TP QUALITY vs koppla
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TP QUALITY
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TP QUALITY is an application for capturing, classifying and checking defects. New captured defects are synchronised directly with the Defect Management solution of CDE ENTERPRISE. You can classify defects with all relevant information such as description, location, responsibility, costs and pictures. After free reporting of the subcontractor, you can download relevant defects to your mobile device and check them directly on site. You can work offline without an internet connection. Afterwards all new defects or check information of the defects will be uploaded to CDE ENTERPRISE once the internet connection is available. Important prerequisite: The user must have access to a minimum of one project from the main system of CDE ENTERPRISE, and this project must be configured to operate together with the quality application. Mobile quality management on-site: - Mobile access with the ability to upload and download directly to or from the project platform - Capture, classify and check documents comfortably and efficiently on site - Capture and check offline and then upload the new information once the internet is available - Classify defects with all relevant information such as description, location, responsibility, costs and pictures to create a high standard of defect management - Pin recurrent infos for a faster and efficient defect capturing - Profit from think project! features available also for the app as e.g. depending fields, mandatory fields - Use the sketchingfunctionality for placing pins, arrows or freetext on your photos for a more detailed documentation - Download relevant defects for checking via our comfortable downloadfilter - Select filter criterias manually or scan QR codes for filling e.g. location info automatically - Check and close defects by setting a status with comments and pictures - Use the comfortable filter functionality, to have your eye only on relevant defects on your mobile device - Immediate availability of new defects and check information for all members in think project! with respective rights - Handle multiple document types within a project to serve more processes next to defect management - Create pdfs within a document by scanning the paper - Download deposit drawings from CDE ENTERPRISE directly to the app - Mark location of the defects with Location-Pin - Create documents by setting a Pin on a drawing - Create a document by scanning QR Code with location info
koppla
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koppla ist der intuitive Terminplan für Baustellen, mit dem sich Bauprojekte im Handumdrehen planen, steuern und optimieren lassen. Dabei arbeiten General- und Nachunternehmen gemeinsam in einer tagesaktuellen Software zusammen, sodass in Echtzeit auf Störungen reagiert und der Bauprozess datengetrieben optimiert werden kann. Fertige Prozessvorlagen und eine übersichtliche Ansicht des Terminplans ermöglichen es dir, Bauprojekte intuitiv in nur wenigen Minuten anzulegen. Ändert sich etwas, planst Du Termine und Folgegewerke per Drag & Drop einfach um - so reagierst Du flexibel auf die neuesten Informationen, um Leerzeiten zu vermeiden. Über die koppla-App können Bauleiter, Poliere und Nachunternehmen Daten von der Baustelle direkt im Terminplan speichern sowie Störungen, Verzögerungen und Baufortschritte mit einem Klick teilen. So behalten alle Beteiligten jederzeit den vollen Überblick über das Bauprojekt und arbeiten kollaborativ auf dem aktuellsten Live-Stand. Digitale Baubesprechungen erleichtern zudem die Planung im gesamten Team. Während der Ausführung erkennt koppla Optimierungspotential und macht automatisch Vorschläge, um das laufende Bauprojekt zu beschleunigen - für einen effektiveren, günstigeren und schnelleren Projektabschluss. Die Funktionen von koppla im Überblick: - Terminplanung: Fertige Vorlagen - Filterfunktion - Import & Export - Steuerung: Echtzeit-Steuerung - Drag&Drop - Soll/Ist Vergleich - Optimierung: Datengetrieben - Autopilot - Frühwarnsystem - Lean Construction: Mängelmanagement - Taktung & Modellierung - Gewerkesequenzen
Screenshots
Verdict
The clearest difference is iOS requirement: TP QUALITY at 12.0 against koppla's 15.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TP QUALITY ships an update every 3 weeks, koppla every 5 weeks. The most recent releases landed on September 22, 2026 and September 15, 2026 respectively.
| Parameter | TP QUALITY | koppla |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 244 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | think project! GmbH | koppla GmbH |
In-app purchases
TP QUALITY
No in-app purchases
koppla
No in-app purchases









