Comparison

Pocket Invoice vs SInvoice

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

Head to head
About

Pocket Invoice

Create and send professional invoices and estimates quickly and easily. Ideal for small businesses, contractors, and freelancers seeking a mobile invoicing solution. Supports multiple companies, custom PDFs, and automatic syncing across devices.

Highlights
  • Create invoices in under 1 minute
  • Multi-company support
  • Custom PDF invoices
  • Item inventory management
  • Automatic cross-device sync
  • Multi-language support
Features
Read full description

Pocket Invoice is a free and easy way to send professional invoices and estimates to your customers. It's perfect for small business owners, contractors and freelancers needing a fast, easy to use mobile invoicing solution. Features: All features are free to use—no subscription required. * Create and send an invoice in under 1 minute. * Multi-company * Export all data * Professional Report * Custom PDF * Item inventory * Make invoices without any training. If you can send an email, you can use Pocket Invoice. * Tax on item or total, inclusive or exclusive * Discount on item or total * shipping function * Automatically sync across your devices—phone, tablet and computer * Support Multiple Languages: English, Bahasa Melayu, Bahasa Indonesia, Filipino, 简体中文, Deutsch, Français, Italiano, Nederlands, हिन्दी, ไทย, Tiếng Việt, Español, Português Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy policy: https://www.freedominvoice.com/privacy-policy

About

SInvoice

Create professional invoices and estimates quickly for your service business. Manage customers, track payments, and organize billing on your iPhone or iPad. Attach photos and documents for easy record-keeping.

Highlights
  • Create professional invoices
  • Generate estimates
  • Manage customer information
  • Track payments and balances
  • Attach photos and documents
  • Share documents with customers
  • View financial reports
Read full description

S Invoice is a fast, simple invoice and estimate maker built for independent service professionals, contractors, freelancers, and small businesses. Create professional invoices and estimates, manage customers, track payments, and keep your billing organized from your iPhone or iPad. BUILT FOR SERVICE BUSINESSES Whether you work in appliance repair, handyman services, cleaning, locksmithing, landscaping, contracting, or another service trade, S Invoice gives you a focused way to handle estimates, invoices, customers, and payments without the complexity of a full business-management system. CREATE PROFESSIONAL INVOICES Build clear invoices with customer details, line items, taxes, discounts, due dates, notes, and your business information. CREATE ESTIMATES Prepare estimates for customers and convert approved work into invoices without entering everything again. MANAGE CUSTOMERS Keep customer names, phone numbers, email addresses, and billing information organized. Add customers manually or from your iPhone contacts. TRACK PAYMENTS Record payments, see outstanding balances, and quickly understand what has been paid and what is still due. ATTACH PHOTOS AND DOCUMENTS Add photos and supporting files to keep important information connected to the invoice or estimate. SHARE WITH CUSTOMERS Send professional customer-facing invoices and estimates from your phone and keep your records together in one place. REPORTS AT A GLANCE See invoice totals, balances due, and payment activity so you always know where your business stands. SIMPLE BY DESIGN S Invoice is focused on the essentials: estimates, invoices, customers, payment tracking, and professional documents for people who run service businesses in the real world. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://s-protocol.com/privacy

Screenshots

Pocket Invoice4 screens
SInvoice4 screens

Verdict

The call

The clearest difference is ratings volume: Pocket Invoice at 45 against SInvoice's 1. Pocket Invoice also leads on iOS requirement (15.6 vs 17.0). SInvoice's advantage is update cadence (every 4 days vs every 2 weeks). On price, rating, ads and in-app purchases 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. Pocket Invoice sells 3 in-app purchases, starting at $1.99 per 7 days and SInvoice sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Pocket Invoice against 5.0 for SInvoice. That said, the two scores are not equally well evidenced: Pocket Invoice has 45 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Pocket Invoice ships an update every 2 weeks, SInvoice every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Pocket Invoice versus SInvoice: the parameters behind the verdict, then further details
ParameterPocket InvoiceSInvoice
PriceFreeFree
Rating4.9 (45 ratings)5.0 (1 ratings) — better
Positive reviews93.0% of reviews—
Number of ratings45 — better1
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size100 MB15 MB
Age rating4+4+
DeveloperNorthline Technology Co., Ltd.Elevate Repair LLC

Customer experience

Pocket Invoice

All ratings33 ratings
Positive97.0%
Neutral0.0%
Negative3.0%
Written reviews43 reviews
Positive93.0%
Neutral0.0%
Negative7.0%

SInvoice

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Pocket Invoice

Subscriptions3
  • Pocket Invoice Weekly$1.997 Days
  • Pocket Invoice Monthly$8.991 Month
  • Pocket Invoice Yearly7 Days trial$79.991 Year
2 purchases

SInvoice

Subscriptions2
  • S Invoice Pro$4.991 Month
  • S Invoice Pro$49.991 Year

Questions

Is Pocket Invoice free?
Pocket Invoice is free to download, with in-app purchases available.
Is SInvoice free?
SInvoice is free to download, with in-app purchases available.
Which has better reviews, Pocket Invoice or SInvoice?
SInvoice is rated higher. Pocket Invoice averages 4.9 out of 5 from 45 ratings, while SInvoice averages 5.0 from 1 ratings.
Do Pocket Invoice or SInvoice have ads?
Neither Pocket Invoice nor SInvoice shows ads.
Which is updated more often, Pocket Invoice or SInvoice?
Pocket Invoice ships an update every 2 weeks, and SInvoice every 4 days. Most recently, Pocket Invoice was updated on November 3, 2026 and SInvoice on October 31, 2026.

Other comparisons