# Invoice Sail vs Eventini PoS

The clearest difference is in-app purchases: Eventini PoS at none against Invoice Sail's 4. Invoice Sail's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Invoice Sail sells 4 in-app purchases, starting at $0.49 per 7 days. Eventini PoS asks for nothing beyond the download.

Invoice Sail ships an update every 3 days, Eventini PoS every 2 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Invoice Sail | Eventini PoS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/invoice-sail/id6743469719/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Subscription | — |
| Size | 64 MB | 124 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Suresh Jagnani](https://appshunter.io/developer/1803054608) | [Eventini](https://appshunter.io/developer/1884374893) |

## What reviewers say

### Invoice Sail

[App page](https://appshunter.io/ios/app/invoice-sail/id6743469719)

Create and send professional invoices quickly from your mobile device. Manage clients, track payments, and accept online payments to get paid faster. Ideal for freelancers and small businesses needing a simple, secure billing solution.

**Highlights:** Create custom invoices, Accept online payments, Track overdue invoices, Manage clients and payments, Multi-currency support, Secure data storage

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Sail Weekly | $0.49 | per 7 days |
| Invoice Sail Monthly | $0.99 | per month |
| Invoice Sail Yearly | $7.99 | per year |
| Life Time Access Premium | $59.99 | one-time |


### Eventini PoS

[App page](https://appshunter.io/ios/app/eventini-pos/id6760695855)

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

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Sail free?

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

### Is Eventini PoS free?

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

### Do Invoice Sail or Eventini PoS have ads?

Neither Invoice Sail nor Eventini PoS shows ads.

### Which is updated more often, Invoice Sail or Eventini PoS?

Invoice Sail ships an update every 3 days, and Eventini PoS every 2 days. Most recently, Invoice Sail was updated on October 12, 2026 and Eventini PoS on October 24, 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.*