Comparison

BATT SYNC vs KT

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

Head to head
About

BATT SYNC

Features
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BATT SYNC is a wireless battery & electrical system tester controlled by our applications. It also comes with an automatic battery monitor and saves the results into the built-in calendar. Furthermore, BATT SYNC supports our cloud data management service as well. Features: 1. Battery Monitor Real-time battery monitoring and sends out notification automatically. 2. Battery, Cranking, & Charging system tester 12V battery / 12V START-STOP battery test / 12V & 24V cranking/charging system test / 3. Start/Stop Battery Test Available Performs accurate test for Start/Stop batteries. 4. Graphical User Interface The interactive interface makes the operation easier and provides the test results clearly. 5. Vehicle & Battery Info Available Supports VIN & Battery S/N scan 6. Customer & Shop Info Available Capable of editing & saving customer & shop info. 7. Calendar Easily identifies which and when that the test has been performed from the calendar. 8. Remote Control via Applications All the test procedures are remotely controlled by the iOS application. 9. Share Test Results Capability Test results could be share via communication applications or email 10. Cloud Data Management Capability Supports our cloud data management service 11. Field Upgrade Upgrades the tester via our applications. 12. Name the Tester Able to name different testers to easily identify multiple testers. 13. Group Test Capability Able to perform group/batch battery test.

About

KT

Features
Read full description

This is a Bluetooth low energy (BLE) application for GlobalSat KT-520M configuration. By synchronizing with your KT-520M, you can check the FW/APP versions and current settings. Also, you can adjust device settings to fulfill different user scenarios. With this application and KT-520M, we believe you will have a better experience. Functions: Basic Information: Kineis IDH & S/N FW version / APP version AOP Download Cycle Cellular settings Device settings : Transmission durations Security setting Firmware upgrade Support iOS 11 or above.

Screenshots

BATT SYNC4 screens
KT4 screens

Verdict

The call

The clearest difference is update cadence: KT at every 2 months against BATT SYNC's every 6 months. KT also leads on iOS requirement (11.0 vs 15.6). 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

BATT SYNC ships an update every 6 months, KT every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level
BATT SYNC versus KT: the parameters behind the verdict, then further details
ParameterBATT SYNCKT
PriceFreeFree
Update frequencyEvery 6 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.611.0 — better
Further details — not scored
Size34 MB3 MB
Age rating4+4+
DeveloperDHC Specialty Corp.Globalsat Technology Corporation.

In-app purchases

None

BATT SYNC

No in-app purchases

None

KT

No in-app purchases

Questions

Is BATT SYNC free?
BATT SYNC is free to download, with no in-app purchases.
Is KT free?
KT is free to download, with no in-app purchases.
Do BATT SYNC or KT have ads?
Neither BATT SYNC nor KT shows ads.
Which is updated more often, BATT SYNC or KT?
BATT SYNC ships an update every 6 months, and KT every 2 months. Most recently, BATT SYNC was updated on October 26, 2026 and KT on October 25, 2026.

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