# GRAVITY CHALLENGE vs Sciatica Stretches Pain Relief

The clearest difference is in-app purchases: GRAVITY CHALLENGE at none against Sciatica Stretches Pain Relief's 4. GRAVITY CHALLENGE also leads on iOS requirement (11.0 vs 18.6). Sciatica Stretches Pain Relief's advantage is update cadence (weekly vs every 4 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Sciatica Stretches Pain Relief sells 4 in-app purchases, starting at $3.99 per 7 days. GRAVITY CHALLENGE asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for GRAVITY CHALLENGE against 5.0 for Sciatica Stretches Pain Relief. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

GRAVITY CHALLENGE ships an update every 4 weeks, Sciatica Stretches Pain Relief weekly. The most recent releases landed on October 14, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | GRAVITY CHALLENGE | Sciatica Stretches Pain Relief |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/gravity-challenge/id1658924657/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sciatica-stretches-pain-relief/id6757608148/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 40 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [POPVISION MEDIA LLC](https://appshunter.io/developer/1590974379) | [Abdessamad Elguarnaoui](https://appshunter.io/developer/1848440852) |

## What reviewers say

### GRAVITY CHALLENGE

[App page](https://appshunter.io/ios/app/gravity-challenge/id1658924657)

This app offers exercise routines and fitness tips to help you achieve a healthy lifestyle. It also provides nutritional advice for better meal choices.

**Highlights:** Exercise routines, Fitness tips, Healthy lifestyle guidance, Meal advice, Nutritional tips

**Features:** macOS Compatibility

**In-app purchases:** none


### Sciatica Stretches Pain Relief

[App page](https://appshunter.io/ios/app/sciatica-stretches-pain-relief/id6757608148)

This app offers specialized physiotherapy exercises and techniques designed to alleviate sciatica pain and improve mobility. It features daily routines, targeted stretches, and interactive 3D demonstrations to help users manage nerve pain at home.

**Highlights:** 7-Minute Daily Relief Routine, Specialized Stretches for Piriformis, Spine, and Hips, Interactive 3D Demonstrations, Progress Tracking, Symptom Checker, Nerve Gliding Techniques

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Yearly Plan | $24.99 | per year |
| Life time | $17.99 | one-time |


## Frequently asked questions

### Is GRAVITY CHALLENGE free?

GRAVITY CHALLENGE is free to download, with no in-app purchases.

### Is Sciatica Stretches Pain Relief free?

Sciatica Stretches Pain Relief is free to download, with in-app purchases available.

### Which has better reviews, GRAVITY CHALLENGE or Sciatica Stretches Pain Relief?

GRAVITY CHALLENGE and Sciatica Stretches Pain Relief are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do GRAVITY CHALLENGE or Sciatica Stretches Pain Relief have ads?

Neither GRAVITY CHALLENGE nor Sciatica Stretches Pain Relief shows ads.

### Which is updated more often, GRAVITY CHALLENGE or Sciatica Stretches Pain Relief?

GRAVITY CHALLENGE ships an update every 4 weeks, and Sciatica Stretches Pain Relief weekly. Most recently, GRAVITY CHALLENGE was updated on October 14, 2026 and Sciatica Stretches Pain Relief on September 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.*