Comparison

STILL PreOp vs Estimate & Invoice Maker Pro

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

Head to head
About

STILL PreOp

Features
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STILL PreOp hjælper til at øge sikkerheden omkring din interne transport o Sikkerhedstjeks af alle typer maskiner o Intuitiv brugerflade o Altid tilgængeligt online o Sikker datalagring o Modulær opbygning af skemaer o Relevante flådedata samlet o Brugervenligt Web Interface

About

Estimate & Invoice Maker Pro

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You can now create professional-looking invoices in just a few taps! Invoice Maker is a simple and quick way to create, manage, track and send invoices.A perfect solution for small business owners and freelancers, Invoice Maker takes care of all your accounting needs. Create, send and share invoices to your customers directly from your phone. Send invoices on the go directly to your customer! It's extremely easy to use and saves a lot of time. Track the whole process on your phone and keep your finances and your company organized. It’s ideal for small business owners, contractors and freelancers who need a reliable mobile invoicing solution. KEY FEATURES OF DREAM INVOICE MAKER PRO: - 150+ Invoice templates for your business - Easily and quickly create and send professional invoices to your customers - Create clients from your phone’s contact list - Save all details of your product and service for faster estimate creation. - Your clients can sign the invoice directly on the device screen - Discount on item or total - Excellent customizing options. Add your logo, signature, change color, select template - View invoice summary by month, quarter or year - Automatic tax calculation - Send invoices as PDF files as email or print it out - Keep track of sent invoices - Attach images and add notes DREAM INVOICE MAKER PRO IS: - Time-saving - Easy to handle - Reliable - Intuitive & Functional - The right invoicing app for you Dream invoice maker pro will take care of your invoices.

Screenshots

STILL PreOp2 screens
Estimate & Invoice Maker Pro4 screens

Verdict

The call

The clearest difference is price: STILL PreOp at Free against Estimate & Invoice Maker Pro's $4.99. Estimate & Invoice Maker Pro's advantage is update cadence (every 2 months vs every 7 months). On ads, in-app purchases, 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

STILL PreOp is free to download; Estimate & Invoice Maker Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

STILL PreOp ships an update every 7 months, Estimate & Invoice Maker Pro every 2 months. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 4 level
STILL PreOp versus Estimate & Invoice Maker Pro: the parameters behind the verdict, then further details
ParameterSTILL PreOpEstimate & Invoice Maker Pro
PriceFree — better$4.99
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS13.0 — better14.0
Further details — not scored
Size34 MB14 MB
Age rating4+4+
DeveloperCodeHeroAbdulla Yasin

In-app purchases

None

STILL PreOp

No in-app purchases

None

Estimate & Invoice Maker Pro

No in-app purchases

Questions

Is STILL PreOp free?
STILL PreOp is free to download, with no in-app purchases.
Is Estimate & Invoice Maker Pro free?
Estimate & Invoice Maker Pro costs $4.99, with no in-app purchases.
Do STILL PreOp or Estimate & Invoice Maker Pro have ads?
Neither STILL PreOp nor Estimate & Invoice Maker Pro shows ads.
Which is updated more often, STILL PreOp or Estimate & Invoice Maker Pro?
STILL PreOp ships an update every 7 months, and Estimate & Invoice Maker Pro every 2 months. Most recently, STILL PreOp was updated on November 11, 2026 and Estimate & Invoice Maker Pro on November 4, 2026.

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