# Wilkins Operator vs PDF Invoice &  Receipt Maker

The clearest difference is in-app purchases: Wilkins Operator at none against PDF Invoice &  Receipt Maker's 3. Wilkins Operator also leads on update cadence (every 3 weeks vs every 2 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. PDF Invoice &  Receipt Maker sells 3 in-app purchases, starting at $7.99 per month. Wilkins Operator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Wilkins Operator against 5.0 for PDF Invoice &  Receipt Maker. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Wilkins Operator ships an update every 3 weeks, PDF Invoice &  Receipt Maker every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Wilkins Operator | PDF Invoice &  Receipt Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/wilkins-operator/id6502289134/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/pdf-invoice-and-receipt-maker/id6748930178/reviews) |
| Number of ratings | 3 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Subscription |
| Size | 193 MB | 15 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sizelabs](https://appshunter.io/developer/1744918650) | [Fenuku Kekeli](https://appshunter.io/developer/1822419894) |

## What reviewers say

### Wilkins Operator

[App page](https://appshunter.io/ios/app/wilkins-operator/id6502289134)

This logistics management app optimizes daily operations by managing load dimensions and using OCR for document and code reading. It offers UPC barcode services for enhanced organization and traceability, aiming to boost efficiency and accuracy in supply chain tasks.

**Highlights:** Load dimension management, OCR for document and code reading, UPC barcode services, Supply chain efficiency improvement, Task planning and execution

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

**In-app purchases:** none


### PDF Invoice &  Receipt Maker

[App page](https://appshunter.io/ios/app/pdf-invoice-and-receipt-maker/id6748930178)

Easily generate professional invoices, estimates, and receipts with customizable templates. Manage clients and services, track payments, and send reminders. Export documents as PDFs and email them directly to clients, even while offline.

**Highlights:** Create and customize invoices, estimates, and receipts, Export to PDF and email clients, Manage clients, items, and services, Track payment status and send reminders, Use beautiful templates with logo and signature, Works offline

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for a month | $7.99 | per month |
| All Access for a year | $39.99 | per year |
| All Access for Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Wilkins Operator free?

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

### Is PDF Invoice &  Receipt Maker free?

PDF Invoice &  Receipt Maker is free to download, with in-app purchases available.

### Which has better reviews, Wilkins Operator or PDF Invoice &  Receipt Maker?

Wilkins Operator and PDF Invoice &  Receipt Maker are both rated 5.0 out of 5 on the App Store, from 3 and 6 ratings respectively.

### Do Wilkins Operator or PDF Invoice &  Receipt Maker have ads?

Neither Wilkins Operator nor PDF Invoice &  Receipt Maker shows ads.

### Which is updated more often, Wilkins Operator or PDF Invoice &  Receipt Maker?

Wilkins Operator ships an update every 3 weeks, and PDF Invoice &  Receipt Maker every 2 months. Most recently, Wilkins Operator was updated on October 30, 2026 and PDF Invoice &  Receipt Maker on October 30, 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.*