# RunPaceCalc vs Pacer PRO.

The clearest difference is price: Pacer PRO. at Free against RunPaceCalc's $0.99. Pacer PRO. also leads on iOS requirement (11.0 vs 18.0). RunPaceCalc's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Pacer PRO. is free to download; RunPaceCalc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | RunPaceCalc | Pacer PRO. |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | — |
| Monetization | Paid | — |
| Size | 3 MB | 20 MB |
| Requires iOS | 18.0 | **11.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Magnus Hjelm](https://appshunter.io/developer/341394849) | [Vladimir Mihajlovic](https://appshunter.io/developer/1533255105) |

## What reviewers say

### RunPaceCalc

[App page](https://appshunter.io/ios/app/runpacecalc/id492038549)

Easily calculate running pace and speed by inputting distance and time. This tool offers a streamlined interface for quick calculations of all key running metrics in one place.

**Highlights:** Calculate distance, time, speed, and pace, Supports kilometers and miles, Quick values in side panel, Easy and fast interface, Reset calculator by shaking device

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

**In-app purchases:** none


### Pacer PRO.

[App page](https://appshunter.io/ios/app/pacer-pro/id1595147816)

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

**In-app purchases:** none


## Frequently asked questions

### Is RunPaceCalc free?

RunPaceCalc costs $0.99, with no in-app purchases.

### Is Pacer PRO. free?

Pacer PRO. is free to download, with no in-app purchases.

### Do RunPaceCalc or Pacer PRO. have ads?

Pacer PRO. shows ads; RunPaceCalc does not.

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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.*