# ROMmeasurer Lite vs NTP Inspector

The clearest difference is update cadence: NTP Inspector at monthly against ROMmeasurer Lite's every 8 months. ROMmeasurer Lite's advantage is iOS requirement (8.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ROMmeasurer Lite ships an update every 8 months, NTP Inspector monthly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ROMmeasurer Lite | NTP Inspector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ntp-inspector/id6757625801/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | — | Free |
| Size | 7 MB | 3 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takuya Kawakami](https://appshunter.io/developer/721449462) | [Antonios Chariton](https://appshunter.io/developer/1867948901) |

## What reviewers say

### ROMmeasurer Lite

[App page](https://appshunter.io/ios/app/rommeasurer-lite/id735862901)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### NTP Inspector

[App page](https://appshunter.io/ios/app/ntp-inspector/id6757625801)

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.

**Highlights:** Query NTP servers, View protocol version, Check server stratum, Report reference time, Detect leap seconds, Troubleshoot network issues

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ROMmeasurer Lite free?

ROMmeasurer Lite is free to download, with no in-app purchases.

### Is NTP Inspector free?

NTP Inspector is free to download, with no in-app purchases.

### Do ROMmeasurer Lite or NTP Inspector have ads?

Neither ROMmeasurer Lite nor NTP Inspector shows ads.

### Which is updated more often, ROMmeasurer Lite or NTP Inspector?

ROMmeasurer Lite ships an update every 8 months, and NTP Inspector monthly. Most recently, ROMmeasurer Lite was updated on November 6, 2026 and NTP Inspector on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*