WorkProof vs Klusbon
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
WorkProof
Read full descriptionHide full description
Prove what was done โ and get paid without the argument. WorkProof turns a job into evidence. Open it with a photo, your price and the materials, do the work, close it with before-and-after photos, and hand your client one signed PDF. Everything runs on your phone, fully offline. PRICE AND MATERIALS ON ONE SCREEN A photo of the place as it is, what needs doing, your price for the work, and the materials you plan to use. Saved in seconds, before you lift a tool. EVIDENCE THAT HOLDS UP Every report photo carries the capture time and the job address, stamped onto each photo in the PDF report (your originals stay untouched) โ with GPS coordinates too, once you switch them on. The before shot ghosts over your camera, so the after lines up on exactly the same angle. Document pre-existing damage before you start, so it never becomes your problem later. ONE PROFESSIONAL PDF The report builds itself: before and after side by side, work performed, materials used, pricing with a total, and the client's signature collected right on your phone. A4 or US Letter. Tap Send Report to share it โ WhatsApp, email, anywhere. BUILT FOR REAL FIELD WORK โข Works completely offline โ no signal needed on site โข No account, no sign-up, no tracking โข All your job data stays on your device โข Search and archive completed jobs โข Export all your data at any time WHO IT IS FOR Cleaners, handymen, contractors, tilers, painters, plumbers, electricians, landscapers and property managers โ anyone who has ever been asked "did you actually do it?" WORKPROOF PRO (optional subscription) The free plan includes two completed jobs in total, with up to five work areas per job. Photos, client signatures and PDF reports are free, and so are your business name and contact details on every report. Pro removes both limits, adds your logo to reports and drops the "Created with WorkProof" line. It also unlocks Proof Pack ZIP export with the original photos, a technical appendix with capture details, job templates, saved clients and materials, and duplicating completed jobs. Jobs and reports you have already made always stay available. Choose the annual plan, which starts with a 7-day free trial for new subscribers, or the monthly plan; the app shows the price of each before you subscribe. Payment is charged to your Apple Account. The subscription renews automatically unless canceled at least 24 hours before the end of the free trial or the current period. Cancel any time in your App Store account settings. Terms of Use: https://innetaccess.github.io/workproof-site/terms.html Privacy Policy: https://innetaccess.github.io/workproof-site/privacy.html Prove what was done.
Klusbon
Read full descriptionHide full description
Record your work, review it with the customer and share a clear PDF. Klusbon brings customer details, work, materials, hours, photos, outstanding items and approval together. FASTER JOB SHEETS Choose a customer, add work from your templates or reuse a complete job package. Favourites and relevant suggestions help with recurring jobs. Enter hours manually or calculate them from start, end and breaks. APPLE AI ASSISTANCE Describe or dictate your job and review suggestions for work, materials, hours and outstanding items. Polish notes, draft or translate a customer message, extract pasted contact details and suggest search filters. Scan text or recognise it from a photo. Review and edit before accepting; fill in missing quantities yourself. AI uses Apple's on-device model and requires iOS 26 or later, a supported device and language, and available Apple Intelligence. On-device speech recognition has separate availability and permission requirements. Manual entry remains available from iOS 18. OVERVIEW AND FOLLOW-UP See previous sheets and outstanding work in each customer record. The weekly overview brings hours, drafts and completed work awaiting invoicing together. Search by content, customer, period and status. Schedule local reminders and create follow-up sheets. PHOTOS, APPROVAL AND PDF Add photos and document scans, before/after labels, adjust their order and save annotations in a separate copy. Review the sheet before the customer signs. Signed content stays fixed; changes require a new revision. View and share the PDF. Local sharing history distinguishes PDF creation from a completed sharing or email action; it does not confirm receipt. KEEP YOUR RECORDS Create and restore a complete data backup. Review its date and record counts before restoring, and manage local safety copies. Export hours and materials as CSV with a selection preview. Klusbon does not create invoices or calculate prices or taxes. No app account, ads or subscription. Your records stay on your iPhone; there is no automatic synchronisation. You choose where to share or save files. Try up to three stored job sheets. A one-time in-app purchase unlocks unlimited new sheets. The current price is shown before purchase. Restore purchases using the same Apple account; this does not automatically transfer your documents. The app supports Dutch, English and German. Always check your records and AI suggestions before use. Translation uses Apple Translation and may first request a language download. A short quick tour helps you get started. Under More โ Tips and guidance, find practical explanations of the features, from AI and photos to signing and backups.
Screenshots
Verdict
WorkProof and Klusbon are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. WorkProof sells 2 in-app purchases, starting at $5.99 per month and Klusbon sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
WorkProof ships an update every 2 weeks, Klusbon every 3 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | WorkProof | Klusbon |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks โ better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 17.0 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 13 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Mykola Tereshchenko | Redouan Kallah |
In-app purchases
WorkProof
- WorkProof Pro Monthly$5.991 Month
- WorkProof Pro Annual7 Days trial$39.991 Year
Klusbon
- Unlimited$5.99









