Comparison

Invoice Maker vs Estimate Invoice Maker

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

Head to head
About

Invoice Maker

Create professional invoices and estimates quickly from your phone. This app helps independent professionals and small businesses manage payments, track cash flow, and maintain a polished brand image with customizable documents.

Highlights
  • Create invoices and estimates quickly
  • Save and reuse client information
  • Build a service and price catalog
  • Add discounts and apply taxes
  • Track payments and outstanding balances
  • Export data to CSV
  • Add logo and business details
Features
Read full description

Clervo is the invoicing app for independent professionals who want simple tools and a polished image — without the complexity of traditional accounting software. Whether you're a freelancer, tradesperson, or small business owner, create beautiful invoices and estimates in seconds, from your phone. LOOK PROFESSIONAL FROM DAY ONE Your invoices are your brand. Clervo generates clean, modern documents that build trust and help you stand out — even if you're just getting started. GET PAID FASTER Send invoices instantly and stay on top of your cash flow. See what’s paid, pending, or overdue at a glance — no spreadsheets needed. BUILT FOR SPEED AND SIMPLICITY - Create invoices & estimates in under a minute - Save clients and reuse them instantly - Build your own catalogue of services and prices - Add discounts (percentage or fixed) - Apply tax per line item - Track payments and outstanding balances - Export your data (CSV) - View revenue and activity in one place YOUR BUSINESS, YOUR BRAND Add your logo and business details once — Clervo automatically includes them on every document. PERFECT FOR - Freelancers & consultants - Tradespeople (electricians, plumbers, builders…) - Creatives & coaches - Anyone who wants clean, professional invoices without the hassle Clervo Pro: $9.99/month, $99.99/year Terms of Use: https://clervo.com/terms Privacy Policy: https://www.clervo.com/privacy-policy

About

Estimate Invoice Maker

Features
Read full description

Create professional invoices, PDF bills, and receipts in minutes with Bilzz. Built for freelancers, small businesses, contractors, service providers, and anyone who needs simple billing on the go. Bilzz makes it easy to create, save, and share polished business documents directly from your iPhone. Add client details, items, prices, taxes, discounts, notes, and payment information, then export your document as a PDF. Key Features: Create professional invoices quickly Generate PDF bills and receipts Save and manage client details Add items, services, taxes, and discounts Track payment status Share invoices through email, messages, AirDrop, WhatsApp, and more Works completely offline Your data stays private on your device Perfect For: Freelancers, small business owners, consultants, contractors, shop owners, service providers, and self-employed professionals. Bilzz is free to download with limited features. Unlock full access with premium plans: Weekly: Renews every 7 days Monthly: Renews every 30 days Yearly: Renews every 12 months Lifetime: One-time purchase for permanent premium access Pricing may vary by region. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. For the latest pricing and subscription details, check within the Bilzz app. Privacy Policy - https://docs.google.com/document/d/1H4RArKNAzNcci61Kv05tOuMjbSMEvZ5v3Fm4q_EpsIM/edit?usp=sharing Terms of Use - https://docs.google.com/document/d/1dgaU9pGdJLZSsCJURbs5m6cmVYeGDPOz6GsQHHelBbI/edit?usp=sharing

Screenshots

Invoice Maker4 screens
Estimate Invoice Maker4 screens

Verdict

The call

The clearest difference is update cadence: Invoice Maker at every 5 days against Estimate Invoice Maker's every 3 months. On price, ads, in-app purchases 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 sells 2 in-app purchases, starting at $9.99 per month and Estimate Invoice Maker sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Invoice Maker ships an update every 5 days, Estimate Invoice Maker every 3 months. The most recent releases landed on September 14, 2026 and August 17, 2026 respectively.

Scorecard1 real difference · 8 level
Invoice Maker versus Estimate Invoice Maker: the parameters behind the verdict, then further details
ParameterInvoice MakerEstimate Invoice Maker
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 5 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0.0 — better16.6
Further details — not scored
Size62 MB8 MB
Age rating4+4+
DeveloperClervoIbtihaj Uddin

In-app purchases

2 purchases

Invoice Maker

Subscriptions2
  • Pro - Monthly14 Days trial$9.991 Month
  • Pro - Yearly14 Days trial$99.991 Year
2 purchases

Estimate Invoice Maker

Subscriptions2
  • Weekly$5.997 Days
  • Yearly7 Days trial$39.991 Year

Questions

Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Is Estimate Invoice Maker free?
Estimate Invoice Maker is free to download, with in-app purchases available.
Do Invoice Maker or Estimate Invoice Maker have ads?
Neither Invoice Maker nor Estimate Invoice Maker shows ads.
Which is updated more often, Invoice Maker or Estimate Invoice Maker?
Invoice Maker ships an update every 5 days, and Estimate Invoice Maker every 3 months. Most recently, Invoice Maker was updated on September 14, 2026 and Estimate Invoice Maker on August 17, 2026.

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