Comparison

Invoice Snap vs AI Estimator Pro

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

Head to head
About

Invoice Snap

Create professional invoices, estimates, and receipts quickly. Track expenses, manage clients, and calculate taxes with customizable rates. Supports multiple currencies and offers various templates for different business needs.

Highlights
  • Create and send invoices, estimates & quotes
  • Generate PDF invoices with logo
  • Track expenses and payments
  • Manage clients and billing history
  • Tax calculation with customizable rates
  • Multiple currency support
  • Receipt and bill creation
Features
Read full description

Snap a photo of the job. Invoice Snap's AI reads it, asks what you're doing, and writes a line-item estimate in seconds — with quantities, rates and a total your client can approve on the spot. Built for contractors, tradespeople, freelancers and anyone who bills for their own work. INSTANT AI ESTIMATES • Photograph the job, describe it in a sentence, get a priced line-item estimate • Edit any line, change the quantities and rates, keep the ones you like • Turn an accepted estimate into an invoice in one tap • Generate a business logo with AI — no designer, no upload INVOICES THAT GET PAID • Professional PDF invoices with your logo, your signature and your branding • Pick a template, add custom columns, write your own notes and terms • Send by email, message, or any app on your phone • See at a glance what is draft, sent, partially paid, paid or overdue • Record every payment with its method — cash, bank transfer, card, check • Recurring invoices and payment reminders for the clients who come back MONEY IN, MONEY OUT • Log expenses, add your markup, and rebill them straight onto an invoice • Monthly revenue, what is still outstanding and what is overdue, on one dashboard • See which clients actually bring in the money, and export the numbers to CSV • Time billable hours with the built-in timer and turn them into invoice lines BUILT FOR YOUR BUSINESS • Your own tax rate and discount on every document • Invoice in any currency, in any of 39 languages • Save the line items you quote every week and reuse them in one tap • Client records with running balances and the full billing history • Estimates, invoices and credit notes in one place • Works offline — everything syncs across your devices when you are back on signal FREE TO START Make your first invoices and estimates free, with no account and no card. Upgrade to Pro for unlimited invoices and estimates, unlimited AI estimates and AI logos — weekly, monthly, annual, or a one-time lifetime purchase. SUBSCRIPTION INFORMATION: Invoice Snap Pro is available as a weekly, monthly or annual auto-renewable subscription, or as a one-time lifetime purchase. Payment is charged to your Apple ID account at confirmation of purchase. A subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage your subscriptions and turn off auto-renew in your Account Settings after purchase. Terms of Use (EULA): https://731labs.net/invoicesnap/terms Privacy Policy: https://731labs.net/invoicesnap/privacy

About

AI Estimator Pro

Features
Read full description

AI Estimator Pro is an AI-powered estimating, invoicing, and job management app built for contractors and construction professionals. Turn job details into professional estimates, create invoices and change orders, track payments, document jobsite progress, and keep every project organized — all from your iPhone. From the first estimate to final payment, AI Estimator Pro keeps your customers, projects, documents, photos, and job history connected in one streamlined contractor workspace. Start with 20 free AI credits and explore AI tools designed specifically for contractor workflows. AI-POWERED CONTRACTOR TOOLS • AI Estimate Generator • AI Invoice Writer • AI Change Order Builder • AI Daily Log Assistant • AI Completion Report • AI Photo Inspector • AI Project Summary • AI Customer Reply Assistant • AI Writing Improvement • Project-Aware Copilot • Voice Input Describe the job by text or voice, add project context, and let AI help create a structured professional draft. Review and edit the result before saving, sharing, or using it with a customer. ESTIMATE. INVOICE. GET PAID. Manage the job from one organized workspace: • Customers & Projects • Estimates & Invoices • Change Orders • Partial & Full Payment Tracking • Payment History • Daily Logs • Jobsite Photos • Digital Signatures • Professional PDF Export • Cloud Sync • Fast Sharing Keep the workflow moving without losing important customer or project context. BUILT FOR CONTRACTORS AI Estimator Pro is designed for: • General Contractors • Remodelers • Roofers • Electricians • Plumbers • HVAC Professionals • Painters • Landscapers • Flooring Contractors • Small Construction Companies AI PHOTO INSPECTOR Add jobsite photos and use AI-assisted analysis to identify visible project details, generate observations, and support better job documentation. PROJECT-AWARE AI AI Estimator Pro is more than a standalone estimate generator. Keep AI connected to the job you're working on. Create estimates, invoices, change orders, daily logs, completion reports, customer replies, and project summaries with relevant project context. Move from estimate to invoice while keeping the customer and project connected. Record partial or full payments and maintain payment history as the job progresses. PROFESSIONAL CONTRACTOR DOCUMENTS Create polished, customer-ready PDFs for estimates, invoices, change orders, daily logs, and other project documentation. Capture signatures, organize files, and share professional documents directly from your iPhone. WHY AI ESTIMATOR PRO? • Create estimates faster with AI • Generate professional invoices • Prepare change orders in minutes • Track partial and full payments • Keep customers and projects organized • Document jobsite progress • Analyze project photos with AI • Improve customer communication • Reduce repetitive paperwork • Export professional PDFs • Keep job records in one place Whether you're an independent contractor, remodeler, tradesperson, or small construction company, AI Estimator Pro combines estimating, invoicing, AI assistance, payment tracking, and project management in one streamlined workspace. AI-generated content is provided as a draft and should be reviewed before customer use, pricing decisions, estimates, invoices, or contract documents. Download AI Estimator Pro and keep every job moving from estimate to payment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Invoice Snap4 screens
AI Estimator Pro4 screens

Verdict

The call

The clearest difference is update cadence: AI Estimator Pro at every 9 days against Invoice Snap's every 3 weeks. 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 Snap sells 8 in-app purchases, starting at $2.99 per month and AI Estimator Pro sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Invoice Snap ships an update every 3 weeks, AI Estimator Pro every 9 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 8 level
Invoice Snap versus AI Estimator Pro: the parameters behind the verdict, then further details
ParameterInvoice SnapAI Estimator Pro
PriceFreeFree
Rating4.8 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 3 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better17.0
Further details — not scored
Size86 MB9 MB
Age rating4+4+
DeveloperKazakov Invent CorpMustafa Gokalp

In-app purchases

8 purchases

Invoice Snap

Subscriptions6
  • InvoiceSnap Pro Monthly7 Days trial$2.991 Month
  • Weekly$6.997 Days
  • InvoiceSnap Pro Annual7 Days trial$9.991 Year
Show 3 more
  • Monthly$14.991 Month
  • Annual3 Days trial$49.991 Year
  • Annual$49.991 Year
One-time2
  • 10 Invoice Credits$0.99
  • InvoiceSnap Pro Lifetime$19.99
2 purchases

AI Estimator Pro

Subscriptions2
  • Monthly Pro$9.991 Month
  • Annual Pro$89.991 Year

Questions

Is Invoice Snap free?
Invoice Snap is free to download, with in-app purchases available.
Is AI Estimator Pro free?
AI Estimator Pro is free to download, with in-app purchases available.
Do Invoice Snap or AI Estimator Pro have ads?
Neither Invoice Snap nor AI Estimator Pro shows ads.
Which is updated more often, Invoice Snap or AI Estimator Pro?
Invoice Snap ships an update every 3 weeks, and AI Estimator Pro every 9 days. Most recently, Invoice Snap was updated on October 31, 2026 and AI Estimator Pro on October 29, 2026.

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