# Real vs Prime Time NTP

The clearest difference is price: Prime Time NTP at Free against Real's $2.99. Real's advantage is in-app purchases (none vs 1) and update cadence (every 10 days vs every 6 weeks). On ads and device support there is nothing between them.

Prime Time NTP is free to download; Real costs $2.99 up front. Prime Time NTP sells 1 one-off in-app purchase. Real asks for nothing beyond the download.

Real ships an update every 10 days, Prime Time NTP every 6 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Real | Prime Time NTP |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/prime-time-ntp/id6759555624/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | — | Freemium |
| Size | 24 MB | 11 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Panupong Sakulsaeng](https://appshunter.io/developer/1848610895) | [Kentaro Saito](https://appshunter.io/developer/1879482946) |

## What reviewers say

### Real

[App page](https://appshunter.io/ios/app/real-time-atomic-clock/id6754537526)

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

**In-app purchases:** none


### Prime Time NTP

[App page](https://appshunter.io/ios/app/prime-time-ntp/id6759555624)

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.

**Highlights:** Millisecond time display, Queries multiple NTP servers, Detailed sync accuracy, Network performance metrics, Adaptive polling, One-time Pro upgrade

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features | $4.99 | one-time |


## Frequently asked questions

### Is Real free?

Real costs $2.99, with no in-app purchases.

### Is Prime Time NTP free?

Prime Time NTP is free to download, with in-app purchases available.

### Do Real or Prime Time NTP have ads?

Neither Real nor Prime Time NTP shows ads.

### Which is updated more often, Real or Prime Time NTP?

Real ships an update every 10 days, and Prime Time NTP every 6 weeks. Most recently, Real was updated on October 16, 2026 and Prime Time NTP on October 24, 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.*