Comparison

ScheduPay vs Seikyuu

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ScheduPay

Read full description

S&P is an easy way to schedule appointments and pay instantly to secure an appointment. It allows vendors to load appointment slots so that they can easily handle creating booking slots and making payments.

About

Seikyuu

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
Read full description

Seikyuu — Smart Invoicing, Get Paid Faster Run your business from your pocket with Seikyuu, the elegant invoicing app for freelancers and small business owners. PERFECT FOR: • Freelancers & consultants • Small business owners • Creative professionals • Service providers CORE FEATURES: GET PAID INSTANTLY • Send invoices with Stripe payment links • Clients pay with one click • Automatic payment tracking • Accept payments globally INVOICING MADE EASY • Create professional invoices in seconds • Track payment status in real-time • Customizable templates with your branding • PDF generation and email integration • Multi-currency support CLIENT FINANCING • Offer payment plans to clients • Split invoices into installments • Track payment schedule CLIENT & EXPENSE MANAGEMENT • Store client information and history • Snap photos of receipts • Categorize and track spending • Export for tax time INVENTORY & DASHBOARD • Manage products and services • Real-time revenue tracking • Cash flow insights and analytics • Visual charts and reports SMART FEATURES • Biometric security (Face ID/Touch ID) • Dark mode support • Cloud sync across devices • Data export (CSV, Excel) PRICING PLANS: FREE PLAN • 1 client, 1 invoice/month, 1 expense/month • Perfect for testing PRO PLAN - $19.00/month or $190.00/year • Unlimited clients, invoices, expenses • Stripe payment links • Client financing • Advanced analytics • PDF generation & email • Save $38/year with annual plan BUSINESS PLAN - $49.00/month or $490.00/year • Everything in Pro • Multi-user access (coming soon) • Advanced reporting & API access (coming soon) • Custom branding • Save $98/year with annual plan Subscriptions auto-renew unless cancelled. Cancel anytime in account settings or App Store. SECURITY & PRIVACY: • Bank-level encryption (Stripe certified) • Your data stays yours • GDPR & PCI DSS compliant • No ads, ever UNIVERSAL APP: One purchase works on iPhone, iPad, and Mac. WHY SEIKYUU? Unlike bloated accounting software, Seikyuu is designed for speed and simplicity. Create invoices in seconds, send payment links between meetings, get paid on the go. GET STARTED: 1. Download Seikyuu 2. Create your account 3. Add your first client 4. Send invoice with payment link 5. Get paid Download now and start for free. Stripe integration allows credit card payments worldwide. Free Stripe account needed (stripe.com). SUPPORT & LEGAL: Privacy Policy: https://www.seikyuu.com/privacy Terms of Service: https://www.seikyuu.com/terms Support: info@creativitech.co By downloading, you agree to our Terms of Service and Privacy Policy.

Screenshots

ScheduPay4 screens
Seikyuu4 screens

Verdict

The call

The clearest difference is in-app purchases: ScheduPay at none against Seikyuu's 4. ScheduPay also leads on iOS requirement (11.0 vs 13.0). Seikyuu's advantage is update cadence (daily vs fortnightly). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

ScheduPay ships an update fortnightly, Seikyuu daily. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

Scorecard3 real differences · 7 level
ScheduPay versus Seikyuu: the parameters behind the verdict, then further details
ParameterScheduPaySeikyuu
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyFortnightlyDaily — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS11.0 — better13.0
Further details — not scored
Size34 MB28 MB
Age rating4+4+
DeveloperROCVEST SYSTEMS (PTY) LTDCarlos Ramirez

In-app purchases

None

ScheduPay

No in-app purchases

4 purchases

Seikyuu

Subscriptions4
  • Seikyuu Pro Month$19.001 Month
  • Seikyuu Business Month$49.001 Month
  • Seikyuu Pro Year$190.001 Year
Show 1 more
  • Seikyuu Business Year$490.001 Year

Questions

Is ScheduPay free?
ScheduPay is free to download, with no in-app purchases.
Is Seikyuu free?
Seikyuu is free to download, with in-app purchases available.
Do ScheduPay or Seikyuu have ads?
Neither ScheduPay nor Seikyuu shows ads.
Which is updated more often, ScheduPay or Seikyuu?
ScheduPay ships an update fortnightly, and Seikyuu daily. Most recently, ScheduPay was updated on September 8, 2026 and Seikyuu on September 17, 2026.

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