# PULSE throw vs RSP AI App

The clearest difference is review sentiment: RSP AI App at 100% against PULSE throw's 33%. RSP AI App also leads on rating (5.0 vs 4.5). PULSE throw's advantage is ratings volume (23 vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RSP AI App holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 23 and 5 respectively. Written reviews point the same way: 33% of PULSE throw's written reviews are positive against 100% of RSP AI App's.

PULSE throw ships an update every 3 weeks, RSP AI App fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | PULSE throw | RSP AI App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (23 ratings)](https://appshunter.io/ios/app/pulse-throw/id1029619857/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/rsp-ai-app/id6755394309/reviews)** |
| Number of ratings | **23** | 5 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 102 MB | 67 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Driveline Baseball](https://appshunter.io/developer/1513897848) | [RSP Holding Company LLC](https://appshunter.io/developer/1853603063) |

## What reviewers say

### PULSE throw

[App page](https://appshunter.io/ios/app/pulse-throw/id1029619857)

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.

**Highlights:** Wearable forearm sensor, Biomechanics data collection, Daily workload targets, Arm strength building, Faster recovery, Fatigue management

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

**In-app purchases:** none


### RSP AI App

[App page](https://appshunter.io/ios/app/rsp-ai-app/id6755394309)

This training companion helps athletes stay organized and motivated with structured workout plans and progress tracking. Coaches can create custom workouts with video demonstrations and easily update training sessions.

**Highlights:** Assigned workouts from coach, Exercise video demonstrations, Drag-and-drop workout builder, Progress and history tracking, Real-time workout updates, User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is PULSE throw free?

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

### Is RSP AI App free?

RSP AI App is free to download, with no in-app purchases.

### Which has better reviews, PULSE throw or RSP AI App?

RSP AI App is rated higher. PULSE throw averages 4.5 out of 5 from 23 ratings, while RSP AI App averages 5.0 from 5 ratings.

### Do PULSE throw or RSP AI App have ads?

Neither PULSE throw nor RSP AI App shows ads.

### Which is updated more often, PULSE throw or RSP AI App?

PULSE throw ships an update every 3 weeks, and RSP AI App fortnightly. Most recently, PULSE throw was updated on October 24, 2026 and RSP AI App on October 24, 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.*