# LogiScope vs Ctrlavana

The clearest difference is rating: Ctrlavana at 5.0 against LogiScope's 3.8. Ctrlavana also leads on review sentiment (100% vs 70%) and update cadence (every 2 weeks vs every 3 months). LogiScope's advantage is in-app purchases (none vs 2) and ratings volume (4 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Ctrlavana sells 2 in-app purchases, starting at $9.99 per month. LogiScope asks for nothing beyond the download.

Ctrlavana holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 70% of LogiScope's written reviews are positive against 100% of Ctrlavana's.

LogiScope ships an update every 3 months, Ctrlavana every 2 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | LogiScope | Ctrlavana |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/logiscope/id504300523/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ctrlavana-trip-organizer/id6759457504/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 7 MB | 55 MB |
| Requires iOS | **8.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +12 |
| Developer | [Oscium LLC](https://appshunter.io/developer/411757369) | [Gapps.Tech](https://appshunter.io/developer/1878716300) |

## What reviewers say

### LogiScope

[App page](https://appshunter.io/ios/app/logiscope/id504300523)

This tool functions as a 16-channel logic analyzer, offering high sampling rates and decoding for various protocols like SPI, I2C, and UART. It enables precise event triggering, eliminating the need to sift through large data buffers.

**Highlights:** 16-channel logic analysis, Up to 100MSPS sampling rate, SPI, I2C, UART decoding, Parallel data decoding, Advanced event triggering, Trigger on multiple event types

**Features:** macOS Compatibility

**In-app purchases:** none


### Ctrlavana

[App page](https://appshunter.io/ios/app/ctrlavana-trip-organizer/id6759457504)

Streamline group trip management with features for organizing passengers, payments, and logistics. Efficiently check in attendees, conduct random draws, and export data. Offers offline functionality and secure syncing across devices.

**Highlights:** Manage multiple trips, Check in passengers, Run random draws, Export passenger lists to PDF, Offline functionality, Secure data syncing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ctrlavana Pro – Monthly | $9.99 | per month |
| Ctrlavana Pro – Yearly | $89.99 | per year |


## Frequently asked questions

### Is LogiScope free?

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

### Is Ctrlavana free?

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

### Which has better reviews, LogiScope or Ctrlavana?

Ctrlavana is rated higher. LogiScope averages 3.8 out of 5 from 4 ratings, while Ctrlavana averages 5.0 from 1 ratings.

### Do LogiScope or Ctrlavana have ads?

Neither LogiScope nor Ctrlavana shows ads.

### Which is updated more often, LogiScope or Ctrlavana?

LogiScope ships an update every 3 months, and Ctrlavana every 2 weeks. Most recently, LogiScope was updated on November 1, 2026 and Ctrlavana 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.*