PULSE throw vs 6 Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PULSE throw
This app monitors throwing biomechanics and workload to help athletes build arm strength and recover faster. It provides daily targets based on individual mechanics and history, moving beyond simple pitch counts to optimize training and manage fatigue.
- Wearable forearm sensor
- Biomechanics data collection
- Daily workload targets
- Arm strength building
- Faster recovery
- Fatigue management
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PULSE is the heartbeat of your throwing routine. The PULSE sensor helps you build arm strength and recover faster by giving you daily workload targets. PULSE is worn on your forearm and collects pitching and throwing biomechanics data. Move beyond pitch counts and innings totals. PULSE tailors your throwing program to your individual mechanics and workload history using biomechanics-based workload metrics. Get the most out of your reps, use a smarter throwing program, both in- and off-season. PREPARE TO DOMINATE PULSE gives you the information you need to be ready to dominate when you step on the mound: - Build up your arm safely and effectively as you start to throw in the offseason. - Maintain your throwing fitness from your first throw of the off-season to the last throw of your baseball season. - Manage fatigue in between starts or relief appearances. ELIMINATE THE GUESSWORK PULSE measures the stress and intensity of every throw. Always-on workload calculations give you insight about your throwing fitness and preparedness that go beyond traditional pitch and innings counts so you can safely build throwing fitness over time. Get the most from your training. Use PULSE insights to make informed decisions about your throwing program every day. MANAGE FATIGUE Long- and short-term throwing workloads can help you evaluate your arm health, arm strength, and fatigue so you can make the best decision for your baseball career. Learn more about PULSE at https://www.drivelinebaseball.com/pulse
6 Tool
Enhance your baseball understanding and skills with this application. It offers tools to assess and develop your baseball intelligence, helping you improve your game.
- Assess baseball IQ
- Develop baseball skills
- Improve game understanding
- Player development tools
- Coaching insights
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Assess and Develop Baseball IQ with 6Tool. Terms of Use (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)
Screenshots
Verdict
The clearest difference is review sentiment: 6 Tool at 75% against PULSE throw's 33%. 6 Tool also leads on rating (5.0 vs 4.5). PULSE throw's advantage is in-app purchases (none vs 11) and iOS requirement (15.0 vs 18.0). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 6 Tool sells 11 in-app purchases, starting at $99.99 per year. PULSE throw asks for nothing beyond the download.
6 Tool holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 23 and 8 respectively. Written reviews point the same way: 33% of PULSE throw's written reviews are positive against 75% of 6 Tool's.
PULSE throw ships an update every 4 weeks, 6 Tool every 3 weeks. The most recent releases landed on September 17, 2026 and August 26, 2026 respectively.
| Parameter | PULSE throw | 6 Tool |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (23 ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 33.3% of reviews | 75.0% of reviews — better |
| Number of ratings | 23 — better | 8 |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 100 MB | 115 MB |
| Age rating | 4+ | 12+ |
| Developer | Driveline Baseball | 6 Tool, LLC |
Customer experience
PULSE throw
6 Tool
In-app purchases
PULSE throw
No in-app purchases
6 Tool
- 6Tool Pro (1 Sport)$99.991 Year
- 6Tool Pro (2 Sports)$149.991 Year
- Content Tier $4.99$4.99
- Content Tier $9.99$9.99
- Content Tier $14.99$14.99
Show 6 moreShow fewer
- Content Tier $19.99$19.99
- Seasonal Assessment$24.99
- Content Tier $39.99$39.99
- Content Tier $49.99$49.99
- Content Tier $79.99$79.99
- Content Tier $99.99$99.99









