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.
STILL PreOp
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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
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
Verdict
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
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.
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.
| Parameter | STILL PreOp | Estimate & Invoice Maker Pro |
|---|---|---|
| Price | Free — better | $4.99 |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 34 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | CodeHero | Abdulla Yasin |
In-app purchases
STILL PreOp
No in-app purchases
Estimate & Invoice Maker Pro
No in-app purchases
Questions
Is STILL PreOp free?
Is Estimate & Invoice Maker Pro free?
Do STILL PreOp or Estimate & Invoice Maker Pro have ads?
Which is updated more often, STILL PreOp or Estimate & Invoice Maker Pro?
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