Comparison

progros Invoice vs iHaBu Pro

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

Head to head
About

progros Invoice

Features
Read full description

The progros invoice app allows private and brand hotels, residences, top restaurants and catering/food service establishments to manage and approve their invoices, receipts, and payments now even more user friendly on their smartphone: digital, modular, secure. Just do it! This app is your ideal companion to handle the business related purchase-to-pay cycle of your company on the go or while away from your desk. You need a compatible device with appropriate settings for country or region, the app must be activated for your company, and you have to be a registered progros invoice user to benefit from this app. progros invoice app features: • automatic synchronization of the progros invoice app with your progros invoice web application • real time monitoring of your invoices and receipts • personal dashboard with warnings: invoices and receipts overdue, imminent cash discount losses, price increases • approval workflow for your invoices, receipts and payments • allocation in invoices • display of account assignment information • last price increasements • adding and displaying invoice attachments • forwarding invoices and receipts by email • access the online archive with all your invoices and receipts • customize your personal settings • Dark mode • Submit expense reimbursements • Receive push notifications for user-related interactions Feedback: How do you like your progros invoice app? Send us your evaluation - your feedback and your ideas will help us to become even better! About progros: progros is a buying and consultancy business which offers the biggest buying consultancy in the hotel industry. Approximately 900 hotels and hotel groups currently use progros for the optimisation of their buying costs and processes. The company, established in 1986 with headquarters in Eschborn, offers four service sectors: access to central buying conditions with volume prices for all product ranges and comprehensive buying advice (purchasing pool), development of long term and customised buying strategies (consulting), buying management for the complete furnishing and equipping of hotels (project management) as well as digital solutions for the optimisation of buying processes (Web:Tools). You can use these service areas individually or combined with one another to suit your requirements – for improved costs, more streamline processes, less work and more profit. And the best thing: the services are direct from one source – “buy” progros. This signifies short paths for you and, as a result, fast realisation.

About

iHaBu Pro

Features
Read full description

This app is designed for users who want to do double-entry accounting on their iPhone or iPad.  As with all our apps, the aim of this app was to be simple and quick to use. For this reason, there are no unnecessary graphic effects. You can enter values directly in the journal or in one of the user-defined cashbooks. And to display the values, there are various reports.  Independent of the above functions, there is a driver's logbook. If you use one of our desktop programs (xHaBu, Mac HaBu, Win-HaBu and Lin-HaBu), you can synchronise all data with it. This gives you the ability to enter data on the mobile device. And if you need some reports, you can get them directly on your iPhone or iPad. This app can also be used without in-app purchase. However, it is then only used to display data that has been transferred from one of our desktop programs. This can be helpful during meetings, for example.

Screenshots

progros Invoice4 screens
iHaBu Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: progros Invoice at none against iHaBu Pro's 1. iHaBu Pro's advantage is update cadence (every 6 weeks vs every 3 months) and device support (4 vs 2). On price, ads 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. iHaBu Pro sells 1 one-off in-app purchase. progros Invoice asks for nothing beyond the download.

UpkeepUpdate frequency

progros Invoice ships an update every 3 months, iHaBu Pro every 6 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 3 level
progros Invoice versus iHaBu Pro: the parameters behind the verdict, then further details
Parameterprogros InvoiceiHaBu Pro
PriceFreeFree
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.015.5 — better
Further details — not scored
Size36 MB21 MB
Age rating4+4+
Developerprogros Einkaufsgesellschaft mbHMC Richter GbR

In-app purchases

None

progros Invoice

No in-app purchases

1 purchases

iHaBu Pro

One-time1
  • Edit$3.99

Questions

Is progros Invoice free?
progros Invoice is free to download, with no in-app purchases.
Is iHaBu Pro free?
iHaBu Pro is free to download, with in-app purchases available.
Do progros Invoice or iHaBu Pro have ads?
Neither progros Invoice nor iHaBu Pro shows ads.
Which is updated more often, progros Invoice or iHaBu Pro?
progros Invoice ships an update every 3 months, and iHaBu Pro every 6 weeks. Most recently, progros Invoice was updated on November 4, 2026 and iHaBu Pro on November 3, 2026.

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