# EMS.Waste vs Image To PDF

The clearest difference is in-app purchases: EMS.Waste at none against Image To PDF's 2. EMS.Waste also leads on iOS requirement (12.0 vs 18.0). Image To PDF's advantage is update cadence (every 3 days vs every 2 months) and ratings volume (4 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. Image To PDF sells 2 in-app purchases, starting at $1.99 per 7 days. EMS.Waste asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for EMS.Waste against 5.0 for Image To PDF. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

EMS.Waste ships an update every 2 months, Image To PDF every 3 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | EMS.Waste | Image To PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/emswaste/id521270520/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/image-to-pdf-file-scanner/id6505124876/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 13 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [SFS Chemical Safety Inc.](https://appshunter.io/developer/521270523) | [Miguel Alejandro Acosta Del Vecchio](https://appshunter.io/developer/1738141866) |

## What reviewers say

### EMS.Waste

[App page](https://appshunter.io/ios/app/emswaste/id521270520)

This hazardous waste tracking tool transforms your iPad into a mobile solution for managing consolidation, lab packs, and bulk waste. Easily track items in and out of accumulation areas, tanks, and shipping containers, with options for barcode scanning. Data syncs wirelessly with a web module for seamless management.

**Highlights:** Hazardous waste tracking, Consolidation and lab pack management, Bulk waste tracking, Barcode scanning, Wireless data synchronization, Mobile manifest preparation

**Features:** Vision Pro support

**In-app purchases:** none


### Image To PDF

[App page](https://appshunter.io/ios/app/image-to-pdf-file-scanner/id6505124876)

Easily convert images, photos, and handwritten notes into high-quality PDF documents. Features include OCR for text extraction, signature insertion, watermarking, and offline functionality.

**Highlights:** Convert images and photos to PDF, Accurate OCR for text extraction, Handwriting to text conversion, Add signatures and watermarks, Crop, filter, and organize scans, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Image to PDF Pro | $1.99 | per 7 days |
| Image to PDF Pro | $19.99 | per year |


## Frequently asked questions

### Is EMS.Waste free?

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

### Is Image To PDF free?

Image To PDF is free to download, with in-app purchases available.

### Which has better reviews, EMS.Waste or Image To PDF?

EMS.Waste and Image To PDF are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do EMS.Waste or Image To PDF have ads?

Neither EMS.Waste nor Image To PDF shows ads.

### Which is updated more often, EMS.Waste or Image To PDF?

EMS.Waste ships an update every 2 months, and Image To PDF every 3 days. Most recently, EMS.Waste was updated on November 1, 2026 and Image To PDF 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.*