# Trincico vs Seikyuu

The clearest difference is rating: Seikyuu at 5.0 against Trincico's 4.0. Seikyuu also leads on update cadence (daily vs monthly) and device support (4 vs 1). Trincico's advantage is in-app purchases (none vs 4) and ratings volume (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Seikyuu sells 4 in-app purchases, starting at $19.00 per month. Trincico asks for nothing beyond the download.

Seikyuu holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Trincico ships an update monthly, Seikyuu daily. Both last shipped on October 30, 2026.

## The numbers

| Metric | Trincico | Seikyuu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/trincico/id6642640180/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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | **Free** | Freemium |
| Size | 92 MB | 28 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Trincico LLC](https://appshunter.io/developer/1763311054) | [Carlos Ramirez](https://appshunter.io/developer/1844215160) |

## What reviewers say

### Trincico

[App page](https://appshunter.io/ios/app/trincico/id6642640180)

This app connects users to find services or clients. It offers secure payments, instant bookings, and trusted reviews within a single platform.

**Highlights:** Find services, Reach clients, Secure payments, Instant bookings, Trusted reviews

**In-app purchases:** none


### 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 Trincico free?

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

### Is Seikyuu free?

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

### Which has better reviews, Trincico or Seikyuu?

Seikyuu is rated higher. Trincico averages 4.0 out of 5 from 3 ratings, while Seikyuu averages 5.0 from 1 ratings.

### Do Trincico or Seikyuu have ads?

Neither Trincico nor Seikyuu shows ads.

### Which is updated more often, Trincico or Seikyuu?

Trincico ships an update monthly, and Seikyuu daily. Most recently, Trincico was updated on October 30, 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.*