# Spark Member vs Quad Therapy

Spark Member and Quad Therapy are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Spark Member ships an update every 3 weeks, Quad Therapy every 11 days. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Spark Member | Quad Therapy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (359 ratings)](https://appshunter.io/ios/app/spark-member/id1453013929/reviews)** | — |
| Number of ratings | **359** | — |
| Positive reviews | 17.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free | — |
| Size | 31 MB | 44 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Spark Membership LLC](https://appshunter.io/developer/1448107941) | [Quad Therapy Inc](https://appshunter.io/developer/6783203880) |

## What reviewers say

### Spark Member

[App page](https://appshunter.io/ios/app/spark-member/id1453013929)

Access award-winning martial arts programs, register for events, and stay updated with school news. Manage your enrollment, track progress, and connect with instructors.

**Highlights:** Event registration, Program enrollment, School updates, Messaging, Curriculum videos, Progress tracking, Class scheduling

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great performance
- 👍 User-friendly app
- 💡 Helpful for martial arts training
- 🔒 Secure login process

**What reviewers complain about**

- 🐛 Frequent bugs and glitches
- 🤖 Poor customer support
- 📆 Lack of calendar integration
- 🔍 Confusing user interface

**Reported bugs**

- Unable to check in to classes
- App crashes after updates
- Login issues and password reset problems
- Inconsistent data and missing information

**Requested features**

- Add recurring booking feature
- Integrate with Google/Apple Calendar
- Improve check-in process
- Provide more customization options


### Quad Therapy

[App page](https://appshunter.io/ios/app/quad-therapy/id6783203878)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spark Member free?

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

### Is Quad Therapy free?

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

### Do Spark Member or Quad Therapy have ads?

Neither Spark Member nor Quad Therapy shows ads.

### Which is updated more often, Spark Member or Quad Therapy?

Spark Member ships an update every 3 weeks, and Quad Therapy every 11 days. Most recently, Spark Member was updated on October 26, 2026 and Quad Therapy on October 9, 2026.

---

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