# InstaPDF vs Mine Survey Tools

The clearest difference is in-app purchases: Mine Survey Tools at none against InstaPDF's 2. Mine Survey Tools also leads on update cadence (weekly vs fortnightly). InstaPDF's advantage is iOS requirement (14 vs 18). On price, ads and device support there is nothing between them.

Both are free to download. InstaPDF sells 2 in-app purchases, starting at $2.99 per month. Mine Survey Tools asks for nothing beyond the download.

InstaPDF ships an update fortnightly, Mine Survey Tools weekly. The most recent releases landed on November 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | InstaPDF | Mine Survey Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.1K ratings)](https://appshunter.io/ios/app/instapdf-scan-edit-and-share/id565931517/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 85.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 36 MB |
| Requires iOS | **14** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Proconsult.at GmbH](https://appshunter.io/developer/452201565) | [Tarun Suthar](https://appshunter.io/developer/1857169524) |

## What reviewers say

### InstaPDF

[App page](https://appshunter.io/ios/app/instapdf-scan-edit-and-share/id565931517)

This app allows you to scan, edit, and securely store your documents. It offers features like automatic cropping, text detection, and the ability to add signatures and annotations. Documents can be synced across devices and shared easily.

**Highlights:** Fast multipage scanning with auto page detection, Optical Character Recognition (OCR), PDF editing (add/remove pages, merge, stamp, sign), Cross-device document syncing, Folder organization and sharing, Integrated QR code reader

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CloudSafe Monthly | $2.99 | per month |
| CloudSafe Yearly | $27.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient workflow
- 🔒 Secure storage
- 💡 Helpful features (filters, stamps, etc.)
- 🚀 Quick scanning and sharing

**What reviewers complain about**

- 🐛 Occasional crashes or issues
- 🔧 Cropping/editing could be improved
- 💻 Compatibility issues with some devices
- 🔑 Password recovery/reset needs improvement

**Reported bugs**

- Sign-in with Apple not working for some users
- Cropping/alignment issues in certain lighting conditions
- Disappearing folders reported by some users

**Requested features**

- Import function for PDFs from other apps
- Password protection/encryption for sensitive documents
- Advanced editing tools (annotations, redaction, etc.)
- Integration with cloud storage services (iCloud, Google Drive, etc.)


### Mine Survey Tools

[App page](https://appshunter.io/ios/app/mine-survey-tools/id6755903545)

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

**In-app purchases:** none


## Frequently asked questions

### Is InstaPDF free?

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

### Is Mine Survey Tools free?

Mine Survey Tools is free to download, with no in-app purchases.

### Do InstaPDF or Mine Survey Tools have ads?

Neither InstaPDF nor Mine Survey Tools shows ads.

### Which is updated more often, InstaPDF or Mine Survey Tools?

InstaPDF ships an update fortnightly, and Mine Survey Tools weekly. Most recently, InstaPDF was updated on November 6, 2026 and Mine Survey Tools on October 24, 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.*