# My Sprint vs ADR System

The clearest difference is price: ADR System at Free against My Sprint's $9.99. ADR System also leads on review sentiment (44% vs 25%). My Sprint's advantage is chart position (#109 vs unranked) and iOS requirement (14.0 vs 17.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

ADR System is free to download; My Sprint costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

My Sprint ships an update every 12 months, ADR System every 7 months. The most recent releases landed on September 20, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | My Sprint | ADR System |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[2.7 (6 ratings)](https://appshunter.io/ios/app/my-sprint/id997989448/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 25.0% of reviews | **44.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 7 months** |
| Monetization | Paid | **Free** |
| Best chart rank | **#109** | — |
| Size | 7 MB | 18 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Jimenez Reyes](https://appshunter.io/developer/997989447) | [Lucia Escobar Morales](https://appshunter.io/developer/1518635682) |

## What reviewers say

### My Sprint

[App page](https://appshunter.io/ios/app/my-sprint/id997989448)

**Currently charting:** #109 Top Paid · Sports (US App Store)

This app scientifically measures an athlete's sprint mechanical outputs, including force, velocity, and power. It uses your device's camera and a groundbreaking method to provide data as reliable as expensive professional equipment.

**Highlights:** Accurate sprint split time measurement, Calculates Power-Force-Velocity profile, Measures individual sprint mechanical outputs, Uses groundbreaking Samozino et al. method, Validated by sports scientists, Utilizes device camera for analysis

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

**In-app purchases:** none


### ADR System

[App page](https://appshunter.io/ios/app/adr-system/id1518635683)

Monitor and optimize strength training and jump assessments wirelessly via Bluetooth. Quickly view athlete performance data, measure key metrics like reactive strength index and estimated 1RM, and create custom load-velocity profiles. Manage multiple athletes with unlimited free storage.

**Highlights:** Wireless Bluetooth connectivity, Strength and jump performance monitoring, Reactive strength index measurement, Estimated daily 1RM calculation, Jump height and flight time tracking, Customizable load-velocity profiles, Athlete profile management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Sprint free?

My Sprint costs $9.99, with no in-app purchases.

### Is ADR System free?

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

### Do My Sprint or ADR System have ads?

Neither My Sprint nor ADR System shows ads.

### Which is updated more often, My Sprint or ADR System?

My Sprint ships an update every 12 months, and ADR System every 7 months. Most recently, My Sprint was updated on September 20, 2026 and ADR System on September 7, 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.*