Wible vs Eola Power
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wible
This app transforms your smartphone into a versatile wireless toolkit for interacting with microcontrollers. It offers real-time serial monitoring, HID control for USB devices, robot operation via gestures, and over-the-air firmware updates for compatible hardware.
- Wireless serial monitor
- Wireless HID interface
- Robot controller with gestures
- OTA firmware updates over BLE
- Bi-directional communication
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Wible turns your smartphone into a versatile wireless toolkit for working with microcontrollers and hardware. Whether you’re a hobbyist, maker, or embedded developer, Wible gives you a simple way to communicate with, control, and update your devices wirelessly, all from one app. SERIAL MONITOR Connect to BLE-enabled microcontrollers and view serial data in real time. Send and receive data wirelessly through a clean, straightforward interface, without needing a USB cable. OTA FIRMWARE UPDATES OVER BLE Update supported microcontrollers wirelessly over BLE. Select a binary firmware file on your phone and send it directly to your device. Fast transfers and reliable communication make it easy to keep your firmware up to date. WIRELESS HID Use your phone to control USB HID-compatible devices over WiFi. Move the cursor with touch or hover, and type using a full keyboard with media and function keys. STEER FREELY Take control of your DIY robots, including rovers, quadrupeds, robot dogs, and more. Use multitouch gestures and motion controls for responsive, low-latency control, with real-time RSSI feedback to help you keep track of your connection. Wible brings wireless serial communication, device control, robotics, and firmware updates together in one place. Explore example code and get started: https://github.com/Rupakpoddar/WibleCodeTemplate
Eola Power
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Our app offers a seamless solution for connecting modern technology with legacy RS232 interfaces. Acting as a Bluetooth-to-RS232 proxy, it eliminates the need for outdated computers with physical DB9 or DB25 ports. As modern computers and mobile devices no longer come with RS232 ports, our ecosystem bridges the gap, enabling RS232 communication wirelessly through Bluetooth. This means no bulkier USB-to-RS232 adapters or older laptops, providing users with a compact, efficient way to connect, monitor, and manage RS232 devices directly from their phones or newer computers. Whether you're working with industrial machinery, specialized hardware, or legacy systems, our app ensures compatibility with modern devices, allowing you to continue using RS232 equipment without sacrificing convenience. By expanding compatibility to mobile devices, this solution also opens up new possibilities for interacting with legacy equipment in ways that weren't previously possible, making RS232 communication easier and more accessible.
Screenshots
Verdict
Wible and Eola Power 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.
Wible ships an update every 2 months, Eola Power every 3 months. Both last shipped on September 23, 2026.
| Parameter | Wible | Eola Power |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 22 MB | 55 MB |
| Age rating | 4+ | 17+ |
| Developer | Rupak Poddar | EOLA POWER LLC |
In-app purchases
Wible
No in-app purchases
Eola Power
No in-app purchases









