# Smox Pro vs Seikyuu

The clearest difference is rating: Seikyuu at 5.0 against Smox Pro's 3.7. Seikyuu also leads on update cadence (daily vs every 3 weeks) and iOS requirement (13.0 vs 15.0). Smox Pro's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Smox Pro sells 1 in-app purchase, starting at $22.99 per month and Seikyuu sells 4 in-app purchases, starting at $19.00 per month. Whichever you choose, the download price is not the number that matters.

Seikyuu holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Smox Pro ships an update every 3 weeks, Seikyuu daily. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Smox Pro | Seikyuu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/smox-pro/id1455895656/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/seikyuu/id6753657899/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 69 MB | 28 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Smox Trimsetters llc](https://appshunter.io/developer/1523901998) | [Carlos Ramirez](https://appshunter.io/developer/1844215160) |

## What reviewers say

### Smox Pro

[App page](https://appshunter.io/ios/app/smox-pro/id1455895656)

Streamline salon operations with this comprehensive management tool. Manage appointments, clients, services, products, and payments efficiently. Personalize settings and receive real-time notifications to enhance client experience.

**Highlights:** Professional profile setup, Service and portfolio showcase, Appointment scheduling, Client and payment management, Subscription plan control, Real-time notifications

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Styler Monthly Subscription | $22.99 | per month |


### Seikyuu

[App page](https://appshunter.io/ios/app/seikyuu/id6753657899)

This app helps freelancers and small businesses create and send professional invoices quickly. It allows clients to pay instantly via payment links and offers features like payment plans, expense tracking, and real-time revenue insights.

**Highlights:** Instant payment links via Stripe, Customizable invoice templates, Client payment plans, Expense tracking with receipt photos, Real-time revenue dashboard, Cloud sync across devices

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Seikyuu Pro Month | $19.00 | per month |
| Seikyuu Business Month | $49.00 | per month |
| Seikyuu Pro Year | $190.00 | per year |
| Seikyuu Business Year | $490.00 | per year |


## Frequently asked questions

### Is Smox Pro free?

Smox Pro is free to download, with in-app purchases available.

### Is Seikyuu free?

Seikyuu is free to download, with in-app purchases available.

### Which has better reviews, Smox Pro or Seikyuu?

Seikyuu is rated higher. Smox Pro averages 3.7 out of 5 from 3 ratings, while Seikyuu averages 5.0 from 1 ratings.

### Do Smox Pro or Seikyuu have ads?

Neither Smox Pro nor Seikyuu shows ads.

### Which is updated more often, Smox Pro or Seikyuu?

Smox Pro ships an update every 3 weeks, and Seikyuu daily. Most recently, Smox Pro was updated on November 2, 2026 and Seikyuu on October 30, 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.*