Comparison

b vs Construction Acceptance

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

Head to head
About

b

Features
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b:work mobile bringt dein b:work-Büro aufs Smartphone. Termine, Kunden, Projekte und Belege hast du jederzeit dabei – auf der Baustelle, beim Kunden oder unterwegs. Die App arbeitet direkt mit deinem b:work-Konto und zeigt überall denselben Stand wie die Weboberfläche. In dieser ersten Version stehen die folgenden Funktionen zur Verfügung. KALENDER & TERMINE Sieh deine Termine des Tages auf einen Blick, gegliedert in Vormittag, Nachmittag und Abend. Lege neue Termine an und verknüpfe sie mit Kunden, Projekten und Belegen. Die Startzeit wird sinnvoll vorbelegt, und auf Wunsch siehst du auch deine Geräte-Kalender (iCloud, Google) direkt daneben. KUNDEN, PROJEKTE & BELEGE Durchsuche deinen kompletten Kundenstamm, lege Kunden und Projekte an und bearbeite sie. Öffne Angebote, Aufträge und Rechnungen mit allen Details, sieh den Status auf einen Blick und öffne den fertigen Beleg als PDF. Zusätzlich können nun alle Belegarten neu angelegt und auch bearbeitet werden. FÄLLIGKEITEN IM BLICK Ein Band auf der Heute-Ansicht zeigt überfällige und bald fällige Angebote und Rechnungen. So weißt du sofort, welche Belege nachgefasst oder bezahlt werden müssen. OFFLINE WEITERARBEITEN Kein Netz? Kein Problem. Du siehst deine zuletzt geladenen Daten weiter und kannst Termine, Kunden und Projekte anlegen und bearbeiten. Sobald du wieder online bist, synchronisiert die App deine Änderungen automatisch. WEITERE FUNKTIONEN - Direktkontakt: Telefonnummern und E-Mail-Adressen per Tipp anrufen oder anschreiben - Routenführung zur Kunden- oder Projektadresse mit einem Tipp - Push-Benachrichtigungen zu Terminen mit Schnellaktionen (anrufen, navigieren) - Volltextsuche in Kunden-, Projekt- und Beleglisten - Heller und dunkler Modus - Eingebaute Funktionsübersicht und „Was ist neu" nach jedem Update Dir fehlt eine Funktion? Melde Dich jederzeit bei uns, wir freuen uns über Feedback! b:work mobile ist die mobile Ergänzung zu deinem b:work-Konto. Für die Nutzung benötigst du einen gültigen b:work-Zugang mit Paket Pro.

About

Construction Acceptance

Features
Read full description

Document the acceptance of construction or trade work in the German BGB / VOB/B context. The client and contractor complete one report together on an iPhone or iPad during a jobsite walkthrough. CAPTURE THE DETAILS • Add the project, trade or work, contract number, site address, acceptance date and time, client and contractor contact information, and general notes. • Select acceptance under the German Civil Code (§ 640 BGB) or formal acceptance under VOB/B (§ 12 VOB/B). This changes only the report’s label and stated basis. • Build a punch list of defects and unfinished work. Give each item a title, jobsite location, description and photos taken with the camera or selected from the photo library. • Record the parties’ declaration: not yet declared, acceptance declared, declared with reservation, or acceptance refused. • Record separate reservations for documented defects and contractual penalties (§ 341 BGB). Add a mutually agreed date for fixing the items, if one is set. • Have both parties draw their signatures with a finger on the device. Their printed names and signing times are recorded. FOLLOW A CLEAR PROCESS Work through project details, defects and outstanding work, reservations and agreed dates, signatures, and PDF preview and export. Completed steps receive checkmarks. Before unlocking, the app stores one report with up to five defect or unfinished-work items. Deleting the saved report opens the slot again. The on-screen PDF preview has a VORSCHAU watermark and excludes the photo appendix and drawn signature images; it indicates when signatures were captured. A one-time Protokoll-Export purchase unlocks unlimited reports and items and lets you export an A4 PDF through the iOS share sheet, print it, or save it to Files. The exported PDF has no watermark. It includes numbered items, reservations and the agreed date, a photo appendix organized by item, both drawn signatures with signing times, and page numbers. Its filename is generated from the project or street and date. No subscription. PRIVATE AND AVAILABLE OFFLINE Reports and resized photos are stored on the device. No account, server or cloud sync. The app works without internet; purchasing or restoring the unlock needs an App Store connection. The interface is in German and English. IMPORTANT LEGAL NOTE This app documents information entered by the parties. It does not give legal advice, decide whether acceptance has legal effect, recommend a declaration, or calculate warranty limitation periods or other legal deadlines. The BGB and VOB/B references identify only the basis selected for the report.

Screenshots

b4 screens
Construction Acceptance4 screens

Verdict

The call

The clearest difference is in-app purchases: b at none against Construction Acceptance's 1. b also leads on iOS requirement (16.4 vs 18.0). On price, update cadence, ads 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. Construction Acceptance sells 1 one-off in-app purchase. b asks for nothing beyond the download.

UpkeepUpdate frequency

b ships an update every 2 months, Construction Acceptance every 5 weeks. Both last shipped on October 31, 2026.

Scorecard2 real differences · 4 level
b versus Construction Acceptance: the parameters behind the verdict, then further details
ParameterbConstruction Acceptance
PriceFreeFree
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better18.0
Further details — not scored
Size53 MB1 MB
Age rating4+4+
DeveloperOneQrewCosmic Production d.o.o.

In-app purchases

None

b

No in-app purchases

1 purchases

Construction Acceptance

One-time1
  • Protocol Export$8.99

Questions

Is b free?
b is free to download, with no in-app purchases.
Is Construction Acceptance free?
Construction Acceptance is free to download, with in-app purchases available.
Do b or Construction Acceptance have ads?
Neither b nor Construction Acceptance shows ads.
Which is updated more often, b or Construction Acceptance?
b ships an update every 2 months, and Construction Acceptance every 5 weeks. Most recently, b was updated on October 31, 2026 and Construction Acceptance on October 31, 2026.

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