Comparison

BYD Max Lite vs Charge Spy

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

Head to head

About

BYD Max Lite

Features

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The app is developed for BYD Battery-Box Premium installers or customers to configure the product before it operates. 1. You can read the real-time events and historical events of the product; 2. You can upload diagnosis information of the product to BYD server with one-click for the reference of BYD After-Sales Service; 3. You can read the Service Guideline and visit the Battery-Box website in the APP; 4. You’ll receive the firmware updates and other notifications from BYD;

About

Charge Spy

Take full control of your device's charging. Monitor the process in real-time, limit current and charge percentage to protect your battery, and customize charging profiles for different stations. Easily update firmware for new features and improvements.

Highlights

Real-time charging monitoring
Limit charging current
Limit maximum charge percentage
Select charging profiles
Firmware updates

Read full description

Our app gives you full control over the charging process. With it, you can: • Monitor charging process: Monitor your battery charging process in real time. • Limit charging current: Set the maximum charging current to protect the battery. • Limit maximum charge percentage: Set the maximum charge level to extend battery life. • Select charging profile: This feature allows you to customize the charging process for certain types of stations. To ensure that the CHAdeMO port and CCS adapter work on more stations. • Update Firmware: Easily update your device's firmware to get new features and improvements.

Screenshots

BYD Max Lite3 screens

Charge Spy4 screens

Verdict

The call

The clearest difference is update cadence: Charge Spy at every 3 weeks against BYD Max Lite's every 3 months. BYD Max Lite's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

BYD Max Lite ships an update every 3 months, Charge Spy every 3 weeks. Both last shipped on October 14, 2026.

Scorecard2 real differences · 6 level

BYD Max Lite versus Charge Spy: the parameters behind the verdict, then further details
Parameter	BYD Max Lite	Charge Spy
Price	Free	Free
Positive reviews	—	100.0% of reviews
Update frequency	Every 3 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	23 MB	7 MB
Age rating	4+	4+
Developer	BYD Auto Industry Company Limited	Charge Spy LLC

In-app purchases

None

BYD Max Lite

No in-app purchases

None

Charge Spy

No in-app purchases

Questions

Is BYD Max Lite free?

BYD Max Lite is free to download, with no in-app purchases.

Is Charge Spy free?

Charge Spy is free to download, with no in-app purchases.

Do BYD Max Lite or Charge Spy have ads?

Neither BYD Max Lite nor Charge Spy shows ads.

Which is updated more often, BYD Max Lite or Charge Spy?

BYD Max Lite ships an update every 3 months, and Charge Spy every 3 weeks. Most recently, BYD Max Lite was updated on October 14, 2026 and Charge Spy on October 14, 2026.