Nios4 vs CarChum
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Nios4
This app allows users to create custom management solutions for invoicing, work reports, and order collection. It offers ready-to-use templates or a desktop editor for personalization, with cloud synchronization for offline work. Users can manage estimates, payments, and export data to Excel.
- Customizable management solutions
- Invoice and estimate generation
- Work report management
- Order collection
- Cloud synchronization
- Offline work capability
- Data export to Excel
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Nios 4 is a management app that fit to your work, both that you need to do invoice and estimates, manage technical interventions or collect orders. Choose among more ready to use solutions or create your ideal management app, using Desktop editor, that allows you to personalize and to modify both the interfaces and software function. Use Nios 4 from your smartphone, tablet or Windows PC and, thanks to thanks to the advanced synchronization system on the Cloud, you can work also without internet. Besides Nios 4 is the first management software and app with an integrated catalogue of free add-ons, created to quickly implement your Nios 4 with reports, Dashboards and professional prints. Ready to use solutions: Invoicing, Technical intervention reports, CRM, Expenses, Exhibition Reports. With Nios 4 you can: - Convert quickly estimates in invoice - Check payments and incomes deadlines - Manage reminder for all the company - Export all data in Excel, - Working wherever also off line, - Assign appointments to technician and agent - Share your data with whoever you want - Use more print templates for invoice - Manage tax documents to foreign customers - Send invoices and all documents by e-mail - Crete new section and fields from PC editor - Synchronize data with all the device in the company - Analyze your revenue with just ready reports - Generate reports quickly - Organize items storage - Monitor the documents still to be invoiced - Enable the sales network to manage offers .... and much more. Stop being satisfied with closed and rigid management. Create with Nios 4 your definitive solution. For more information requests, customizations, improvements, editing of printouts or reporting problems, write to: help@nios4.com
CarChum
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CarChum keeps your vehicles organized so you never miss a service, forget where you parked, or lose track of what you've spent. Track everything that matters: โข Custom fields for any detail โ license plate, color, VIN, and more โข Events with calendar sync for insurance, inspections, and maintenance โข Expense tracking with visual charts by category โข Parking spot saved on a map, so you always find your way back โข Fuel calculator for distance, usage, and consumption Built for real life: Add as many details as your vehicle needs. Set reminders for upcoming renewals. Check your spending at a glance. CarChum works quietly in the background so you stay on top of things without the hassle. Works great on iPhone and iPad. Free to start โ manage one vehicle at no cost. Upgrade anytime to add more.
Screenshots
Verdict
The clearest difference is update cadence: Nios4 at every 5 weeks against CarChum's every 6 months. Nios4 also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.
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. Nios4 sells 1 one-off in-app purchase and CarChum sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Nios4 ships an update every 5 weeks, CarChum every 6 months. The most recent releases landed on September 27, 2026 and September 17, 2026 respectively.
| Parameter | Nios4 | CarChum |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 5 weeks โ better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 22 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | davide Sbreviglieri | Radu Dan |
In-app purchases
Nios4
- Upgrade to PRO version$4.99
CarChum
- One Vehicle Pack$2.99
- No Limit Pack$8.99









