Kadû Pro vs Cost AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kadû Pro
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Kadû Pro is the app for skilled service providers in Liberia. Join our growing network of professionals, discover available jobs, send offers, and manage conversations and job progress in one place. This is an early access release. Service availability depends on your location, service category, and account approval.
Cost AI
Quickly generate professional construction cost estimates from photos or descriptions. AI assists in detailing the scope, and you can track quoted versus actual job costs. Seamlessly convert estimates to invoices with payment collection.
- AI-generated cost estimates
- Photo/blueprint/text job input
- Editable AI scope with review
- Quoted vs. actual cost tracking
- Estimate to invoice conversion
- In-app payment collection
- Project management
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Cost AI is the fastest and easiest way to turn job site photos or descriptions into accurate, professional cost estimates in seconds. Cost Estimator AI tracks what you quoted against what the job actually cost, so you always know your real numbers. HOW IT WORKS Describe the job in your own words or snap a photo of the site AI answers a few quick questions to fill in the details you missed Review and edit the scope line by line Every AI change shows up as a clear, reviewable difference. Nothing changes without your approval. Get a complete, priced estimate ready to send to your clients. BUILT FOR EVERY TRADE Plumbers, roofers, painters, flooring crews, remodelers, general contractors: If you price a job on-site, Cost Estimator was built for the way you work. FEATURES Photo, blueprint, or plain-text job description as input AI-guided follow-up questions so nothing gets missed Editable AI scope with reviewable, undo-able changes Quoted-vs-actual tracking on every job Before/after AI renders to help you win more clients Client-facing project schedules Easy project management: Every estimate and invoice filed under the right job, filterable when you're ready to invoice One-tap conversion from estimate to invoice, ready to send to clients In-app payment collection and receipts WHAT CAN YOU ESTIMATE WITH COST AI ESTIMATOR Kitchen, bath and home renovations, roofing and siding, interior and exterior painting, flooring, plumbing, fencing and decking, full remodels, new construction, demolition, cleanup, and so many more. Privacy Policy: https://appnation.co/privacy Terms & Conditions: https://appnation.co/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Kadû Pro at none against Cost AI's 3. Kadû Pro also leads on iOS requirement (13.0 vs 15.6). Cost AI's advantage is update cadence (every 3 days vs every 7 months). On price, 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
Both are free to download. Cost AI sells 3 in-app purchases, starting at $8.99 per 7 days. Kadû Pro asks for nothing beyond the download.
Kadû Pro ships an update every 7 months, Cost AI every 3 days. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.
| Parameter | Kadû Pro | Cost AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (31 ratings) — better |
| Number of ratings | — | 31 — better |
| Update frequency | Every 7 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 94 MB | 149 MB |
| Age rating | 12+ | 4+ |
| Developer | Kadu Inc. | APPNATION YAZILIM HIZMETLERI TICARET ANONIM SIRKETI |
In-app purchases
Kadû Pro
No in-app purchases
Cost AI
- Pro Features$8.997 Days
- Pro Features3 Days trial$8.997 Days
- One Year Premium$98.991 Year









