# Spark Member vs NLFIT

The clearest difference is update cadence: Spark Member at every 3 weeks against NLFIT's every 15 months. On price, ads, in-app purchases and device support there is nothing between them.

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, NLFIT every 15 months. The most recent releases landed on October 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Spark Member | NLFIT |
| --- | --- | --- |
| 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 15 months |
| Monetization | Free | — |
| Size | 31 MB | 46 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Spark Membership LLC](https://appshunter.io/developer/1448107941) | [Next Level Group LLC](https://appshunter.io/developer/1660627725) |

## 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


### NLFIT

[App page](https://appshunter.io/ios/app/nlfit/id6499571658)

**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 NLFIT free?

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

### Do Spark Member or NLFIT have ads?

Neither Spark Member nor NLFIT shows ads.

### Which is updated more often, Spark Member or NLFIT?

Spark Member ships an update every 3 weeks, and NLFIT every 15 months. Most recently, Spark Member was updated on October 26, 2026 and NLFIT on October 6, 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.*