press on the time until it shows a red border and drag up or down to rest or add notes. EASY and QUICK!
Crunck V2 Guitar Amplifier
This app simulates a guitar amplifier, offering a wide range of tones from metal to blues. It includes a selectable built-in cabinet or the option to bypass it. It functions as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect.
- Adjustable gain for tone range
- Selectable built-in cabinet
- Cabinet bypass option
- Standalone app functionality
- AudioUnit v3 effect
- Inter-App Audio effect
Read full descriptionHide full description
Simply turn the Gain knob from 0 to 10, and as you do, you’ll discover a range of Crunck V2 Guitar Amplifier tones, spanning from metal to fusion, rock to blues. In the Crunck V2 Guitar Amplifier plugin, you have the option to select the built-in cabinet, a 4x12 loaded with Vintage 30 speakers, or bypass the cabinet section. Works as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect
Screenshots
Verdict
The clearest difference is rating: Crunck V2 Guitar Amplifier at 4.8 against Rock Drum Machine Lite's 4.3. Rock Drum Machine Lite's advantage is update cadence (every 2 months vs every 6 months) and monetization model (free vs ad-supported). On price, review sentiment, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.
Crunck V2 Guitar Amplifier holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 130 and 46 respectively. Written reviews split almost evenly too, at 85% and 86% positive.
Rock Drum Machine Lite ships an update every 2 months, Crunck V2 Guitar Amplifier every 6 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | Rock Drum Machine Lite | Crunck V2 Guitar Amplifier |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (130 ratings) | 4.8 (46 ratings) — better |
| Positive reviews | 85.2% of reviews | 85.7% of reviews — better |
| Number of ratings | 130 — better | 46 |
| Update frequency | Every 2 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15 |
| Further details — not scored | ||
| Size | 241 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Lumbeat | Nembrini Audio |
Customer experience
Rock Drum Machine Lite
Crunck V2 Guitar Amplifier
Bugs and requests
Rock Drum Machine Lite
Reported bugs
2 issues- Incompatibility with certain audio apps
- Crashes or freezes on some devices
Requested features
4 requests- More free bars/time in lite version
- Ability to save/load custom beats
- Integration with other music apps
- More drum kit/sound options
Crunck V2 Guitar Amplifier
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Rock Drum Machine Lite
No in-app purchases
Crunck V2 Guitar Amplifier
No in-app purchases
Questions
Is Rock Drum Machine Lite free?
Is Crunck V2 Guitar Amplifier free?
Which has better reviews, Rock Drum Machine Lite or Crunck V2 Guitar Amplifier?
Do Rock Drum Machine Lite or Crunck V2 Guitar Amplifier have ads?
Which is updated more often, Rock Drum Machine Lite or Crunck V2 Guitar Amplifier?
Other comparisons
