# Invoice Generator－Estimate App vs ScanMyDoc

The clearest difference is review sentiment: Invoice Generator－Estimate App at 100% against ScanMyDoc's 0%. Invoice Generator－Estimate App also leads on rating (4.6 vs 3.7) and ratings volume (51 vs 3). ScanMyDoc's advantage is update cadence (every 9 days vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Invoice Generator－Estimate App sells 7 in-app purchases, starting at $5.99 per 7 days and ScanMyDoc sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Invoice Generator－Estimate App holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Invoice Generator－Estimate App has 51 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Invoice Generator－Estimate App's written reviews are positive against 0% of ScanMyDoc's.

Invoice Generator－Estimate App ships an update monthly, ScanMyDoc every 9 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Invoice Generator－Estimate App | ScanMyDoc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (51 ratings)](https://appshunter.io/ios/app/invoice-generatorestimate-app/id6448699760/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/scanmydoc-pdf-scanner-editor/id6467765909/reviews) |
| Number of ratings | **51** | 3 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 59 MB |
| Requires iOS | 14.5 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Sheremet](https://appshunter.io/developer/1555237471) | [NOVLASOFT OU](https://appshunter.io/developer/1714406613) |

## What reviewers say

### Invoice Generator－Estimate App

[App page](https://appshunter.io/ios/app/invoice-generatorestimate-app/id6448699760)

Streamline your small business finances with an app that helps you create, send, and track professional invoices and estimates. Save time on administrative tasks and manage payments efficiently to make better business decisions.

**Highlights:** Create and send invoices quickly, Generate estimates and convert to invoices, Track payments and monitor balances, Generate custom business reports, Customize invoice templates, Save time on invoicing

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Maker 1 Week + trial | $5.99 | per 7 days |
| Invoice Maker 1 Week | $5.99 | per 7 days |
| Invoice Maker 1 Month | $9.99 | per month |
| Invoice Maker 1 Month | $9.99 | per month |
| Invoice Maker 1 Year | $59.99 | per year |
| Invoice Maker 1 Year | $99.99 | per year |
| Invoice Maker: Lifetime Access | $39.99 | one-time |


### ScanMyDoc

[App page](https://appshunter.io/ios/app/scanmydoc-pdf-scanner-editor/id6467765909)

This app transforms your mobile device into a powerful document scanner, editor, and converter. Capture high-resolution scans, convert to various formats, and digitally sign documents with ease. It offers advanced OCR and robust security features for efficient document management.

**Highlights:** High-resolution document scanning, Flexible format conversion, Comprehensive editing tools, Digital signature integration, Multi-page document handling, Advanced OCR for text extraction, Password protection and encryption

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Reader Premium (weekly) | $4.99 | per 7 days |
| PDF Reader Premium (monthly) | $9.99 | per month |
| PDF Reader Premium (yearly) | $29.99 | per year |


## Frequently asked questions

### Is Invoice Generator－Estimate App free?

Invoice Generator－Estimate App is free to download, with in-app purchases available.

### Is ScanMyDoc free?

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

### Which has better reviews, Invoice Generator－Estimate App or ScanMyDoc?

Invoice Generator－Estimate App is rated higher. Invoice Generator－Estimate App averages 4.6 out of 5 from 51 ratings, while ScanMyDoc averages 3.7 from 3 ratings.

### Do Invoice Generator－Estimate App or ScanMyDoc have ads?

Neither Invoice Generator－Estimate App nor ScanMyDoc shows ads.

### Which is updated more often, Invoice Generator－Estimate App or ScanMyDoc?

Invoice Generator－Estimate App ships an update monthly, and ScanMyDoc every 9 days. Most recently, Invoice Generator－Estimate App was updated on November 3, 2026 and ScanMyDoc on November 3, 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.*