Best PowerDiag alternatives: apps like PowerDiag

📊 Productivity

Whether you want more options like PowerDiag or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to PowerDiag

CellLog: LiPo Battery Tracker by Yoshifumi Sato

Cycle count, IR, retire signal

Editor's Choice

0.0(0 ratings)

FreeIn-App Purchases

CellLog: LiPo Battery Tracker screenshot 1

CellLog: LiPo Battery Tracker screenshot 2

CellLog: LiPo Battery Tracker screenshot 3

CellLog: LiPo Battery Tracker screenshot 4

CellLog: LiPo Battery Tracker screenshot 5

CellLog: LiPo Battery Tracker screenshot 6

RayStatus | Phone Diagnostics by RUEI HUNG SHIU

Battery, Network & Hardware

Strong Contender

0.0(0 ratings)

FreeAdsIn-App Purchases

RayStatus | Phone Diagnostics screenshot 1

RayStatus | Phone Diagnostics screenshot 2

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RayStatus | Phone Diagnostics screenshot 6

PulzeMark by FLORIN CRISTIAN NEMES

AI, CPU & Storage speed test

Worth Considering

Tickscope — Watch Accuracy

0.0(0 ratings)

Free

More apps like PowerDiag

Timegrapher, Catalog, Calendar

Measure rate, beat error, and amplitudeLog watch wear history with heat mapCatalog watch collection with specs

This app helps mechanical watch enthusiasts measure timegrapher data, track wear history, and catalog their collection. It offers detailed horology information and a functional clock complication, all processed on-device for privacy.

free with in-app purchases

(25)

Battery Health & Cycle Tracker

MochiLog

Real battery capacity (mAh)True cycle countPrecise wear level

This app provides accurate battery health information by analyzing your device's system logs. It offers detailed metrics like real capacity, cycle count, and wear level without needing a computer. All processing is done on-device for enhanced privacy.

free with in-app purchases

(1)

Real-time battery insights!

BatteryLabs Analytics

(0)

ISD Go

ISDT

Connect BLE smart devicesWireless device operationAutomatic firmware detection

Control and manage wireless smart devices with a user-friendly interface. Connect and operate devices via Bluetooth, and receive automatic firmware updates when new versions are available.

(31)

free

Wuzhi Link

Wuzhi link

Bluetooth communicationDevice parameter displayReal-time operation monitoring

Connect to and control Bluetooth-enabled devices. Monitor and display real-time operational parameters directly from your smartphone.

(2)

free