Best TrueNTP alternatives: apps like TrueNTP

10+ similar apps compared and reviewed

4.1 avg rating

10 free apps

Updated November 2026

Brett Herman

TrueNTP is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to TrueNTP

Prime Time NTP by Kentaro Saito

Know how far off your clock is

Editor's Choice

🔧 Utilities

4.0(1 ratings)

FreeIn-App Purchases

This utility app displays the precise current time, accurate to the millisecond, by querying multiple NTP servers. It offers detailed insights into clock synchronization and network performance, with advanced features available via a one-time purchase.

Tick Sync: Watch Time Sync by JIFENG LUO

Radio·Background BLE·Multi-NTP

Strong Contender

🔧 Utilities

0.0(0 ratings)

FreeIn-App Purchases

NTP Inspector by Antonios Chariton

Your NTP debugging tool

Worth Considering

🔧 Utilities

5.0(2 ratings)

Free

This utility app allows you to query NTP servers on the internet and view detailed information from their responses. It helps troubleshoot server issues by providing protocol version, stratum, reference time, and leap second status directly from your device.

More apps like TrueNTP

TrueOffset

Precision NTP Clock

Free

This app precisely measures your device's clock accuracy against global time servers. It offers multiple clock faces, time scales, and audible time signals, including radio time codes. Analyze time source quality with detailed charts and compare IPv4/IPv6 responses.

NTP server comparisonMultiple clock faces (analog, digital, NTP offset)UTC & TAI time scales

Passport to Discovery 2025

Widgets for Home Assistant

Home Assistant Widgets

Free

Enhance your smart home control with custom widgets for Home Assistant. Monitor and manage devices directly from your home screen for ultimate convenience and connectivity.

Create custom home screen widgetsMonitor Home Assistant devicesControl smart home devices

🔧 Utilities

(5)

free with in-app purchases

Compare with TrueNTP

SNAPTAIN SKY

by Shenzhen VanTop Technology & Innovation Co., Ltd.

Free

This app simplifies drone operation for new users, offering live video feeds and guided flight modes. It includes tutorials to help beginners enjoy their first flight experience.

Live FPV feedBeginner-friendly flight modesSimple video guides

by ZHUHAI QUIN TECHNOLOGY CO., LTD.

Free

This app helps you manage your medication schedule with customizable reminders. It connects to a smart pill box to ensure you never miss a dose. Easily set multiple medication times and receive timely alerts.

Medicine alarmBluetooth connectionCustomized reminders

The official MyZmanim app!

Free

This app provides accurate Jewish prayer times (zmanim) with a user-friendly interface. It offers detailed explanations, location-specific calculations, and customizable display options for various Jewish observances.

Accurate zmanim calculationsLocation-aware timingDetailed explanations for each zman

Monitor and debug MQTT brokers on your Apple devices. Visualize data with hierarchical views, JSON highlighting, and charts. Publish messages, manage multiple brokers, and sync settings across devices. Free and open source.

MQTT 3.1.1 and 5.0 supportJSON highlighting and pretty-printingTime series charts for numeric values