# P930 Lunar Lander vs Studio Calculator

The clearest difference is price: Studio Calculator at $1.99 against P930 Lunar Lander's $19.99. Studio Calculator also leads on rating (5.0 vs 4.3). P930 Lunar Lander's advantage is update cadence (every 5 days vs every 5 weeks) and ratings volume (47 vs 2). On ads, in-app purchases, monetization model and device support there is nothing between them.

P930 Lunar Lander costs $19.99 and Studio Calculator $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Studio Calculator holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: P930 Lunar Lander has 47 ratings behind it against 2, so its average is the more settled of the two.

P930 Lunar Lander ships an update every 5 days, Studio Calculator every 5 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | P930 Lunar Lander | Studio Calculator |
| --- | --- | --- |
| Price | $19.99 | **$1.99** |
| Rating | [4.3 (47 ratings)](https://appshunter.io/ios/app/p930-lunar-lander/id1534909107/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/studio-calculator/id1579974135/reviews)** |
| Number of ratings | **47** | 2 |
| Positive reviews | 74.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 weeks |
| Monetization | Paid | Paid |
| Size | 45 MB | 3 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pulsar Modular](https://appshunter.io/developer/6793457903) | [The RedHouse Apps](https://appshunter.io/developer/384363265) |

## What reviewers say

### P930 Lunar Lander

[App page](https://appshunter.io/ios/app/p930-lunar-lander/id1534909107)

This app is a sophisticated audio effect instrument designed to create depth and motion in sound. It combines a plate reverb engine inspired by classic studio units with an analog-style BBD delay, offering extensive control over sonic characteristics and routing.

**Highlights:** Plate reverb engine inspired by classic EMT-140, Digital reverb diffusion reminiscent of Lexicon 224, Analog-style BBD delay with modulation, Triple saturation (Plate, Delay, Output), Series or parallel routing options, Advanced ducking for vocal clarity, AUv3 support

**Features:** Vision Pro support

**In-app purchases:** none


### Studio Calculator

[App page](https://appshunter.io/ios/app/studio-calculator/id1579974135)

This app provides fast, smart, and accurate music-related calculations for audio professionals. It intelligently determines results based on the values you input, eliminating the need to search external resources. Stay focused on your work with instant answers for tempo, delay, pitch, duration, and more.

**Highlights:** BPM & tempo calculations, Delay & phase alignment, Time-stretch & pitch shift, Duration & file size, Frequency to MIDI note, Frame-based timing, Tap tempo input

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

**In-app purchases:** none


## Frequently asked questions

### Is P930 Lunar Lander free?

P930 Lunar Lander costs $19.99, with no in-app purchases.

### Is Studio Calculator free?

Studio Calculator costs $1.99, with no in-app purchases.

### Which has better reviews, P930 Lunar Lander or Studio Calculator?

Studio Calculator is rated higher. P930 Lunar Lander averages 4.3 out of 5 from 47 ratings, while Studio Calculator averages 5.0 from 2 ratings.

### Do P930 Lunar Lander or Studio Calculator have ads?

Neither P930 Lunar Lander nor Studio Calculator shows ads.

### Which is updated more often, P930 Lunar Lander or Studio Calculator?

P930 Lunar Lander ships an update every 5 days, and Studio Calculator every 5 weeks. Most recently, P930 Lunar Lander was updated on November 3, 2026 and Studio Calculator on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*