# JAWKU vs 3AK Sprinting

The clearest difference is rating: 3AK Sprinting at 4.9 against JAWKU's 4.0. 3AK Sprinting also leads on update cadence (every 5 days vs every 2 months) and chart position (#160 vs unranked). JAWKU's advantage is in-app purchases (none vs 11) and iOS requirement (15.6 vs 18.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. 3AK Sprinting sells 10 in-app purchases, starting at $6.99 per 7 days. JAWKU asks for nothing beyond the download.

3AK Sprinting holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: 3AK Sprinting has 2.3K ratings behind it against 257, so its average is the more settled of the two. Written reviews point the same way: 68% of JAWKU's written reviews are positive against 70% of 3AK Sprinting's.

JAWKU ships an update every 2 months, 3AK Sprinting every 5 days. Both last shipped on October 22, 2026.

## The numbers

| Metric | JAWKU | 3AK Sprinting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (257 ratings)](https://appshunter.io/ios/app/jawku/id1184083672/reviews) | **[4.9 (2.3K ratings)](https://appshunter.io/ios/app/3ak-sprinting/id6756290066/reviews)** |
| Number of ratings | 257 | **2.3K** |
| Positive reviews | 67.7% of reviews | **70.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Free** | Subscription |
| Best chart rank | — | **#160** |
| Size | 31 MB | 66 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Brian Frohlich](https://appshunter.io/developer/1529541549) | [CHRISTIAN MICAH JONES](https://appshunter.io/developer/1859885443) |

## What reviewers say

### JAWKU

[App page](https://appshunter.io/ios/app/jawku/id1184083672)

This app measures athletic performance metrics like speed, agility, and reaction time with a wearable sensor. It allows athletes to track progress, visualize improvements, and access training content to enhance their performance.

**Highlights:** Measure sprint speed, Measure agility drills, Measure vertical jump height, Measure reaction time, Track performance history, Visualize personal records, Access training content

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Portable and easy to set up
- 📊 Accurate timing comparable to expensive laser gates
- 💰 Cost-effective alternative to multi-thousand dollar systems
- 📱 Requires only phone and sensor
- 🎯 Versatile for multiple drill types (40yd dash, 5-10-5, vertical jump)

**What reviewers complain about**

- 🐛 Unreliable recording of times
- 📡 Bluetooth connectivity issues at longer ranges
- ❌ Fails on distances beyond 40 yards
- 🚫 Interference from people walking in front of camera
- ⚙️ Clunky and unintuitive interface

**Reported bugs**

- Sensor disconnects at longer ranges (100+ meters)
- Times not recorded despite successful setup
- Audible mode not working on iPhone 13
- Jump clip registration fails
- Device won't charge or pair

**Requested features**

- Multi-athlete simultaneous timing capability
- Continuous video recording with manual time selection
- Better documentation and instructional videos
- Improved app updates and maintenance
- Better Bluetooth range extension


### 3AK Sprinting

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

**Currently charting:** #160 Top Grossing · Sports, #162 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Weekly Pro | $9.99 | per 7 days |
| Monthly | $9.99 | per month |
| Yearly | $19.99 | per year |
| 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 |


## Frequently asked questions

### Is JAWKU free?

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

### Is 3AK Sprinting free?

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

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

3AK Sprinting is rated higher. JAWKU averages 4.0 out of 5 from 257 ratings, while 3AK Sprinting averages 4.9 from 2.3K ratings.

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

Neither JAWKU nor 3AK Sprinting shows ads.

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

JAWKU ships an update every 2 months, and 3AK Sprinting every 5 days. Most recently, JAWKU was updated on October 22, 2026 and 3AK Sprinting on October 22, 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.*