Comparison

Invoice Maker・Billing App vs 1Ci

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

Head to head
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

About

1Ci

Create and send professional invoices and estimates quickly from your mobile device. Ideal for freelancers and small businesses, it allows for easy client setup, item saving, and PDF generation for sharing via email or other platforms.

Highlights
  • Create invoices and estimates
  • Generate professional PDF invoices
  • Email or share invoices
  • Convert estimates to invoices
  • Apply discounts
  • Set up clients from contacts
Features
Read full description

Easy invoicing for small business owners, freelancers and contractors. Invoice and Estimate on the Go Send an invoice or estimate directly from the client. Our mobile app is perfect for on-the-go invoicing. Enter all the details you need, including tax, discounts, and more. Save items for faster invoicing later. Save your time Easy and quickly create professional Invoices and Estimates wherever you are. With a customer, between jobs, or at home. Convert estimates to invoices with one click. Share With Invoice Maker, you'll be invoicing your customers in no time and sending professional PDF invoices with ease. Share, email or print your invoices. Accept credit card payments as well as cash, check, Paypal and others. Look professional Always look professional and stay organized. Features - Create Invoice or Estimate for any your product or service - Create a PDF Invoice or estimate with a built-in PDF invoice generator - Email or share your Invoices or estimates - Send Estimates to your customers, then convert them to Invoices later - Discount on item or total - Quickly set up clients from your phone contact list - And more... For support, send email sbm@1c.ru Privacy policy: https://sbm.1c.ru/about/privacy/

Screenshots

Invoice Maker・Billing App4 screens
1Ci4 screens

Verdict

The call

The clearest difference is review sentiment: Invoice Maker・Billing App at 56% against 1Ci's 0%. Invoice Maker・Billing App also leads on update cadence (every 2 weeks vs every 17 months) and ratings volume (7.3K vs 5). 1Ci's advantage is in-app purchases (none vs 14) and rating (5.0 vs 4.8). 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. Invoice Maker・Billing App sells 12 in-app purchases, starting at $7.99 per month. 1Ci asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

1Ci 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 5, so its average is the more settled of the two. Written reviews complicate that: 56% of Invoice Maker・Billing App's written reviews are positive against 0% of 1Ci's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Invoice Maker・Billing App ships an update every 2 weeks, 1Ci every 17 months. The most recent releases landed on September 27, 2026 and August 12, 2026 respectively.

Scorecard8 real differences · 3 level
Invoice Maker・Billing App versus 1Ci: the parameters behind the verdict, then further details
ParameterInvoice Maker・Billing App1Ci
PriceFreeFree
Rating4.8 (7.3K ratings)5.0 (5 ratings) — better
Positive reviews56.1% of reviews — better0.0% of reviews
Number of ratings7.3K — better5
Update frequencyEvery 2 weeks — betterEvery 17 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#95 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size301 MB120 MB
Age rating4+4+
DeveloperSaldo Apps Inc.1C-SOFT LIMITED LIABILITY COMPANY

Customer experience

Invoice Maker・Billing App

All ratings7,252 ratings
Positive93.9%
Neutral2.0%
Negative4.1%
Written reviews171 reviews
Positive56.1%
Neutral4.7%
Negative39.2%

1Ci

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and 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

1Ci

Not enough reviews yet to summarise bugs or requests.

In-app purchases

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
None

1Ci

No in-app purchases

Questions

Is Invoice Maker・Billing App free?
Invoice Maker・Billing App is free to download, with in-app purchases available.
Is 1Ci free?
1Ci is free to download, with no in-app purchases.
Which has better reviews, Invoice Maker・Billing App or 1Ci?
1Ci is rated higher. Invoice Maker・Billing App averages 4.8 out of 5 from 7.3K ratings, while 1Ci averages 5.0 from 5 ratings.
Do Invoice Maker・Billing App or 1Ci have ads?
Neither Invoice Maker・Billing App nor 1Ci shows ads.
Which is updated more often, Invoice Maker・Billing App or 1Ci?
Invoice Maker・Billing App ships an update every 2 weeks, and 1Ci every 17 months. Most recently, Invoice Maker・Billing App was updated on September 27, 2026 and 1Ci on August 12, 2026.

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