# Concorde TSP vs BYB Remote

The clearest difference is rating: Concorde TSP at 4.2 against BYB Remote's 3.0. Concorde TSP also leads on ratings volume (11 vs 2) and device support (4 vs 2). BYB Remote's advantage is iOS requirement (7.0 vs 13.5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Concorde TSP holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Concorde TSP has 11 ratings behind it against 2, so its average is the more settled of the two.

Concorde TSP ships an update every 8 months, BYB Remote every 11 months. The most recent releases landed on September 11, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Concorde TSP | BYB Remote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (11 ratings)](https://appshunter.io/ios/app/concorde-tsp/id498366515/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/byb-remote/id792968848/reviews) |
| Number of ratings | **11** | 2 |
| Positive reviews | 76.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 6 MB | 8 MB |
| Requires iOS | 13.5 | **7.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [William Cook](https://appshunter.io/developer/905963632) | [Backyard Brains](https://appshunter.io/developer/367151203) |

## What reviewers say

### Concorde TSP

[App page](https://appshunter.io/ios/app/concorde-tsp/id498366515)

This app provides exact optimal solutions for the Traveling Salesman Problem (TSP) on your device. It includes modules for map routing, tour-finding heuristics, and a TSP challenge, all based on established computational mathematics.

**Highlights:** Exact optimal solutions for TSP, Solves instances of 1,000+ cities, Local computations on iPhone/iPad, Includes TSP Art and Map Routing, Tour-Finding Heuristics, Minimum Spanning Tree module

**In-app purchases:** none


### BYB Remote

[App page](https://appshunter.io/ios/app/byb-remote/id792968848)

This application allows users to remotely control a two-channel signal generator for TTL signals. It enables the generation of square-wave pulses with adjustable frequency, pulse width, and duration, ideal for electronics projects.

**Highlights:** Remote TTL signal generation, Control two independent square-wave pulses, Adjustable frequency, Adjustable pulse width, Adjustable duration, Requires BYB remote signal generator hardware

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Concorde TSP free?

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

### Is BYB Remote free?

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

### Which has better reviews, Concorde TSP or BYB Remote?

Concorde TSP is rated higher. Concorde TSP averages 4.2 out of 5 from 11 ratings, while BYB Remote averages 3.0 from 2 ratings.

### Do Concorde TSP or BYB Remote have ads?

Neither Concorde TSP nor BYB Remote shows ads.

### Which is updated more often, Concorde TSP or BYB Remote?

Concorde TSP ships an update every 8 months, and BYB Remote every 11 months. Most recently, Concorde TSP was updated on September 11, 2026 and BYB Remote on June 11, 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.*