# Couch to 5K® vs Second Sun

The clearest difference is price: Second Sun at Free against Couch to 5K®'s $4.99. Second Sun also leads on update cadence (every 5 days vs every 4 months). Couch to 5K®'s advantage is chart position (#7 vs unranked) and iOS requirement (13.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Second Sun is free to download; Couch to 5K® costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Couch to 5K® ships an update every 4 months, Second Sun every 5 days. The most recent releases landed on October 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Couch to 5K® | Second Sun |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.6 (4.7K ratings)](https://appshunter.io/ios/app/couch-to-5k-run-training/id448474423/reviews)** | — |
| Number of ratings | **4.7K** | — |
| Positive reviews | 66.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free | — |
| Best chart rank | **#7** | — |
| Size | 141 MB | 34 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Active Network, LLC](https://appshunter.io/developer/885139029) | [MELVIN SHAWN SPRINGS](https://appshunter.io/developer/1895996070) |

## What reviewers say

### Couch to 5K®

[App page](https://appshunter.io/ios/app/couch-to-5k-run-training/id448474423)

**Currently charting:** #7 Top Paid · Health & Fitness, #74 Top Paid (US App Store)

This app guides new runners from a sedentary lifestyle to completing a 5K race. It offers a structured nine-week training plan with virtual coaches and audio cues. Track your progress, map routes, and log workouts to achieve your running goals.

**Highlights:** Structured 9-week training plan, Choice of 4 virtual coaches, Audio cues for workouts, GPS route mapping and distance tracking, Workout logging and progress sharing, Treadmill support with manual entry

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great for beginners
- 👍 Gradual progression
- 🚀 Effective training program
- 🚀 Helps build endurance
- 👍 Motivating coaches

**What reviewers complain about**

- 🐛 Glitches and crashes
- 🔋 Drains battery
- 🔇 Audio issues with music volume
- 🤖 Annoying coach voices
- 🧭 Inaccurate GPS tracking

**Reported bugs**

- Timer freezing during runs
- Workout data not saving properly
- Inability to adjust completed workouts

**Requested features**

- Ability to preview upcoming workouts
- Option to customize intervals
- Integration with Apple Health/Fitness
- Standalone Apple Watch app
- Shuffle option for music playlists


### Second Sun

[App page](https://appshunter.io/ios/app/second-sun/id6765566879)

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

**In-app purchases:** none


## Frequently asked questions

### Is Couch to 5K® free?

Couch to 5K® costs $4.99, with no in-app purchases.

### Is Second Sun free?

Second Sun is free to download, with no in-app purchases.

### Do Couch to 5K® or Second Sun have ads?

Neither Couch to 5K® nor Second Sun shows ads.

### Which is updated more often, Couch to 5K® or Second Sun?

Couch to 5K® ships an update every 4 months, and Second Sun every 5 days. Most recently, Couch to 5K® was updated on October 17, 2026 and Second Sun on September 19, 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.*