Comparison

Client Sales & Contact Manager vs Crazy Document

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

Head to head
About

Client Sales & Contact Manager

Manage client contacts, schedule appointments, and generate professional invoices with this comprehensive business tool. Track finances, inventory, and communications all in one place. Offers extensive customization for documents and financial reporting.

Highlights
  • Client contact management
  • Appointment scheduling
  • Professional invoicing
  • Financial tracking
  • Inventory control
  • Document customization
  • Signature capture
Features
Read full description

Client Sales, Contact and Invoicing Manager is a complete invoicing, financial and contact management app designed for service oriented independent businesses. It maintains a client focused schedule of your appointments. Integrated with your client contact info you can quickly send reminders, create invoices and track your important accounts. One time purchase price. NO MONTHLY FEES! Powerful invoicing function is included to create, email and print all types of sales and service invoices. Invoice entry you can visualize the completed invoice as you go. The invoice entry view all of your transactions can be tailored to the unique needs of your business. There is extensive profit & loss analysis. This comprehensive business app provides complete financial information including inventory control and Profit & Loss Info. All information is maintained on your device and there is no need for connectivity or outside servers as is common with many of the more sophisticated business apps. Highlights: Scheduler - Your calendar on steroids. Select client names from your contacts and add the service information to the appointment. Create reminders, complete and invoice the transaction, view contact management info and send appointment confirmations. All right from the scheduled appoinment. View multiple calendars, set alerts, search history. Contact Management - Store notes, images and track other communications with your clients and have the in app ability to call, text, email or map without leaving your app. Labor, Parts & Supplies are maintained in the app with detailed multi-line descriptions, costs, price and units of measure & on hand quantities. These can be added on-the-fly or maintained from your stored items. Invoices are automatically created from your Estimates and support multiple payment methods. Maintain PAID and OPEN status of your invoices. Multiple sales tax rate setup is included. Your logo, detailed terms and conditions and other messages are automatically displayed. Financial Information - Is instantly available for any client, job or timeframe with just a few taps. Information may be viewed on screen or downloaded for further analysis with any spreadsheet. Help and Support - Context sensitive help shows by topic as well as how to movies. Email, text and phone support provides to help with any questions or issues. International Currency Dates & Dynamic Type (the ability of the app to change font sizes) are all included in the app. Document Manager Document Design & Delivery- Change document field names of invoice and estimate documents, change formats easily with unique design for invoices and estimates. Use your local language and terms. Batch deliver Printed & Email docs. In App Purchases Estimates - Create detailed and professional looking estimates at the client site that may be immediately emailed or printed. Track the status of each Estimate from Draft to Email to Approved. Signature Capture of approved Estimates with an update of Status. Invoices and Estimates may be copied for editing and reuse with other clients. Messages & Reminders Create Appointment Reminders automatically from your schedule using text or email. Design All types of messages like appointment confirmations, thank you, follow up & promotions. Designer can insert date & time, client info and your company information. Cloud Sync Automatically synchronize your information utilizing iCloud technology. For up to five devices this In App will keep your business info inSync and available on all your devices! Profits and Reports Profits provides a complete financial system that tracks all sales, purchases and expenses. Includes ALL formatted PDF Reports that can be directly printed or attached to emails.

About

Crazy Document

Create and manage business documents like invoices and delivery notes on the go. Easily import customer and product data, print documents instantly, and save them to cloud storage for seamless integration with your merchandise management system.

Highlights
  • Create unlimited business documents
  • Import customer and product masters
  • Print documents on the spot
  • Save documents to Dropbox
  • Scan articles with barcode
  • Adjust document numbering
Features
Read full description

Are you looking for an app which supports you create business documents? Are you a lot on the road and would like to quickly and uncomplicatedly create an order confirmation, delivery note or invoice to take it over to your merchandise management system? Here it is! Reduce the effort to manage your business documents and avoid mistakes in the subsequent transfer to your merchandise management system. The app is kept as simple as possible: Import your customer and article master into the app or capture it manually Enter your address data and optionally upload a graphic for your company sheet Record your documents and print them out on the spot Save the document in your dropbox and transfer it from there to your merchandise management system Ready! What can you do? ■ You can create and manage any number of documents ■ You can transfer your documents to a printer or to another app to print them ■ You can scan your articles using a barcode to find them ■ You can save your documents as a PDF in your dropbox ■ You can import your customer and product master into the app ■ You can specify a price and a discount for each item ■ You can search for items and customers ■ You can have your master data automatically imported if there is a new version in your dropbox ■ You can create any number of payment conditions for your documents ■ You can adjust the automatic assignment of the document number range to your needs You do not need a connection to the Internet to print receipts. If no Internet is available, the documents are stored in background and will be uploaded into your dropbox when the Internet is available again. If you have questions or problems with my app, please contact me via the provided support email. So I can help you quickly and easily.

Screenshots

Client Sales & Contact Manager4 screens
Crazy Document4 screens

Verdict

The call

The clearest difference is review sentiment: Client Sales & Contact Manager at 53% against Crazy Document's 0%. Client Sales & Contact Manager also leads on update cadence (every 4 months vs every 17 months). Crazy Document's advantage is in-app purchases (none vs 6) and price ($2.99 vs $7.99). On ads, monetization model, device support and iOS requirement 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

Client Sales & Contact Manager costs $7.99 and Crazy Document $2.99 up front. Client Sales & Contact Manager sells 6 one-off in-app purchases. Crazy Document asks for nothing beyond the download.

UpkeepUpdate frequency

Client Sales & Contact Manager ships an update every 4 months, Crazy Document every 17 months. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Client Sales & Contact Manager versus Crazy Document: the parameters behind the verdict, then further details
ParameterClient Sales & Contact ManagerCrazy Document
Price$7.99$2.99 — better
Rating4.0 (7 ratings) — better—
Positive reviews53.3% of reviews — better0.0% of reviews
Number of ratings7 — better—
Update frequencyEvery 4 months — betterEvery 17 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidPaid
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size132 MB20 MB
Age rating4+4+
DeveloperJZ Mobile LLCThomas Dubiel

Customer experience

Client Sales & Contact Manager

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews15 reviews
Positive53.3%
Neutral0.0%
Negative46.7%

Crazy Document

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

6 purchases

Client Sales & Contact Manager

One-time6
  • Messages & Reminders$3.99
  • Estimates Bids & Quotes$4.99
  • Cloud Sync Secure Data Sharing$6.99
Show 3 more
  • Profits Expenses & PDF Reports$6.99
  • All Productivity In-Apps$9.99
  • Mac User Full License$19.99
None

Crazy Document

No in-app purchases

Questions

Is Client Sales & Contact Manager free?
Client Sales & Contact Manager costs $7.99, and also offers in-app purchases.
Is Crazy Document free?
Crazy Document costs $2.99, with no in-app purchases.
Do Client Sales & Contact Manager or Crazy Document have ads?
Neither Client Sales & Contact Manager nor Crazy Document shows ads.
Which is updated more often, Client Sales & Contact Manager or Crazy Document?
Client Sales & Contact Manager ships an update every 4 months, and Crazy Document every 17 months. Most recently, Client Sales & Contact Manager was updated on October 19, 2026 and Crazy Document on October 7, 2026.

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