# SF INTERNAL vs InvoicePal

The clearest difference is in-app purchases: SF INTERNAL at none against InvoicePal's 3. SF INTERNAL also leads on iOS requirement (13.0 vs 16.6). InvoicePal's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. InvoicePal sells 3 in-app purchases, starting at $1.99 per month. SF INTERNAL asks for nothing beyond the download.

SF INTERNAL ships an update every 2 months, InvoicePal weekly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SF INTERNAL | InvoicePal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (16 ratings)](https://appshunter.io/ios/app/invoicepal-easy-invoice-maker/id6469039107/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 46 MB | 22 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kombee Technologies (I) Private Limited](https://appshunter.io/developer/1008791029) | [Appers Limited](https://appshunter.io/developer/1693135577) |

## What reviewers say

### SF INTERNAL

[App page](https://appshunter.io/ios/app/sf-internal/id1404175989)

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

**In-app purchases:** none


### InvoicePal

[App page](https://appshunter.io/ios/app/invoicepal-easy-invoice-maker/id6469039107)

Generate professional invoices, estimates, and receipts quickly from your mobile device. Manage your business finances, get paid faster, and stay organized with features like branding, payment options, and real-time alerts. Syncs across devices for seamless access.

**Highlights:** Create invoices, estimates, and receipts quickly, Add logo, branding, and signature, Apply taxes, discounts, and custom payment terms, Accept various payment methods, Share via email, text, or PDF, View alerts for invoice status, Track income with reports, Sync across devices

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Invoice Generator InvoicePal | $5.99 | per 7 days |
| Annual | $19.99 | per year |


## Frequently asked questions

### Is SF INTERNAL free?

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

### Is InvoicePal free?

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

### Do SF INTERNAL or InvoicePal have ads?

Neither SF INTERNAL nor InvoicePal shows ads.

### Which is updated more often, SF INTERNAL or InvoicePal?

SF INTERNAL ships an update every 2 months, and InvoicePal weekly. Most recently, SF INTERNAL was updated on October 26, 2026 and InvoicePal on October 24, 2026.

---

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