Comparison

waEV vs GuangYan

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

waEV

Features
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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.

About

GuangYan

Features
Read full description

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 you’re 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

waEV4 screens
GuangYan4 screens

Verdict

The call

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard2 real differences Β· 4 level
waEV versus GuangYan: the parameters behind the verdict, then further details
ParameterwaEVGuangYan
PriceFreeFree
Update frequencyEvery 5 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 β€” better15.5
Further details β€” not scored
Size25 MB47 MB
Age rating4+9+
DeveloperwaEV-chargeLiao Yunhua

In-app purchases

None

waEV

No in-app purchases

None

GuangYan

No in-app purchases

Questions

Is waEV free?
waEV is free to download, with no in-app purchases.
Is GuangYan free?
GuangYan is free to download, with no in-app purchases.
Do waEV or GuangYan have ads?
Neither waEV nor GuangYan shows ads.
Which is updated more often, waEV or GuangYan?
waEV ships an update every 5 months, and GuangYan every 2 months. Most recently, waEV was updated on October 27, 2026 and GuangYan on September 10, 2026.

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