# Invoice Maker · Estimate App vs ProjectsForce 360 Inventory

The clearest difference is in-app purchases: ProjectsForce 360 Inventory at none against Invoice Maker · Estimate App's 3. ProjectsForce 360 Inventory also leads on iOS requirement (14.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Invoice Maker · Estimate App sells 3 in-app purchases, starting at $1.99 per 7 days. ProjectsForce 360 Inventory asks for nothing beyond the download.

Invoice Maker · Estimate App ships an update every 2 months, ProjectsForce 360 Inventory monthly. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Invoice Maker · Estimate App | ProjectsForce 360 Inventory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/invoice-maker-estimate-app/id6759536961/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Freemium | — |
| Size | 26 MB | 27 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Zubair Ghori](https://appshunter.io/developer/1441214509) | [ProjectsForce](https://appshunter.io/developer/1591012588) |

## What reviewers say

### Invoice Maker · Estimate App

[App page](https://appshunter.io/ios/app/invoice-maker-estimate-app/id6759536961)

Create professional invoices, estimates, and receipts quickly. Track payments, generate reports, and manage client details with customizable templates. Ideal for freelancers and small businesses to streamline billing and improve cash flow.

**Highlights:** Create invoices and estimates, Customize templates with branding, Track paid and unpaid invoices, Generate business reports and analytics, Save clients, items, and services, Auto-calculate taxes and discounts, Set payment reminders

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $5.99 | per month |
| Yearly | $39.99 | per year |


### ProjectsForce 360 Inventory

[App page](https://appshunter.io/ios/app/projectsforce-360-inventory/id6759664671)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker · Estimate App free?

Invoice Maker · Estimate App is free to download, with in-app purchases available.

### Is ProjectsForce 360 Inventory free?

ProjectsForce 360 Inventory is free to download, with no in-app purchases.

### Do Invoice Maker · Estimate App or ProjectsForce 360 Inventory have ads?

Neither Invoice Maker · Estimate App nor ProjectsForce 360 Inventory shows ads.

### Which is updated more often, Invoice Maker · Estimate App or ProjectsForce 360 Inventory?

Invoice Maker · Estimate App ships an update every 2 months, and ProjectsForce 360 Inventory monthly. Most recently, Invoice Maker · Estimate App was updated on October 14, 2026 and ProjectsForce 360 Inventory on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*