Comparison

KBProAOA vs JZ eSIM

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

Head to head
About

KBProAOA

Features
Read full description

KBProAOA is a configuration and management tool for Bluetooth AOA Beacon from KKM. This APP is connected to the Beacon device through the Bluetooth of the mobile phone, and the following parameters of the Beacon can be configured: Bluetooth transmit power, Bluetooth broadcast interval, AOA CTE length, Motion Trigger parameters. In addition, you can upgrade your Beacon device through this app, or restore it to factory settings.

About

JZ eSIM

Manage your Jiuzhou CPE/eSIM devices with this app. Connect over Wi-Fi to check eSIM status, activate profiles, and upgrade device firmware. It simplifies device management for supported hardware.

Highlights
  • Connect to Jiuzhou CPE devices
  • Check eSIM status
  • Activate eSIM profiles
  • Manage eSIM profiles
  • Perform firmware upgrades
  • View device and network status
Read full description

JZ eSIM is designed for Jiuzhou CPE/eSIM devices. The app helps users connect to a supported Jiuzhou CPE device over Wi-Fi, check the current eSIM status, activate an eSIM profile, manage available profiles, and perform local device firmware upgrades when supported by the device. Key features: - Detect supported Jiuzhou CPE devices on the local Wi-Fi network - Check eSIM activation and profile status - Scan or enter an eSIM activation code - Activate, switch, or delete eSIM profiles - View device and mobile network status - Upload a local firmware package and start device upgrade JZ eSIM works with supported Jiuzhou CPE/eSIM hardware. Some features require the phone to be connected to the device Wi-Fi network and may require camera, local network, and location permissions for QR scanning, device discovery, and Wi-Fi detection.

Screenshots

KBProAOA4 screens
JZ eSIM4 screens

Verdict

The call

KBProAOA and JZ eSIM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

KBProAOA ships an update every 3 weeks, JZ eSIM monthly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
KBProAOA versus JZ eSIM: the parameters behind the verdict, then further details
ParameterKBProAOAJZ eSIM
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.013.0 — better
Further details — not scored
Size6 MB26 MB
Age rating4+4+
DeveloperKKM Co.,Ltd.Shenzhen Jiuzhou

In-app purchases

None

KBProAOA

No in-app purchases

None

JZ eSIM

No in-app purchases

Questions

Is KBProAOA free?
KBProAOA is free to download, with no in-app purchases.
Is JZ eSIM free?
JZ eSIM is free to download, with no in-app purchases.
Do KBProAOA or JZ eSIM have ads?
Neither KBProAOA nor JZ eSIM shows ads.
Which is updated more often, KBProAOA or JZ eSIM?
KBProAOA ships an update every 3 weeks, and JZ eSIM monthly. Most recently, KBProAOA was updated on November 8, 2026 and JZ eSIM on October 31, 2026.

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