# PULSE throw vs Reply1 Sports

The clearest difference is update cadence: PULSE throw at every 3 weeks against Reply1 Sports's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

PULSE throw ships an update every 3 weeks, Reply1 Sports every 6 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PULSE throw | Reply1 Sports |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (23 ratings)](https://appshunter.io/ios/app/pulse-throw/id1029619857/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 102 MB | 40 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Driveline Baseball](https://appshunter.io/developer/1513897848) | [Reply1 Sports](https://appshunter.io/developer/1887077982) |

## 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


### Reply1 Sports

[App page](https://appshunter.io/ios/app/reply1-sports/id6760967151)

**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 Reply1 Sports free?

Reply1 Sports is free to download, with no in-app purchases.

### Do PULSE throw or Reply1 Sports have ads?

Neither PULSE throw nor Reply1 Sports shows ads.

### Which is updated more often, PULSE throw or Reply1 Sports?

PULSE throw ships an update every 3 weeks, and Reply1 Sports every 6 weeks. Most recently, PULSE throw was updated on October 24, 2026 and Reply1 Sports on October 28, 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.*