Comparison

Marxon vs FJAPP

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

Head to head
About

Marxon

Features
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Search and connect to peripheral BMS devices through mobile Bluetooth, and collect battery data of peripheral BMS devices. The collected data includes SOH, SOC, total voltage, total current, number of charging and discharging cycles, temperature of various parts of the battery, individual voltage of each cell in the battery, protection status of the battery product, and information on whether certain functions of the battery product are working properly. The relevant hardware product is a battery protection board with a battery management system.

About

FJAPP

Features
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1. Product recommendations, full product line, and detailed product descriptions 2. Community reviews and product knowledge sharing 3. Modifying and fine-tuning product specifications 4. Handling day-to-day after-sales service matters

Screenshots

Marxon4 screens
FJAPP4 screens

Verdict

The call

The clearest difference is update cadence: FJAPP at monthly against Marxon's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Marxon ships an update every 3 months, FJAPP monthly. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

Scorecard1 real difference ยท 5 level
Marxon versus FJAPP: the parameters behind the verdict, then further details
ParameterMarxonFJAPP
PriceFreeFree
Update frequencyEvery 3 monthsMonthly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS13.013.0
Further details โ€” not scored
Size26 MB45 MB
Age rating4+17+
DeveloperGuangdong Marxon Electronics Co., LTDๅ‡กๅทฑ็ง‘ๆŠ€(่‹ๅทž)ๆœ‰้™ๅ…ฌๅธ

In-app purchases

None

Marxon

No in-app purchases

None

FJAPP

No in-app purchases

Questions

Is Marxon free?
Marxon is free to download, with no in-app purchases.
Is FJAPP free?
FJAPP is free to download, with no in-app purchases.
Do Marxon or FJAPP have ads?
Neither Marxon nor FJAPP shows ads.
Which is updated more often, Marxon or FJAPP?
Marxon ships an update every 3 months, and FJAPP monthly. Most recently, Marxon was updated on October 2, 2026 and FJAPP on October 6, 2026.

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