Espruino Alternatives

Espruino is described as 'JavaScript interpreter for microcontrollers. It is designed for devices with as little as 128kB Flash and 8kB RAM' and is an app in the development category. There are more than 10 alternatives to Espruino for a variety of platforms, including Android, iPhone, Linux, Android Wear and iPad apps. The best Espruino alternative is Fitbit, which is free. Other great apps like Espruino are AsteroidOS, wasp-os, Amazfish and InfiniTime.

Espruino alternatives are mainly Operating Systems but may also be Fitness Trackers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Espruino.

Espruino alternatives page was last updated

Espruino

Free • Open Source

Espruino is a JavaScript interpreter for microcontrollers. It is designed for devices with as little as 128kB Flash and 8kB...

More about Espruino

Fitbit
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Fitness Tracker
Online
Android
iPhone
Android Wear
Kindle Fire
29 Fitbit alternatives
Say hello to one of the world’s leading apps for health and fitness. Use the Fitbit app on its own to track basic stats and stay motivated on your journey. Or, get a Fitbit tracker or smartwatch to see how your activity, workouts, sleep, nutrition and stress all fit together.
- - Fitbit is the most popular Web-based, Android & iPhone alternative to Espruino.
- - Fitbit is the most popular free alternative to Espruino.
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Fitbit Features
1. Run TrackingFitbit can track and store all your running goals and progress.
2. Custom WorkoutsCreate custom workouts targeting multiple focus areas and workout intensity with Fitbit.
3. Weight TrackingFitbit can help you reach your weight loss and health goals.
4. CyclingUse Fitbit to plan, discover, track or share your bike rides.
5. IFTTT IntegrationYou can connect different services to automatically trigger actions within Fitbit using IFTTT.
Support for Smartwatch
Life Logging & Quantified Self
AsteroidOS
Is this is a good alternative?
Yes
No
Free • Open Source
Operating System
Linux
5 AsteroidOS alternatives
AsteroidOS is the open-source operating system for smartwatches with an active development community and growing list of supported watches.
- - AsteroidOS is the most popular Linux alternative to Espruino.
- - AsteroidOS is the most popular Open Source alternative to Espruino.
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AsteroidOS Features
1. Privacy focusedAsteroidOS is considered a privacy friendly alternative.
Support for Smartwatch
Linux-based
wasp-os
Is this is a good alternative?
Yes
No
Free • Open Source
Linux
Python
10 wasp-os alternatives
Wasp-os (Watch Application System in Python) is a firmware for smart watches that are based on the nRF52 family of microcontrollers, and especially for hacker friendly watches such as the Pine64 PineTime.
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wasp-os Features
Support for Smartwatch
Amazfish
Is this is a good alternative?
Yes
No
Free • Open Source
Linux
InfiniTime
Sailfish OS
10 Amazfish alternatives
SailfishOS companion application for Huami Devices (such as Amazfit Bip, Cor, Mi Band 2/3 and GTS), PineTime InfiniTime and Bangle.js.
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Amazfish Features
Support for Smartwatch
InfiniTime
Is this is a good alternative?
Yes
No
Free • Open Source
Linux
Android
15 InfiniTime alternatives
InfiniTime is an open source firmware for the PineTime smartwatch. It is written in modern C++ and based on FreeRTOS.
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InfiniTime Features
Support for Smartwatch
Wear OS by Google
Is this is a good alternative?
Yes
No
Free • Proprietary
Android
iPhone
Android Tablet
iPad
Android Wear
20 Wear OS by Google alternatives
Wear OS is a version of Google's Android operating system designed for smartwatches and other wearables. By pairing with mobile phones running Android version 4.4 or newer, or iOS version 9.
- - Wear OS by Google is the most popular iPad & Android Tablet alternative to Espruino.
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Wear OS by Google Features
Weather Alerts
Treekly
Is this is a good alternative?
Yes
No
Free • Proprietary
Android
iPhone
iPad
30 Treekly alternatives
Turn footsteps into forests.

With Treekly, you can plant free trees by walking and completing weekly challenges. Take a positive step today for a healthier future on a happier planet.

Complete 5,000 steps a day, 5 days a week and you will receive a FREE tree.

The app uses you.
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Treekly Features
Pedometer
watchOS
Is this is a good alternative?
Yes
No
Free • Proprietary
Operating System
Apple Watch
9 watchOS alternatives
Operating system of the Apple Watch.
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watchOS Features
Support for Smartwatch
Watch
Is this is a good alternative?
Yes
No
Free • Proprietary
iPhone
watchOS
14 Watch alternatives
Use the Apple Watch app to pair and sync your Apple Watch with your iPhone. Customize your watch faces and app notifications, choose and arrange the apps in your Dock, select photos and music to sync, and more.
Watch has no features, suggest some!
Casio G-Shock Smart Sync
Is this is a good alternative?
Yes
No
Free • Open Source
Android
F-Droid
29 Casio G-Shock Smart Sync alternatives
This app integrates the Casio G-shock square digital Bluetooth watches (B5600, B5000 series), with Google services such as Google Calendar events and Google Alarm Clock. It also works as a remote control for your phone. It is not meant to replace the official Casio app.
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Casio G-Shock Smart Sync Features
Support for Smartwatch