# InStep Movement Analytics vs Reelief

The clearest difference is in-app purchases: InStep Movement Analytics at none against Reelief's 6. InStep Movement Analytics also leads on device support (3 vs 1) and iOS requirement (14.2 vs 16.6). Reelief's advantage is update cadence (every 5 days vs monthly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Reelief sells 6 in-app purchases, starting at $29.99 per year. InStep Movement Analytics asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for InStep Movement Analytics against 5.0 for Reelief. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

InStep Movement Analytics ships an update monthly, Reelief every 5 days. The most recent releases landed on September 10, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | InStep Movement Analytics | Reelief |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/instep-movement-analytics/id6504697583/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/reelief-workout-builder/id6755939631/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 202 MB | 52 MB |
| Requires iOS | **14.2** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [InStep](https://appshunter.io/developer/1676947349) | [AVNU Limited](https://appshunter.io/developer/1827691477) |

## What reviewers say

### InStep Movement Analytics

[App page](https://appshunter.io/ios/app/instep-movement-analytics/id6504697583)

This app helps athletes understand their movement patterns and track injury recovery using AI. It establishes personalized movement baselines, logs injuries, and measures recovery progress with data-driven insights. Ideal for athletes and team staff to make informed decisions about player health.

**Highlights:** AI-powered movement fingerprinting, Personalized health baseline creation, Injury logging and recovery tracking, Static and dynamic balance testing, Team management portal, Data-driven health insights

**Features:** macOS Compatibility

**In-app purchases:** none


### Reelief

[App page](https://appshunter.io/ios/app/reelief-workout-builder/id6755939631)

This app uses AI to transform saved fitness videos from social media into structured workout routines. Easily create gym or home workouts, complete with sets, reps, and form cues, to train effectively without endless scrolling.

**Highlights:** Workout builder from screenshots, AI exercise recognition, Generate structured workout plans, Create gym and home routines, Save and organize workouts, Clear exercise form cues

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Plan Promo | $29.99 | per year |
| Annual Plan | $39.99 | per year |
| Starter Pack | $2.99 | one-time |
| Value Pack | $6.99 | one-time |
| Pro Pack | $12.99 | one-time |
| Elite Pack | $19.99 | one-time |


## Frequently asked questions

### Is InStep Movement Analytics free?

InStep Movement Analytics is free to download, with no in-app purchases.

### Is Reelief free?

Reelief is free to download, with in-app purchases available.

### Which has better reviews, InStep Movement Analytics or Reelief?

InStep Movement Analytics and Reelief are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do InStep Movement Analytics or Reelief have ads?

Both InStep Movement Analytics and Reelief show ads.

### Which is updated more often, InStep Movement Analytics or Reelief?

InStep Movement Analytics ships an update monthly, and Reelief every 5 days. Most recently, InStep Movement Analytics was updated on September 10, 2026 and Reelief on June 10, 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.*