Comparison

喷墨维护工具 vs JSOWELL Charge

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

Head to head

Professional charging service

Free

🔧 Utilities

No ratingsView app →

About

喷墨维护工具

Features

Read full description

映美电票助手，通过蓝牙连接打印机，对打印机进行深度管理，为您提供专业的电票打印服务！

About

JSOWELL Charge

Features

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This innovative app is specifically designed to cater to electric vehicle (EV) owners by providing a comprehensive, one-stop solution for their daily charging needs and beyond. It specializes in locating the nearest available charging stations, enabling seamless registration processes, facilitating effortless charging sessions, and streamlining secure payment transactions. Beyond these core functionalities, it also offers an array of auxiliary EV-related services to ensure that users have all their requirements met under one digital roof. With this app, owning and managing an electric vehicle becomes not just convenient but truly enjoyable, empowering EV enthusiasts to embark on their journeys with confidence and ease.

Screenshots

喷墨维护工具4 screens

JSOWELL Charge3 screens

Verdict

The call

The clearest difference is update cadence: JSOWELL Charge at every 2 months against 喷墨维护工具's every 16 months. 喷墨维护工具's advantage is iOS requirement (9.0 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

喷墨维护工具 ships an update every 16 months, JSOWELL Charge every 2 months. The most recent releases landed on September 27, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level

喷墨维护工具 versus JSOWELL Charge: the parameters behind the verdict, then further details
Parameter	喷墨维护工具	JSOWELL Charge
Price	Free	Free
Update frequency	Every 16 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	9.0 — better	15.0
Further details — not scored
Size	11 MB	50 MB
Age rating	4+	17+
Developer	Shenzhen Jolimark-Kamo Mobile Playment Limited Company	Jsowell (ShenZhen) New Energy Technology Co.Ltd

In-app purchases

None

喷墨维护工具

No in-app purchases

None

JSOWELL Charge

No in-app purchases

Questions

Is 喷墨维护工具 free?

喷墨维护工具 is free to download, with no in-app purchases.

Is JSOWELL Charge free?

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

Do 喷墨维护工具 or JSOWELL Charge have ads?

Neither 喷墨维护工具 nor JSOWELL Charge shows ads.

Which is updated more often, 喷墨维护工具 or JSOWELL Charge?

喷墨维护工具 ships an update every 16 months, and JSOWELL Charge every 2 months. Most recently, 喷墨维护工具 was updated on September 27, 2026 and JSOWELL Charge on October 25, 2026.