# Scanlet vs Prism Tape Calculator

The clearest difference is in-app purchases: Prism Tape Calculator at none against Scanlet's 3. Prism Tape Calculator also leads on ads (none vs shown). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Scanlet sells 3 in-app purchases, starting at $3.99 per 7 days. Prism Tape Calculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Scanlet against 5.0 for Prism Tape Calculator. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Scanlet | Prism Tape Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/scanlet-pdf-document-scanner/id6751451960/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/prism-tape-calculator/id6802276077/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 1 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Krejci](https://appshunter.io/developer/1737377675) | [George Field](https://appshunter.io/developer/1828914617) |

## What reviewers say

### Scanlet

[App page](https://appshunter.io/ios/app/scanlet-pdf-document-scanner/id6751451960)

Transform paper documents into searchable digital files with advanced scanning and OCR capabilities. Easily capture, edit, sign, and share PDFs, organizing your important papers efficiently. Offers cloud sync and quick access features for seamless document management.

**Highlights:** Scan documents, receipts, and IDs, Automatic edge detection and straightening, Image to text (OCR) recognition, Fill and sign PDFs, Export in PDF, JPG, PNG, or text, Organize with folders and subfolders, iCloud sync for iPhone and iPad

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly Subscription | $19.99 | per year |
| One-time purchase | $69.99 | one-time |


### Prism Tape Calculator

[App page](https://appshunter.io/ios/app/prism-tape-calculator/id6802276077)

This app provides a calculator with a paper tape feature, displaying each calculation line above the keys. It offers live result previews, the ability to reuse previous results, and handles complex math with precision. It is designed for privacy with no ads or tracking.

**Highlights:** Persistent paper tape for calculations, Live result previews as you type, Tap previous results to reuse, Full expression visible on screen, Decimal arithmetic for precise math, Scientific functions available

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

**In-app purchases:** none


## Frequently asked questions

### Is Scanlet free?

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

### Is Prism Tape Calculator free?

Prism Tape Calculator is free to download, with no in-app purchases.

### Which has better reviews, Scanlet or Prism Tape Calculator?

Scanlet and Prism Tape Calculator are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Scanlet or Prism Tape Calculator have ads?

Scanlet shows ads; Prism Tape Calculator does not.

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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.*