Comparison

Smoothbalance vs Invoice Maker・Billing App

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

Head to head
About

Smoothbalance

Easily create and send invoices, quotations, and estimates on the go. Track business expenses in multiple currencies with receipt snapping and cloud storage. Streamline financial management for freelancers and small businesses.

Highlights
  • Create invoices and quotations
  • Track business expenses
  • Multi-currency support
  • Receipt snapping
  • Cloud data backup
  • CSV/PDF report export
Read full description

Keep Track of Your Money Like a Pro! Meet Smoothbalance—a super cool app that sends invoices, quotations, or estimates and logs expenses without stress! And it’s FREE! No more messy spreadsheets or lost receipts! Smoothbalance makes money stuff fun (well, almost :D). Here’s How It Works: It has an inbuilt tool to track your business expenses across multiple currencies. Perfect for business travelers, freelancers, digital nomads, and small businesses across the globe. You can be anywhere and send invoices, track expenses, and manage your bookkeeping! • Send invoices and quotations or estimates for FREE! Yep, zero dollars! . • Record an expense in 3 taps—works with dollars, euros, pounds, and 100+ other currencies! • Convert a quotation or estimate to an invoice super-fast! • Snap a receipt to log expenses instead of typing—easy peasy! • Speak your language: English, French, German, Italian, or Spanish. • Track and manage expenses in USD, EUR, GBP, and more! • Securely saves data in the cloud. Perfect For: • People who travel or work from cool places (like the beach!)! Or a resort). • Small businesses (like your aunt’s YOGA and fitness company or your neighbor’s home repair service!) Smoothbalance is an all-in-one billing app designed for small to medium-sized businesses. It simplifies mobile invoicing, quotation creation, and expense tracking with an intuitive interface. Smoothbalance is a professional invoice maker and quotation and estimate generator, while tracking all business expenses effortlessly. All your data, including sent invoices, estimates, and expenses, is securely stored in the cloud. Easily download reports as CSV or PDF and share them with your accountant or bookkeeper for seamless audits. Perfect for business owners and bookkeepers, Smoothbalance streamlines financial management on the go. 14-Day Playground: Test ALL features for FREE—no credit card needed! Free Plan: Create five estimates, invoices, and log expenses each month. Forever! Terms of use: https://smoothbalance.com/terms-and-conditions Privacy policy: https://smoothbalance.com/privacy-policy

About

Invoice Maker・Billing App

Create and share professional invoices and estimates quickly from any device. Save time on paperwork, stay organized, and get paid faster with customizable branding and payment options. Focus on your business while this app handles your billing.

Highlights
  • Create invoices and estimates quickly
  • Convert estimates to invoices
  • Save product/service details
  • Calculate taxes and discounts
  • Add payment methods
  • Customizable branding
  • Add signatures and photos
Features
Currently charting
Read full description

Over 5,500 users rated 5* for helping them create and share invoices in just a few seconds, on the go, from any device. Your time is too precious to spend on mundane paperwork. Let us handle that while you focus on what’s really important. FIVE REASONS TO GET STARTED NOW: 1. SAVE TIME Creating a professional invoice or estimate takes you just a few seconds and a couple of taps, as you save all details of your product or service —description, price and more. Convert estimates to invoices with one tap. 2. STAY ORGANIZED Never put off sending an invoice or estimate to your customer - you can easily create and share it before you leave the sight. Enter all the details you need, including tax or discounts - the app will do the math for you. Check simple and convenient reports in one glance to follow up on clients’ payments. 3. GET PAID FASTER Make it easy to get paid. Include your preferred payment methods description directly in your invoice - PayPal, bank account or cash - and enjoy getting paid in time. 4. LOOK PROFESSIONAL Impress your clients with crisp design and customized branding of your documents. Add signature, photos and notes to your invoices and quotes. INFO ABOUT USING THE APP AND REGARDING THE SUBSCRIPTION TERMS OF USE AND SUBSCRIPTION DETAILS You can create 1 free document, either invoice or estimate. After that, you can subscribe to the in-app to continue creating an unlimited number of invoices and estimates with a monthly subscription. You can cancel your subscription at any moment in your iTunes account settings, but refunds will not be provided for any unused portion of the terms. Payment will be charged to your iTunes Account at purchase confirmation. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. ------------ For support, email us support@saldoapps.com Terms of use: https://saldoapps.com/saldo-apps-terms-of-use Privacy policy: https://saldoapps.com/saldo-apps-privacy-policy by S/A Saldo Apps

