waEV vs GuangYan
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
waEV
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The waEV-charge app is designed to make the install, commissioning and future aftercare of our EV chargers as easy & straightforward as possible for both Installers and Owners. For Installers: Seamless waEV-charge EV Charger configuration in just a few taps... β’ Connect via Bluetooth for ease via the secure access code. β’ One click WiFi network scanning to get charger online. β’ One click access to the ev.energy commissioning portal. β’ Access to data & fault logs. β’ Dynamic load balancing controls. β’ Static load balancing controls. β’ Soft/hard reset & reboot. β’ In app firmware updates. For Owners: Simple one click configuration of your EV Charger should you change your home WiFi or our settings in the future. β’ Connect via Bluetooth for ease via the secure access code. β’ One click WiFi network scanning to update settings. β’ Adjust the EV Charger LED settings. β’ Soft/hard reset & reboot. β’ In app firmware updates.
GuangYan
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GuangYan is a Bluetooth-based companion app designed specifically for fusion splicer devices. It helps technicians connect, operate, and log splicing sessions with ease β directly from their smartphones. Whether youβre working in the field or managing multiple units, GuangYan provides a clean interface to monitor device status and keep track of usage history. Key Features: β’ Fast Bluetooth pairing with supported fusion splicers β’ Automatically logs operation locations when connected GuangYan is your smart assistant for efficient fusion splicer management in the field.
Screenshots
Verdict
The clearest difference is update cadence: GuangYan at every 2 months against waEV's every 5 months. waEV's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
waEV ships an update every 5 months, GuangYan every 2 months. The most recent releases landed on October 27, 2026 and September 10, 2026 respectively.
| Parameter | waEV | GuangYan |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 2 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 β better | 15.5 |
| Further details β not scored | ||
| Size | 25 MB | 47 MB |
| Age rating | 4+ | 9+ |
| Developer | waEV-charge | Liao Yunhua |
In-app purchases
waEV
No in-app purchases
GuangYan
No in-app purchases









