# Liquatrans vs Invoice Rocket

The clearest difference is in-app purchases: Liquatrans at none against Invoice Rocket's 2. Liquatrans also leads on ads (none vs shown). Invoice Rocket's advantage is update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice Rocket sells 2 in-app purchases, starting at $2.99 per month. Liquatrans asks for nothing beyond the download.

Liquatrans ships an update every 2 months, Invoice Rocket every 3 weeks. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Liquatrans | Invoice Rocket |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/invoice-rocket-simple-invoice/id6748286523/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 29 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ddip digital/design/istanbul/paris](https://appshunter.io/developer/1453687238) | [Vikorus, LLC](https://appshunter.io/developer/1780116957) |

## What reviewers say

### Liquatrans

[App page](https://appshunter.io/ios/app/liquatrans/id1471766341)

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

**In-app purchases:** none


### Invoice Rocket

[App page](https://appshunter.io/ios/app/invoice-rocket-simple-invoice/id6748286523)

Create, send, and track professional invoices quickly and easily. This app offers smart invoice creation, instant delivery via email or SMS, and real-time tracking of invoice status. Automated reminders help ensure timely payments, making it ideal for freelancers and small businesses.

**Highlights:** Smart invoice creation, Instant delivery via email/SMS, Real-time tracking, Automated payment reminders, Professional templates, Secure cloud sync, Team collaboration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $24.99 | per year |


## Frequently asked questions

### Is Liquatrans free?

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

### Is Invoice Rocket free?

Invoice Rocket is free to download, with in-app purchases available.

### Do Liquatrans or Invoice Rocket have ads?

Invoice Rocket shows ads; Liquatrans does not.

### Which is updated more often, Liquatrans or Invoice Rocket?

Liquatrans ships an update every 2 months, and Invoice Rocket every 3 weeks. Most recently, Liquatrans was updated on October 29, 2026 and Invoice Rocket on October 20, 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.*