# Back Pain Relief vs D2Type

The clearest difference is in-app purchases: D2Type at none against Back Pain Relief's 10. D2Type also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 21 months). Back Pain Relief's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Back Pain Relief sells 10 one-off in-app purchases. D2Type asks for nothing beyond the download.

Back Pain Relief ships an update every 21 months, D2Type every 3 weeks. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Back Pain Relief | D2Type |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/back-pain-relief-exercises/id6444754970/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 49 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Samantha Roobol](https://appshunter.io/developer/1415281405) | [D2type](https://appshunter.io/developer/1712471970) |

## What reviewers say

### Back Pain Relief

[App page](https://appshunter.io/ios/app/back-pain-relief-exercises/id6444754970)

Discover quick and easy exercises to alleviate lower and upper back pain from home. These stretches help ease muscle tension and improve flexibility for effective, chronic pain relief.

**Highlights:** Lower back pain relief exercises, Upper back pain relief exercises, Stretching exercises, Home-based workouts, Muscle tension relief, Improved flexibility

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Strengthen Your Back | $1.99 | one-time |
| Good Posture in 30 Days | $1.99 | one-time |
| Relieve Tight Shoulders | $1.99 | one-time |
| Low Impact HIIT Routine | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Yoga to Soothe Back Pain | $1.99 | one-time |
| Planks For Back Pain | $1.99 | one-time |
| Pilates for Lower Back Pain | $1.99 | one-time |
| Reduce Pain & Build Strength | $1.99 | one-time |
| Full Bundle | $5.99 | one-time |


### D2Type

[App page](https://appshunter.io/ios/app/d2type/id6469694752)

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

**In-app purchases:** none


## Frequently asked questions

### Is Back Pain Relief free?

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

### Is D2Type free?

D2Type is free to download, with no in-app purchases.

### Do Back Pain Relief or D2Type have ads?

Back Pain Relief shows ads; D2Type does not.

### Which is updated more often, Back Pain Relief or D2Type?

Back Pain Relief ships an update every 21 months, and D2Type every 3 weeks. Most recently, Back Pain Relief was updated on October 2, 2026 and D2Type on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*