# Stretch for Pain Relief Upper vs Kapp

The clearest difference is rating: Stretch for Pain Relief Upper at 4.0 against Kapp's 2.5. Stretch for Pain Relief Upper also leads on in-app purchases (none vs 2) and review sentiment (89% vs 71%). Kapp's advantage is update cadence (every 3 weeks vs every 3 months) and price ($3.99 vs $6.99). On ratings volume, ads and device support there is nothing between them.

Stretch for Pain Relief Upper costs $6.99 and Kapp $3.99 up front. Kapp sells 2 one-off in-app purchases. Stretch for Pain Relief Upper asks for nothing beyond the download.

Stretch for Pain Relief Upper holds the better App Store score, 4.0 against 2.5. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 89% of Stretch for Pain Relief Upper's written reviews are positive against 71% of Kapp's.

Stretch for Pain Relief Upper ships an update every 3 months, Kapp every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Stretch for Pain Relief Upper | Kapp |
| --- | --- | --- |
| Price | $6.99 | **$3.99** |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/stretch-for-pain-relief-upper/id437425532/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/kapp/id1522193357/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | **89.2% of reviews** | 71.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 389 MB | 49 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Apple TV, Apple Watch** |
| Age rating | 12+ | 12+ |
| Developer | [StretchAwayMusclePain](https://appshunter.io/developer/437357975) | [Vlad Gachi](https://appshunter.io/developer/1439210920) |

## What reviewers say

### Stretch for Pain Relief Upper

[App page](https://appshunter.io/ios/app/stretch-for-pain-relief-upper/id437425532)

This app offers guided stretching routines to alleviate upper body muscle pain caused by tightness. It focuses on restoring flexibility, improving joint mobility, and promoting muscular balance through safe, biomechanically sound exercises.

**Highlights:** Guided stretching routines, Advanced animations, Orthopedically inspired exercises, Regain muscle length, Restore joint range of motion, Improve posture

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

**In-app purchases:** none


### Kapp

[App page](https://appshunter.io/ios/app/kapp/id1522193357)

This app helps you strengthen your pelvic floor with guided exercises and progress tracking. It offers customizable workouts, achievement milestones, and privacy-focused data management. Improve bladder control, intimate health, and overall wellbeing through consistent practice.

**Highlights:** Live heart rate monitoring, 30+ customizable exercises, Progress insights and summaries, Streak and daily goal tracking, Smart reminders, Privacy-first data handling, Universal app support

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tiny Donation | $0.99 | one-time |
| Small Donation | $1.99 | one-time |


## Frequently asked questions

### Is Stretch for Pain Relief Upper free?

Stretch for Pain Relief Upper costs $6.99, with no in-app purchases.

### Is Kapp free?

Kapp costs $3.99, and also offers in-app purchases.

### Which has better reviews, Stretch for Pain Relief Upper or Kapp?

Stretch for Pain Relief Upper is rated higher. Stretch for Pain Relief Upper averages 4.0 out of 5 from 5 ratings, while Kapp averages 2.5 from 2 ratings.

### Do Stretch for Pain Relief Upper or Kapp have ads?

Neither Stretch for Pain Relief Upper nor Kapp shows ads.

### Which is updated more often, Stretch for Pain Relief Upper or Kapp?

Stretch for Pain Relief Upper ships an update every 3 months, and Kapp every 3 weeks. Most recently, Stretch for Pain Relief Upper was updated on November 6, 2026 and Kapp on November 3, 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.*