# Metronome Precision vs Boulderlamp

The clearest difference is in-app purchases: Boulderlamp at none against Metronome Precision's 5. Metronome Precision's advantage is update cadence (weekly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Metronome Precision sells 5 one-off in-app purchases. Boulderlamp asks for nothing beyond the download.

Metronome Precision ships an update weekly, Boulderlamp every 5 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Metronome Precision | Boulderlamp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/metronome-precision/id6446777480/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 49 MB |
| Requires iOS | **13.0** | 14.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [红玲 张](https://appshunter.io/developer/1676580816) | [Boulderlamp](https://appshunter.io/developer/1721405687) |

## What reviewers say

### Metronome Precision

[App page](https://appshunter.io/ios/app/metronome-precision/id6446777480)

A high-performance metronome app for musicians of all levels, offering ultra-precise timing, diverse sound options, and visual feedback. Save and recall rhythms, practice complex patterns, and enjoy a dark mode for comfortable use.

**Highlights:** Ultra-precise timing engine, Variety of timbres, Tap Tempo, Rhythm Collections, Rhythm Visualization, Subdivision support, Dark mode

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Song List | $0.99 | one-time |
| Torch & Flash Screen | $0.99 | one-time |
| Subdivision Support | $0.99 | one-time |
| More Timbres | $0.99 | one-time |
| professional | $2.99 | one-time |


### Boulderlamp

[App page](https://appshunter.io/ios/app/boulderlamp/id6474350862)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Metronome Precision free?

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

### Is Boulderlamp free?

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

### Do Metronome Precision or Boulderlamp have ads?

Neither Metronome Precision nor Boulderlamp shows ads.

### Which is updated more often, Metronome Precision or Boulderlamp?

Metronome Precision ships an update weekly, and Boulderlamp every 5 months. Most recently, Metronome Precision was updated on October 14, 2026 and Boulderlamp on October 9, 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.*