# Real Pace Running Calculator vs PaceMaster

The clearest difference is update cadence: Real Pace Running Calculator at every 11 days against PaceMaster's every 3 months. Real Pace Running Calculator also leads on iOS requirement (10.3 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Real Pace Running Calculator sells 3 one-off in-app purchases and PaceMaster sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Real Pace Running Calculator ships an update every 11 days, PaceMaster every 3 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Real Pace Running Calculator | PaceMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pacemaster-marathon-trainer/id6449989149/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 59 MB | 11 MB |
| Requires iOS | **10.3** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wojciech Staszewski](https://appshunter.io/developer/1530164254) | [知昶 臧](https://appshunter.io/developer/1515016315) |

## What reviewers say

### Real Pace Running Calculator

[App page](https://appshunter.io/ios/app/real-pace-running-calculator/id1530164252)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RealPace RunningCalculator Pro | $4.99 | one-time |
| Real Running Calculator Pro | $4.99 | one-time |
| Real Running Calculator Pro | $47.99 | one-time |


### PaceMaster

[App page](https://appshunter.io/ios/app/pacemaster-marathon-trainer/id6449989149)

This app is a comprehensive marathon training and pacing tool. It offers personalized training plans, pace calculators, and race day strategy adjustments based on environmental factors and personal performance. It also includes professional running tools to enhance efficiency.

**Highlights:** Dual-mode marathon pace calculator, Personalized training plans, Professional training algorithms, Smart race day strategy, Performance predictions, Built-in metronome

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PaceMaster Pro | $2.99 | per month |
| PaceMaster Pro | $19.99 | per year |


## Frequently asked questions

### Is Real Pace Running Calculator free?

Real Pace Running Calculator is free to download, with in-app purchases available.

### Is PaceMaster free?

PaceMaster is free to download, with in-app purchases available.

### Do Real Pace Running Calculator or PaceMaster have ads?

Neither Real Pace Running Calculator nor PaceMaster shows ads.

### Which is updated more often, Real Pace Running Calculator or PaceMaster?

Real Pace Running Calculator ships an update every 11 days, and PaceMaster every 3 months. Most recently, Real Pace Running Calculator was updated on November 7, 2026 and PaceMaster on November 3, 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.*