# 10K Trainer by C25K® vs 5K Training Plan

The clearest difference is review sentiment: 10K Trainer by C25K® at 76% against 5K Training Plan's 0%. 10K Trainer by C25K® also leads on rating (4.8 vs 1.0) and update cadence (every 6 weeks vs every 57 months). 5K Training Plan's advantage is in-app purchases (none vs 6) and iOS requirement (11.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. 10K Trainer by C25K® sells 6 in-app purchases, starting at $4.99 per month. 5K Training Plan asks for nothing beyond the download.

10K Trainer by C25K® holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: 10K Trainer by C25K® has 22K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 76% of 10K Trainer by C25K®'s written reviews are positive against 0% of 5K Training Plan's.

10K Trainer by C25K® ships an update every 6 weeks, 5K Training Plan every 57 months. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 10K Trainer by C25K® | 5K Training Plan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (22K ratings)](https://appshunter.io/ios/app/10k-trainer-by-c25k/id511600311/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/5k-training-plan/id1291765138/reviews) |
| Number of ratings | **22K** | 1 |
| Positive reviews | **76.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 57 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 321 MB | 40 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zen Labs](https://appshunter.io/developer/485971738) | [corey hoggard](https://appshunter.io/developer/1042853133) |

## What reviewers say

### 10K Trainer by C25K®

[App page](https://appshunter.io/ios/app/10k-trainer-by-c25k/id511600311)

This app guides beginners from sedentary to running a 10K in 14 weeks with a structured walk/run program. It features an audio coach, progress tracking, and community support. Ideal for those new to running or graduating from a 5K program.

**Highlights:** 14-week walk/run training plan, Audio coach guidance, Progress tracking, Community forums, Integration with Health app, Music integration

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zen Unlimited Pass Monthly | $4.99 | per month |
| Unlock Your Potential | $29.99 | per 3 months |
| Unlock Your Potential | $29.99 | per 3 months |
| Zen Unlimited Pass Annual | $74.99 | per year |
| Remove Ads | $1.99 | one-time |
| Go To Pro | $6.99 | one-time |

**What reviewers like**

- 🚀 Gradual increase in running challenges
- 👍 Motivating and easy to follow
- 👍 Helpful for beginners and returning runners
- 👍 Allows listening to own music
- 👍 Provides voice prompts for guidance

**What reviewers complain about**

- 🐛 Inconsistent tracking of distance and calories
- 🐛 Occasional app crashes or freezes
- 🔋 Drains battery when running with phone
- 👎 Requires subscription for advanced features

**Reported bugs**

- Timers not syncing accurately with other devices
- Workout data sometimes not recorded properly

**Requested features**

- Apple Watch integration for standalone use
- More advanced training options beyond just 10K
- Ability to customize audio prompts and volume


### 5K Training Plan

[App page](https://appshunter.io/ios/app/5k-training-plan/id1291765138)

This 8-week program guides beginner runners from inactivity to completing a 5K race. It's designed to be effective for most users, helping them achieve their running goals.

**Highlights:** 8-week training schedule, Beginner-focused, Couch to 5K progression, Designed for most users

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

**In-app purchases:** none


## Frequently asked questions

### Is 10K Trainer by C25K® free?

10K Trainer by C25K® is free to download, with in-app purchases available.

### Is 5K Training Plan free?

5K Training Plan is free to download, with no in-app purchases.

### Which has better reviews, 10K Trainer by C25K® or 5K Training Plan?

10K Trainer by C25K® is rated higher. 10K Trainer by C25K® averages 4.8 out of 5 from 22K ratings, while 5K Training Plan averages 1.0 from 1 ratings.

### Do 10K Trainer by C25K® or 5K Training Plan have ads?

Both 10K Trainer by C25K® and 5K Training Plan show ads.

### Which is updated more often, 10K Trainer by C25K® or 5K Training Plan?

10K Trainer by C25K® ships an update every 6 weeks, and 5K Training Plan every 57 months. Most recently, 10K Trainer by C25K® was updated on November 10, 2026 and 5K Training Plan 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.*