# SmartPacer: PB Time Calculator — Marathon & Running Pace Guide

> Marathon & Running Pace Guide (iPhone/iPad app by 淑云 杨.)

- Source: https://appshunter.io/ios/app/smartpacer-pb-time-calculator/id6741838176 (this page in markdown: same URL + `.md`)
- Developer: [淑云 杨](https://appshunter.io/developer/1795259716)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 14.0 · 31 MB
- Languages: English
- Released: 2025-02-12
- Data updated: 2026-06-14
- User reviews in markdown: https://appshunter.io/ios/app/smartpacer-pb-time-calculator/id6741838176/reviews.md

## What is SmartPacer?

Want to know your finish time based on your pace? Need to adjust your race strategy for a new personal best (PB)? SmartPacer makes it easy!

SmartPacer: PB Time Calculator – Your ultimate tool for pacing and race time estimation!

Key Features:
• Race Time Estimator – Enter your pace and distance to get an accurate finish time
• Pace Calculator – Find the perfect pace for your target race time
• Multiple Distances – Supports 5K, 10K, Half Marathon, Marathon, and other  preset distances.
• Training & Race Planning – Optimize your pace for better race performance

Whether you're training for a marathon or aiming for a new PB, SmartPacer helps you run smarter!

Download now and take your running to the next level!


Subscription information:

Payment will be charged to your Apple ID account upon confirmation of purchase. Your subscription will renew automatically unless canceled at least 24 hours before the end of the current period. Subscription may be managed by going to Account Settings after purchase

Terms of use: https://pacetimerterms.pages.dev/
Privacy Policy: https://pacetimerprivacy.pages.dev/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| All Access (Annual) | $9.99 | per year |
| All Access (Monthly) | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| All Access Lifetime | $19.99 | one-time |



## Version history (last 5 releases)

### 1.1.3 — 2026-05-18

Added the ability to manually enter completion times. Performance improvements and bug fixes.

### 1.1.2 — 2025-05-14

fix bug

### 1.1.1 — 2025-04-16

fix bug

### 1.1.0 — 2025-03-12

-Performance improvements
-Pro members: More themes to personalize your experience.

### 1.0.0 — 2025-02-13

No release notes.

## Apps similar to SmartPacer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [RunningCalc](https://appshunter.io/ios/app/runningcalc/id6743201791) | 5.0 (1) | Free | Health & Fitness |
| [Pacer - Running Calculator](https://appshunter.io/ios/app/pacer-running-calculator/id6450738412) | — | Free | Health & Fitness |
| [The Running Calculator](https://appshunter.io/ios/app/the-running-calculator/id6737702294) | — | Free | Health & Fitness |
| [HealFit: Workout & Calories](https://appshunter.io/ios/app/healfit-workout-and-calories/id6740620421) | — | Free | Health & Fitness |
| [Waves: Personalized Meditation](https://appshunter.io/ios/app/waves-personalized-meditation/id6743465550) | 5.0 (2) | Free | Health & Fitness |
| [Pace Logic](https://appshunter.io/ios/app/pace-logic/id6645736120) | — | Free | Health & Fitness |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-14.*