# Mobipaid vs SInvoice

The clearest difference is in-app purchases: Mobipaid at none against SInvoice's 2. Mobipaid also leads on iOS requirement (15.0 vs 17.0). SInvoice's advantage is update cadence (every 4 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. SInvoice sells 2 in-app purchases, starting at $4.99 per month. Mobipaid asks for nothing beyond the download.

Mobipaid ships an update every 2 months, SInvoice every 4 days. The most recent releases landed on November 6, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Mobipaid | SInvoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sinvoice-fast-invoice-maker/id6799751085/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 71 MB | 15 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mobipaid LLC](https://appshunter.io/developer/1459850917) | [Elevate Repair LLC](https://appshunter.io/developer/1895518145) |

## What reviewers say

### Mobipaid

[App page](https://appshunter.io/ios/app/mobipaid/id1459850918)

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

**In-app purchases:** none


### SInvoice

[App page](https://appshunter.io/ios/app/sinvoice-fast-invoice-maker/id6799751085)

Create professional invoices and estimates quickly for your service business. Manage customers, track payments, and organize billing on your iPhone or iPad. Attach photos and documents for easy record-keeping.

**Highlights:** Create professional invoices, Generate estimates, Manage customer information, Track payments and balances, Attach photos and documents, Share documents with customers, View financial reports

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| S Invoice Pro | $4.99 | per month |
| S Invoice Pro | $49.99 | per year |


## Frequently asked questions

### Is Mobipaid free?

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

### Is SInvoice free?

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

### Do Mobipaid or SInvoice have ads?

Neither Mobipaid nor SInvoice shows ads.

### Which is updated more often, Mobipaid or SInvoice?

Mobipaid ships an update every 2 months, and SInvoice every 4 days. Most recently, Mobipaid was updated on November 6, 2026 and SInvoice on November 13, 2026.

---

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