Comparison

Swift Invoice, Invoice Maker vs A4U Services

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

Head to head
About

Swift Invoice, Invoice Maker

Create professional invoices, estimates, and purchase orders on your phone. Track sales, inventory, time, and expenses with powerful reporting and customizable templates. Securely store data and deliver documents via email or PDF.

Highlights
  • Create invoices, estimates, and purchase orders
  • Track sales, inventory, time, and expenses
  • Record expenses and calculate gross profit
  • Add signatures and attach images
  • Deliver via email, print, or PDF
  • Customer balance tracking
  • Customizable invoice templates
Features
Read full description

Millions of small businesses trust Swift Invoice in 160 countries, Do you want to create an invoice in a more efficient way? Swift invoice is the professional app available to create great-looking, invoices (Estimates,Purchase Orders, Credit Memos). Tracking sales, goods, time in your phone. 【Key Features】 - You can create invoices estimates and purchase orders in anywhere - Keep track of all your invoices - Manage the inventory of each item - Convenient time recording - Record expenses and costs, calculate gross profit - Support code scanning - Most powerful Tax system, discount method - Add a signature and attach images and add notes - Deliver via email, print, PDF, Message - Track the balance of each customer and create client statement - Professional invoice template - Customize invoice fields - Automatically sync across your devices - Powerful reports let you see the business situation at a glance -------- 【Why choose us?】 - Powerful features - Easy to use - Reliable data storage -------- "Exactly what I needed made everything so much easier! " "This invoice app is one of the best I’ve used, Simple and easy great job!" "The Most Complete Invoicing App So Far." "Love the swift response to user experience and feedback." If you are still hesitating to download the Swift Invoice, these real user feedback from the app store may give you some confidence. =============================== Swift invoice Pro Subscription options: =============================== Subscriptions are billed monthly or annually at the rate selected depending on the subscription plan. Subscriptions auto-renew at the cost of the chosen package, unless canceled 24-hours in advance prior to the end of the current period. The subscription fee is charged to your iTunes account at confirmation of purchase. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Terms of use : https://swiftinvoice.io/termsofservice/ Privacy Policy : https://www.goodinvoice.com/html/privacy-policy.html If you have any problem or suggestion, please contact us by mail goodinvoicego@gmail.com, we will reply to you as soon as possible

About

A4U Services

Features
Read full description

A4U, an innovative platform, integrates cutting-edge tools to efficiently manage diverse services, ensuring adaptability in the evolving technological landscape.

Screenshots

Swift Invoice, Invoice Maker4 screens
A4U Services4 screens

Verdict

The call

The clearest difference is in-app purchases: A4U Services at none against Swift Invoice, Invoice Maker's 4. A4U Services also leads on iOS requirement (13.4 vs 18.0). On price, update cadence, 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. Swift Invoice, Invoice Maker sells 4 in-app purchases, starting at $5.99 per month. A4U Services asks for nothing beyond the download.

UpkeepUpdate frequency

Swift Invoice, Invoice Maker ships an update every 2 days, A4U Services every 5 days. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
Swift Invoice, Invoice Maker versus A4U Services: the parameters behind the verdict, then further details
ParameterSwift Invoice, Invoice MakerA4U Services
PriceFreeFree
Rating4.8 (1.6K ratings) — better—
Positive reviews93.7% of reviews—
Number of ratings1.6K — better—
Update frequencyEvery 2 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.4 — better
Further details — not scored
Size31 MB43 MB
Age rating4+4+
DeveloperShanghai Yuyan Network Technology Co., Ltd.(CN)Guru Automation Srl

Bugs and requests

Swift Invoice, Invoice Maker

Reported bugs

3 issues
  • Invoices sometimes marked as unsent when they were sent
  • Losing client/invoice data after updates
  • Printing/exporting issues

Requested features

6 requests
  • Ability to add client signatures
  • More customization options for invoices
  • Integration with accounting software
  • Recurring invoice functionality
  • Improved email/sending options
Show 1 more
  • Expense tracking capabilities

A4U Services

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Swift Invoice, Invoice Maker

Subscriptions4
  • Swift Invoice Pro Monthly$5.991 Month
  • Swift Invoice Premium Monthly$8.991 Month
  • Swift Invoice Pro Yearly1 Month trial$29.991 Year
Show 1 more
  • Swift Invoice Premium Yearly1 Month trial$49.991 Year
None

A4U Services

No in-app purchases

Questions

Is Swift Invoice, Invoice Maker free?
Swift Invoice, Invoice Maker is free to download, with in-app purchases available.
Is A4U Services free?
A4U Services is free to download, with no in-app purchases.
Do Swift Invoice, Invoice Maker or A4U Services have ads?
Neither Swift Invoice, Invoice Maker nor A4U Services shows ads.
Which is updated more often, Swift Invoice, Invoice Maker or A4U Services?
Swift Invoice, Invoice Maker ships an update every 2 days, and A4U Services every 5 days. Most recently, Swift Invoice, Invoice Maker was updated on October 17, 2026 and A4U Services on October 6, 2026.

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