# Lemur vs BPM Inspector

The clearest difference is in-app purchases: BPM Inspector at none against Lemur's 5. BPM Inspector also leads on update cadence (every 4 days vs monthly). Lemur's advantage is iOS requirement (13.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Lemur sells 5 in-app purchases, starting at $12.99 per month. BPM Inspector asks for nothing beyond the download.

Lemur ships an update monthly, BPM Inspector every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lemur | BPM Inspector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (15 ratings)](https://appshunter.io/ios/app/lemur/id6739544164/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 36 MB |
| Requires iOS | **13.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MIDI Kinetics](https://appshunter.io/developer/1773158658) | [Serhii Bobok](https://appshunter.io/developer/1788744610) |

## What reviewers say

### Lemur

[App page](https://appshunter.io/ios/app/lemur/id6739544164)

Create custom MIDI and OSC controllers for music production and performance. Design unique interfaces with a powerful editor and extensive widgets, or build your own with scripting. Seamlessly connect to your computer via USB or Wi-Fi for precise control.

**Highlights:** Custom MIDI/OSC controller design, Multitouch interface creation, Extensive built-in widgets, Powerful scripting language, Seamless Wi-Fi/USB connectivity, CoreMIDI support, New Canvas, Image, and Sequencer features

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $12.99 | per month |
| Yearly Subscription | $99.99 | per year |
| Subscription Loyalty Reward | Free | one-time |
| Subscriber Early Upgrade | $84.99 | one-time |
| Lifetime License | $99.99 | one-time |


### BPM Inspector

[App page](https://appshunter.io/ios/app/bpm-inspector/id6809131766)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lemur free?

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

### Is BPM Inspector free?

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

### Do Lemur or BPM Inspector have ads?

Neither Lemur nor BPM Inspector shows ads.

### Which is updated more often, Lemur or BPM Inspector?

Lemur ships an update monthly, and BPM Inspector every 4 days. Most recently, Lemur was updated on November 5, 2026 and BPM Inspector on October 31, 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.*