# CSE Cora Lens 2 vs Ring Sizer

The clearest difference is in-app purchases: CSE Cora Lens 2 at none against Ring Sizer's 8. CSE Cora Lens 2 also leads on ads (none vs shown) and iOS requirement (12.0 vs 16). On price and device support there is nothing between them.

Both are free to download. Ring Sizer sells 8 in-app purchases, starting at $1.99 per 7 days. CSE Cora Lens 2 asks for nothing beyond the download.

## The numbers

| Metric | CSE Cora Lens 2 | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ring-sizer-ring-size-measure/id6744610350/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 44 MB |
| Requires iOS | **12.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SARL WENGEL](https://appshunter.io/developer/1521758264) | [VAN LY PHUC](https://appshunter.io/developer/1807965394) |

## What reviewers say

### CSE Cora Lens 2

[App page](https://appshunter.io/ios/app/cse-cora-lens-2/id1641887097)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-ring-size-measure/id6744610350)

Easily measure your ring size or your finger's circumference using your iPhone. Get accurate results in seconds with 2D and 3D measurement options. Supports global size standards for convenient shopping.

**Highlights:** Accurate 2D & 3D ring sizing, Direct finger measurement, Worldwide size converter, Intuitive on-screen guides, Save multiple measurements

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Trial | $1.99 | per 7 days |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $19.99 | per year |
| Weekly Premium | $3.99 | one-time |
| Monthly Premium | $4.99 | one-time |
| Lifetime | $7.99 | one-time |
| Yearly Premium | $19.99 | one-time |


## Frequently asked questions

### Is CSE Cora Lens 2 free?

CSE Cora Lens 2 is free to download, with no in-app purchases.

### Is Ring Sizer free?

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

### Do CSE Cora Lens 2 or Ring Sizer have ads?

Ring Sizer shows ads; CSE Cora Lens 2 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.*