Android automation means replacing repeated manual work on an Android phone with a program. The mainstream implementation is the no-root route (the accessibility service plus the ADB channel).
Four technical routes, which set the ceiling
People who search “Android automation scripts” are mostly choosing a tool. The tool decides whether you can get controls later, whether you can manage many devices, and whether you can cross to another system.
Android automation commonly has four routes. The accessibility service is a system interface. It can read UI controls, and it can simulate taps, swipes, and input. There is a control tree, so targeting is relatively accurate. Each app has to be adapted on its own. When the UI changes, the script can break. ADB sends commands from the computer. Root gets higher privileges. ADB has to stay connected to a computer. After root, that machine is a poor daily phone. Image recognition is what you use when controls cannot be read: screenshot, find the image, and add OCR to read text. A resolution change means adapting again, and it is slower. HID uses a dev board or a data cable so the computer injects actions into the device as a mouse and keyboard, through the system input channel. It does not depend on the accessibility service, and it does not care whether this app implemented accessibility. Most tools are a combination of the first three.
Six mainstream options, one by one
Auto.js / AutoX.js is written in JavaScript, based on the accessibility service and image-and-color search, and it is free and open source. Tutorials, samples, and plugins mostly sit around it. After the original stopped updating, community forks maintain it. The docs are scattered, versions are not unified, and problems are handled mainly from forums and source. It is a good way to learn scripting. If you treat it as a long-term production dependency, you carry the maintenance yourself.
Tasker does not write scripts. It builds a flow from triggers, conditions, and actions. Connecting to a WiFi and going silent, or plugging in a charger and opening an app: that class of system event is its range. Permissions go fairly deep, and there are many plugins. Enter an app and then tap a button, and this model does not line up.
RobotHelper is an open-source project on GitHub, an Android automation framework written in Java. The community mostly uses it for game scripts. The code can be changed. You compile it yourself, set up the environment yourself, and read the code when something breaks.
Airtest is NetEase’s open-source Python UI automation framework, centered on image recognition, and it grew out of game testing. Scripts can switch among Android, Windows, and iOS, and there are test reports. It is designed around running test cases. Using it for long-term real-device batch operations means filling in the missing pieces yourself.
Tools in the AnJian class have a Chinese UI. You can configure with no code, and drag-and-drop can make a simple auto-tap. Once the flow gets long, maintainability and working with other people are not enough.
EasyClick is written in JavaScript. Accessibility, image and color, OCR, and YOLO object detection sit in one system, covering Android without root, iOS without jailbreak, and HarmonyOS Next. iOS goes through HID, with USB direct connect, Bluetooth, and OTG. It does not go through accessibility, which is why it can control an iPhone. USB HID has been available since EC iOS USB 10.7.0 (2026-09-08). It does not need a Bluetooth or OTG board. The phone needs iOS 17 or later, and it is mutually exclusive with “Start Automation.” The console and cloud control manage devices in bulk: task dispatch, status collection, and failure retry. The cloud-control docs match cloud control 3.11.0 and later and EC client 9.4.0 and later. The demo account is test123 / test123. It is a commercial product, and its community openness is different from Auto.js.
Put them together, and one table shows the difference
| Tool | Technical route | Language | Cross-platform | Batch management | Fits |
|---|---|---|---|---|---|
| Auto.js / AutoX.js | Accessibility + image and color | JS | Android only | None | Learning, light single-device automation |
| Tasker | System events | No code | Android only | None | System-level automation responses |
| RobotHelper | Accessibility + image and color | Java | Android only | None | Custom work if you already program |
| Airtest | Image recognition | Python | Multiple platforms | Weak | App and game automation testing |
| AnJian and similar | Accessibility | No code | Android only | Weak | Very simple flows, non-technical users |
| EasyClick | Accessibility + image and color + OCR + HID | JS | Android / iOS / HarmonyOS | Yes (console + cloud control) | Batch operations, cross-platform, long-running real devices |
Choose by scenario, then run a 30-minute check
Simple automation on one phone can start with Auto.js. It has the most material. If the phone should change behavior with system events, look at Tasker. For app or game automation testing, Airtest includes test reports and can cross platforms. Dozens of real phones running for a long time means looking at batch management and what happens after a failure. The first four tools leave that layer for you to build. Managing Android and iPhone at the same time means two tool sets, or one set that can cross platforms.
Verify with the one job you need to do. Do not use a sample scenario. For example, post one update to each of twenty accounts every day, and do it that way. First, run one single-device operation with the candidate tool, and keep it inside half an hour. If you are still stuck on the environment at half an hour, switch. Second, copy the script to a second device of the same model and see whether it works as-is. Coordinates and resolution show up here. Third, assume twenty devices, and see how this setup would manage them. If all three pass, then talk about buying.
Feature positioning changes with versions. Before you decide, look at each project’s official repository or docs. The iPhone side is another chain. See a side-by-side of the three HID routes.
Further reading
- Android automation scripts for beginners: how to write one with no background, what it can do, and which pits to avoid
- The Android phone automation script guide: the full stack from no-root development to AI coding
- Android no-root automation scripts, explained: the accessibility service and ADB
- An HID hardware buying guide for Android automation scripts
About EasyClick: A mobile automation script development platform covering three phone ecosystems: Android without root, iOS without jailbreak, and HarmonyOS. It also offers Apple script writing, Apple cluster control, Android cluster control, remote cloud control, and AI phone cluster control. → Explore all products
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Every approach in this article can be built with EasyClick capabilities on iEasyClick — full documentation, developer tools and automation products, free to try.