# POLens vs Representations

The clearest difference is in-app purchases: Representations at none against POLens's 3. POLens's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. POLens sells 3 in-app purchases, starting at $1.99 per 7 days. Representations asks for nothing beyond the download.

## The numbers

| Metric | POLens | Representations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/representations-binary-and-hex/id6773477024/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | — | Free |
| Size | 86 MB | 75 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [fatma atalay](https://appshunter.io/developer/1851033083) | [Benjamin Johnson](https://appshunter.io/developer/6773477026) |

## What reviewers say

### POLens

[App page](https://appshunter.io/ios/app/polens-tcg-card-value-scanner/id6747397092)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TCG Card Scanner Weekly | $1.99 | per 7 days |
| TCG Card Scanner Monthly | $3.99 | per month |
| TCG Card Scanner Year | $12.99 | per year |


### Representations

[App page](https://appshunter.io/ios/app/representations-binary-and-hex/id6773477024)

This app provides a quick, local reference for number bases, UTF-8 bytes, and Unicode code points. It allows users to search integers in decimal, hexadecimal, and binary, and explore detailed UTF-8 information. Favorites can be synced across Apple devices via iCloud.

**Highlights:** Number base conversion (decimal, hex, binary), UTF-8 byte exploration, Unicode code point lookup, Favorites syncing via iCloud, Local offline reference

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is POLens free?

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

### Is Representations free?

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

### Do POLens or Representations have ads?

Neither POLens nor Representations shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*