ESP RainMaker Home vs StackChan World
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESP RainMaker Home
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Transform your home into a smart ecosystem with ESP RainMaker Home - Built with React Native, a hybrid technology, for a seamless, native experience - Organize devices by rooms and homes for intuitive control - Create scenes to control multiple devices at once - Instant device state synchronization across all your devices - Control devices locally or through the ESP RainMaker cloud - Support for smart lights, sockets, switches, fans, and sensors - Quick device setup via QR code, BLE discovery, and SoftAP - Google and Apple Sign-In support - Real-time notifications for device status and system events - Built on open-source technologies with modular architecture
StackChan World
This app allows users to connect with a cute, AI-powered desktop robot. It provides access to the robot's features and enhances the user experience with its open-source hardware and software.
- AI-powered robot interaction
- Open-source hardware and software
- App-based pairing with robot
- Enhanced user fun and features
- Community co-created robot
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·_· StackChan is a super cute desktop robot co-created by M5Stack and the user community. It is powered by AI, and all the hardware and software is open-source. Download the app, pair with your StackChan, and get more fun!
Screenshots
Verdict
ESP RainMaker Home and StackChan World are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ESP RainMaker Home ships an update every 11 days, StackChan World every 6 days. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.
| Parameter | ESP RainMaker Home | StackChan World |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.4 (8 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 11 days | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 | 16.6 |
| Further details — not scored | ||
| Size | 77 MB | 164 MB |
| Age rating | 4+ | 4+ |
| Developer | ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD. | M5Stack Technology Co., Ltd. |
In-app purchases
ESP RainMaker Home
No in-app purchases
StackChan World
No in-app purchases
Questions
Is ESP RainMaker Home free?
Is StackChan World free?
Do ESP RainMaker Home or StackChan World have ads?
Which is updated more often, ESP RainMaker Home or StackChan World?
Other comparisons
