Comparison

Blue Switch vs 10

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Blue Switch

Control 2, 4, or 8 channel Bluetooth BLE relay modules from your iPhone or iPad. Assign custom names to modules and individual relays for easy identification and management. Enhance security by changing the default password.

Highlights
  • Control 2, 4, or 8 channel relay modules
  • Bluetooth BLE connectivity
  • Assign custom module aliases
  • Assign custom relay aliases
  • Change default password for security
  • Connect to multiple modules
Features
Read full description

This app allows you to control a 2, 4 or 8 Channel Relay Module Bluetooth BLE with your iPhone or iPad. To use this app, you need one of these three modules: "2 Channel Relay Module Bluetooth BLE" "4 Channel Relay Module Bluetooth BLE" "8 Channel Relay Module Bluetooth BLE" These modules can be ordered at many online shops. Please use a search engine to find a shop. This app can be connected with any number of modules. By entering an alias, the modules are marked clearly and can easily be assigned to a use area. Name the modules for example "Relay 1", "Relay 2", "Electronic lab project" or "Ambient Light". An alias can also be entered for each relay. The default password for these modules is usually "12345678". For more security, the app also allows you to change the password. The password must be eight digits long.

About

10

Control compatible Bluetooth devices for vehicles, equipment, and custom systems. Offers real-time monitoring and configurable modes for a reliable user experience.

Highlights
  • Discover and connect to Bluetooth devices
  • Real-time device control
  • Status monitoring
  • Configurable device modes
  • Intuitive user experience
Features
Read full description

10-20 Connect allows you to connect to and control compatible Bluetooth enabled devices for vehicles, equipment, and other connected systems. Built for reliability and real world use, the app provides a simple and responsive interface for managing device behavior and monitoring system status. Use 10-20 Connect for: • Vehicle system control and safety features • Equipment and asset management • Motorcycle and powersports setups • Custom Bluetooth enabled device integrations Features: • Discover and connect to supported Bluetooth devices • Real time device control and status monitoring • Configurable device modes • Clean and intuitive user experience 10-20 Connect is designed for use with 10-20 devices and compatible Bluetooth modules. Note: Only supported Bluetooth devices will appear during scanning. A compatible device is required for full functionality.

Screenshots

Blue Switch4 screens
103 screens

Verdict

The call

The clearest difference is rating: 10 at 5.0 against Blue Switch's 3.8. 10 also leads on in-app purchases (none vs 1) and ads (none vs shown). Blue Switch's advantage is ratings volume (43 vs 1). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Blue Switch sells 1 one-off in-app purchase. 10 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

10 holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Blue Switch has 43 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Blue Switch ships an update every 3 months, 10 weekly. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

Scorecard7 real differences · 3 level
Blue Switch versus 10: the parameters behind the verdict, then further details
ParameterBlue Switch10
PriceFreeFree
Rating3.8 (43 ratings)5.0 (1 ratings) — better
Positive reviews16.7% of reviews—
Number of ratings43 — better1
Update frequencyEvery 3 monthsWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.015.6 — better
Further details — not scored
Size39 MB19 MB
Age rating4+4+
DeveloperVitalij Schaefer10-20 Labs LLC

In-app purchases

1 purchases

Blue Switch

One-time1
  • Remove Ads$17.99
None

10

No in-app purchases

Questions

Is Blue Switch free?
Blue Switch is free to download, with in-app purchases available.
Is 10 free?
10 is free to download, with no in-app purchases.
Which has better reviews, Blue Switch or 10?
10 is rated higher. Blue Switch averages 3.8 out of 5 from 43 ratings, while 10 averages 5.0 from 1 ratings.
Do Blue Switch or 10 have ads?
Blue Switch shows ads; 10 does not.
Which is updated more often, Blue Switch or 10?
Blue Switch ships an update every 3 months, and 10 weekly. Most recently, Blue Switch was updated on October 10, 2026 and 10 on October 11, 2026.

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