# 3AK Sprinting vs Shaply

The clearest difference is rating: 3AK Sprinting at 4.9 against Shaply's 1.6. 3AK Sprinting also leads on ratings volume (2.4K vs 7) and review sentiment (68% vs 50%). Shaply's advantage is in-app purchases (none vs 10). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. 3AK Sprinting sells 9 in-app purchases, starting at $6.99 per 7 days. Shaply asks for nothing beyond the download.

3AK Sprinting holds the better App Store score, 4.9 against 1.6. That said, the two scores are not equally well evidenced: 3AK Sprinting has 2.4K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 68% of 3AK Sprinting's written reviews are positive against 50% of Shaply's.

3AK Sprinting ships an update every 5 days, Shaply every 6 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | 3AK Sprinting | Shaply |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (2.4K ratings)](https://appshunter.io/ios/app/3ak-sprinting/id6756290066/reviews)** | [1.6 (7 ratings)](https://appshunter.io/ios/app/shaply/id6796394061/reviews) |
| Number of ratings | **2.4K** | 7 |
| Positive reviews | **67.6% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 days |
| Monetization | Subscription | **Freemium** |
| Best chart rank | **#123** | — |
| Size | 66 MB | 94 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [CHRISTIAN MICAH JONES](https://appshunter.io/developer/1859885443) | [NOAH ROMAIN LAURENT CHANGEON](https://appshunter.io/developer/6786244514) |

## What reviewers say

### 3AK Sprinting

[App page](https://appshunter.io/ios/app/3ak-sprinting/id6756290066)

**Currently charting:** #123 Top Grossing · Sports, #189 Top Free · Sports (US App Store)

This app provides advanced AI-powered tools for runners, including stride analysis, personalized coaching, and structured workout programs. It also features nutrition tracking and daily challenges to help athletes improve performance and build discipline.

**Highlights:** AI stride and form analysis, Personalized AI coaching, Custom workout programs, Smart nutrition tracking, Daily challenges, Performance tracking and analytics

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Weekly Pro | $9.99 | per 7 days |
| Monthly | $9.99 | per month |
| Yearly | $29.99 | per year |
| Yearly | $29.99 | per year |
| Yearly | $39.99 | per year |
| Yearly | $39.99 | per year |
| Yearly | $39.99 | per year |
| Yearly | $49.99 | per year |


### Shaply

[App page](https://appshunter.io/ios/app/shaply/id6796394061)

Transform your phone into a bodyweight fitness coach. Automatically count reps with camera analysis, track nutrition via photos, and challenge others in real-time fitness duels. Progress through ranks and unlock content as you train.

**Highlights:** Automatic rep counting via camera, Real-time movement analysis, Nutrition tracking with AI photo analysis, Real-time player duels, Ranked progression system, Gamified workout modes

**In-app purchases:** none


## Frequently asked questions

### Is 3AK Sprinting free?

3AK Sprinting is free to download, with in-app purchases available.

### Is Shaply free?

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

### Which has better reviews, 3AK Sprinting or Shaply?

3AK Sprinting is rated higher. 3AK Sprinting averages 4.9 out of 5 from 2.4K ratings, while Shaply averages 1.6 from 7 ratings.

### Do 3AK Sprinting or Shaply have ads?

Neither 3AK Sprinting nor Shaply shows ads.

### Which is updated more often, 3AK Sprinting or Shaply?

3AK Sprinting ships an update every 5 days, and Shaply every 6 days. Most recently, 3AK Sprinting was updated on October 31, 2026 and Shaply on October 31, 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.*