Comparison

SML Lens vs Invoice Maker

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

Head to head
About

SML Lens

Features
Read full description

SML Lens is a geotagging app that allows you to geotag photos. With this, you can easily add GPS stamps to camera photos. It’s a free app with concise yet useful features, including sharing your location, displaying the Geo Location Coordinate, Address, Time, and Date of each photo during and after calls. Very helpful to anyone who takes a large number of pictures and needs a way to record exactly where each photo was taken.

About

Invoice Maker

Create and send professional invoices quickly and easily. Save client and service details for faster billing, track payments, and export polished PDF invoices. Ideal for freelancers and small businesses needing efficient invoicing.

Highlights
  • Fast invoice creation (under 30 seconds)
  • Smart templates for clients and services
  • PDF export for sharing
  • Multi-currency support
  • Payment tracking dashboard
  • Offline access
Features
Read full description

Invoice Maker — simple tool to create and send invoices fast. Perfect for freelancers, small businesses, and professionals who need quick, clean, and professional billing. Why users choose Invoice Maker - InvoFlow Fast & Easy: create and send an invoice in under 30 seconds. Smart Templates: save and reuse clients, services, and items automatically. PDF Export: generate polished PDF invoices and share via email, WhatsApp, or AirDrop. Multi-Currency: support for USD, EUR, GBP, CAD, and many other currencies. Track Payments: mark invoices as Paid, Unpaid, or Draft and stay on top of your cash flow. Offline Access: create, edit, and save invoices even without an internet connection. Who it’s for Freelancers & Creators — send professional invoices to clients worldwide from your iPhone or iPad. Small Businesses — keep all customer invoices and payments organized in one simple app. Consultants & Agencies — duplicate recurring invoices in one tap for monthly or retainer clients. Contractors — generate legal-style PDF invoices on-site and share instantly with customers. How it works Tap “New Invoice” Add your client details and services/items Customize, preview, and export your PDF invoice Send and get paid faster That’s it — your invoice is ready to go in just a few taps. Key Features Invoice maker with smart auto-fill for clients and services Professional invoice templates Built-in PDF invoice generator One-tap quick duplicate for recurring invoices Add your business logo and signature Payment tracking dashboard for all invoices Local currency selection with multi-currency support Secure cloud backup (Pro) The application contains auto-renewable subscriptions and In-App Purchases: 1 week - $7.99 yearly - $39.99 Privacy Policy: https://pixooapps.com/invoice/privacypolicy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SML Lens2 screens
Invoice Maker3 screens

Verdict

The call

The clearest difference is in-app purchases: SML Lens at none against Invoice Maker's 2. SML Lens also leads on ads (none vs shown). Invoice Maker's advantage is update cadence (monthly vs every 2 months). On price, device support and iOS requirement 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 $7.99 per 7 days. SML Lens asks for nothing beyond the download.

UpkeepUpdate frequency

SML Lens ships an update every 2 months, Invoice Maker monthly. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 6 level
SML Lens versus Invoice Maker: the parameters behind the verdict, then further details
ParameterSML LensInvoice Maker
PriceFreeFree
Rating—5.0 (5 ratings) — better
Number of ratings—5 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size33 MB51 MB
Age rating4+4+
DeveloperSML MAHINDRA LIMITEDPixoo LLC

In-app purchases

None

SML Lens

No in-app purchases

2 purchases

Invoice Maker

Subscriptions2
  • Invoice Maker - Weekly3 Days trial$7.997 Days
  • Invoice Maker - Yearly$39.991 Year

Questions

Is SML Lens free?
SML Lens is free to download, with no in-app purchases.
Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Do SML Lens or Invoice Maker have ads?
Invoice Maker shows ads; SML Lens does not.
Which is updated more often, SML Lens or Invoice Maker?
SML Lens ships an update every 2 months, and Invoice Maker monthly. Most recently, SML Lens was updated on October 1, 2026 and Invoice Maker on October 10, 2026.

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