# SOFLO Ninja Academy vs SD

The clearest difference is update cadence: SD at every 4 days against SOFLO Ninja Academy's every 3 weeks. SOFLO Ninja Academy's advantage is iOS requirement (11.0.0 vs 13.0.0). 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.

SOFLO Ninja Academy ships an update every 3 weeks, SD every 4 days. The most recent releases landed on October 7, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | SOFLO Ninja Academy | SD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/soflo-ninja-academy/id6476769002/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 34 MB | 16 MB |
| Requires iOS | **11.0.0** | 13.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SOFLO Ninja Academy, LLC.](https://appshunter.io/developer/1727709716) | [STUDIO DEPENDANCE INC.](https://appshunter.io/developer/6773266574) |

## What reviewers say

### SOFLO Ninja Academy

[App page](https://appshunter.io/ios/app/soflo-ninja-academy/id6476769002)

Manage your martial arts membership, sign up for classes, and get updates on academy events. This app provides a convenient way to interact with the academy.

**Highlights:** Personalized member portal, Class sign-up, Membership management, Event notifications, Academy updates

**Features:** macOS Compatibility

**In-app purchases:** none


### SD

[App page](https://appshunter.io/ios/app/sd/id6773266302)

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

**In-app purchases:** none


## Frequently asked questions

### Is SOFLO Ninja Academy free?

SOFLO Ninja Academy is free to download, with no in-app purchases.

### Is SD free?

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

### Do SOFLO Ninja Academy or SD have ads?

Neither SOFLO Ninja Academy nor SD shows ads.

### Which is updated more often, SOFLO Ninja Academy or SD?

SOFLO Ninja Academy ships an update every 3 weeks, and SD every 4 days. Most recently, SOFLO Ninja Academy was updated on October 7, 2026 and SD on September 17, 2026.

---

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