Screenshots

Smoothbalance4 screens
Invoice Maker・Billing App4 screens

Verdict

The call

The clearest difference is review sentiment: Smoothbalance at 100% against Invoice Maker・Billing App's 56%. Smoothbalance also leads on rating (5.0 vs 4.8) and iOS requirement (12.0 vs 16.0). Invoice Maker・Billing App's advantage is update cadence (every 2 weeks vs every 12 months) and ratings volume (7.3K vs 3). On price, ads, in-app purchases and monetization model 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. Smoothbalance sells 2 in-app purchases, starting at $4.99 per month and Invoice Maker・Billing App sells 12 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Smoothbalance holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Invoice Maker・Billing App has 7.3K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Smoothbalance's written reviews are positive against 56% of Invoice Maker・Billing App's.

UpkeepUpdate frequency

Smoothbalance ships an update every 12 months, Invoice Maker・Billing App every 2 weeks. The most recent releases landed on October 3, 2026 and October 22, 2026 respectively.

Scorecard6 real differences · 5 level
Smoothbalance versus Invoice Maker・Billing App: the parameters behind the verdict, then further details
ParameterSmoothbalanceInvoice Maker・Billing App
PriceFreeFree
Rating5.0 (3 ratings) — better4.8 (7.3K ratings)
Positive reviews100.0% of reviews — better56.1% of reviews
Number of ratings37.3K — better
Update frequencyEvery 12 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
Best chart rank—#98 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size15 MB322 MB
Age rating4+4+
Developersmoothbalance ltdSaldo Apps Inc.

Customer experience

Smoothbalance

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Invoice Maker・Billing App

All ratings7,262 ratings
Positive93.9%
Neutral2.1%
Negative4.1%
Written reviews171 reviews
Positive56.1%
Neutral4.7%
Negative39.2%

Bugs and requests

Smoothbalance

Not enough reviews yet to summarise bugs or requests.

Invoice Maker・Billing App

Reported bugs

5 issues
  • Invoices not sending properly
  • Subscription issues and unexpected charges
  • Data loss after app updates or device changes
  • Compatibility problems with newer iOS versions
  • Invoices showing as drafts unexpectedly

Requested features

5 requests
  • Add late fee feature
  • Improve invoice customization options
  • Integrate with inventory management systems
  • Provide better customer support channels
  • Offer a one-time purchase option

In-app purchases

2 purchases

Smoothbalance

Subscriptions2
  • Monthly Subscription$4.991 Month
  • Yearly Subscription$39.991 Year
12 purchases

Invoice Maker・Billing App

Subscriptions12
  • Monthly Premium Subscription$7.991 Month
  • Weekly Premium Subscription$7.997 Days
  • Weekly Premium Subscription3 Days trial$7.997 Days
Show 9 more
  • Saldo Apps Premium3 Days trial$9.997 Days
  • Saldo Apps Premium3 Days trial$11.997 Days
  • Saldo Apps Premium3 Days trial$14.991 Month
  • Invoice Maker PRO Monthly3 Days trial2 variants$14.991 Month
  • Invoice Maker PRO Monthly2 variants$14.991 Month
  • Monthly subscription$14.991 Month
  • Monthly Premium Subscription$15.991 Month
  • Annual Premium Subscription$49.991 Year
  • Saldo Apps Premium Yearly3 Days trial$99.991 Year

Questions

Is Smoothbalance free?
Smoothbalance is free to download, with in-app purchases available.
Is Invoice Maker・Billing App free?
Invoice Maker・Billing App is free to download, with in-app purchases available.
Which has better reviews, Smoothbalance or Invoice Maker・Billing App?
Smoothbalance is rated higher. Smoothbalance averages 5.0 out of 5 from 3 ratings, while Invoice Maker・Billing App averages 4.8 from 7.3K ratings.
Do Smoothbalance or Invoice Maker・Billing App have ads?
Neither Smoothbalance nor Invoice Maker・Billing App shows ads.
Which is updated more often, Smoothbalance or Invoice Maker・Billing App?
Smoothbalance ships an update every 12 months, and Invoice Maker・Billing App every 2 weeks. Most recently, Smoothbalance was updated on October 3, 2026 and Invoice Maker・Billing App on October 22, 2026.

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