FieldProof vs Construction Acceptance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FieldProof
Create detailed site reports with photos and markups. Document issues with status, due dates, and assignees. Export reports as PDFs or ZIP files with images, all stored locally on your device.
- Photo documentation
- Structured issue reports
- Photo markups and annotations
- Offline functionality
- PDF and ZIP export
- Customizable reports
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Turn site photos into either neutral Photo Documentation or a structured issue report—offline and without an account. Capture documentation points with text and photos, or track issues with status, due dates, and precise markups. Check the finished report and export PDF or ZIP when the handoff is ready. HOW IT WORKS 1. Create a report and choose its type 2. Add documentation points or issues 3. Take or import photos 4. Add arrows, circles, boxes, text, or redaction 5. Review the export check and PDF preview 6. Share PDF or ZIP BUILT FOR THE JOB SITE • Neutral Photo Documentation without issue status or severity • Structured issue reports with status and responsibility • Multiple ordered photos per documentation point or issue • Drag-and-drop photo order • Status, severity, assignee, and due date • Duplicate issues when details repeat • Captions and precise photo markup • Structured PDF with cover and issue pages • Company profile and logo in PDF reports • ZIP export with the report and included images LOCAL BY DEFAULT No signup, login, or developer-run cloud account. Projects, photos, and annotations stay on your device until you choose to export or share them. TRY IT FREE Create one complete report of each type for free with unlimited points and photos, company branding, and PDF/ZIP export. Lifetime Pro is a one-time purchase that unlocks unlimited reports, the Large Photo Pages layout, sign-offs in PDF/ZIP exports, CSV export, and custom starting templates. No subscription. Made for contractors, inspectors, property managers, maintenance teams, cleaning supervisors, and anyone who needs to hand off clear photo documentation.
Construction Acceptance
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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
Verdict
The clearest difference is update cadence: FieldProof at every 8 days against Construction Acceptance's every 5 weeks. On price, ads, in-app purchases 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
Both are free to download. FieldProof sells 1 one-off in-app purchase and Construction Acceptance sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
FieldProof ships an update every 8 days, Construction Acceptance every 5 weeks. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.
| Parameter | FieldProof | Construction Acceptance |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 8 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 24 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Thomas Golbach | Cosmic Production d.o.o. |
In-app purchases
FieldProof
- FieldProof Pro$29.99
Construction Acceptance
- Protocol Export$8.99
Questions
Is FieldProof free?
Is Construction Acceptance free?
Do FieldProof or Construction Acceptance have ads?
Which is updated more often, FieldProof or Construction Acceptance?
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