# Lite Invoice vs Cantus Pro

The clearest difference is monetization model: Lite Invoice at free against Cantus Pro's subscription. Lite Invoice also leads on ratings volume (12 vs 1). Cantus Pro's advantage is update cadence (every 3 days vs fortnightly) and rating (5.0 vs 4.8). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cantus Pro holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Lite Invoice has 12 ratings behind it against 1, so its average is the more settled of the two.

Lite Invoice ships an update fortnightly, Cantus Pro every 3 days. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Lite Invoice | Cantus Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (12 ratings)](https://appshunter.io/ios/app/lite-invoice-invoice-maker/id6756555729/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cantus-pro/id6797874291/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | **Free** | Subscription |
| Size | 132 MB | 4 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Billie Cooperative](https://appshunter.io/developer/1832623915) | [Davis Moore](https://appshunter.io/developer/6797874293) |

## What reviewers say

### Lite Invoice

[App page](https://appshunter.io/ios/app/lite-invoice-invoice-maker/id6756555729)

Create and send professional invoices in seconds without needing an account. This app offers a truly free, ad-free experience for freelancers and small businesses to get paid faster. It works offline and allows for easy sharing and tracking of payments.

**Highlights:** Instant invoice creation, No account required, Offline functionality, Save clients and items, Auto-calculate totals and taxes, Share via link or email, Track outstanding payments

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

**In-app purchases:** none


### Cantus Pro

[App page](https://appshunter.io/ios/app/cantus-pro/id6797874291)

Manage all aspects of your piano technician business, from client details and service history to scheduling, invoicing, and financial insights. Track instruments, log expenses, and generate reports, all accessible offline.

**Highlights:** Client management, Recall and reminders, Appointment scheduling, Invoice and payment processing, Income and expense tracking, Instrument inventory, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Lite Invoice free?

Lite Invoice is free to download, with no in-app purchases.

### Is Cantus Pro free?

Cantus Pro is free to download, with no in-app purchases.

### Which has better reviews, Lite Invoice or Cantus Pro?

Cantus Pro is rated higher. Lite Invoice averages 4.8 out of 5 from 12 ratings, while Cantus Pro averages 5.0 from 1 ratings.

### Do Lite Invoice or Cantus Pro have ads?

Neither Lite Invoice nor Cantus Pro shows ads.

### Which is updated more often, Lite Invoice or Cantus Pro?

Lite Invoice ships an update fortnightly, and Cantus Pro every 3 days. Most recently, Lite Invoice was updated on October 5, 2026 and Cantus Pro on October 9, 2026.

---

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