# CELLroid LITE vs Ring Sizer

The clearest difference is in-app purchases: CELLroid LITE at none against Ring Sizer's 6. Ring Sizer's advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Ring Sizer sells 6 in-app purchases, starting at $2.99 per 7 days. CELLroid LITE asks for nothing beyond the download.

CELLroid LITE ships an update every 2 months, Ring Sizer every 4 days. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CELLroid LITE | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 10 MB | 46 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Katsuhiro Harada](https://appshunter.io/developer/321847980) | [Fabrizio Beccaceci](https://appshunter.io/developer/1772065340) |

## What reviewers say

### CELLroid LITE

[App page](https://appshunter.io/ios/app/cellroid-lite/id343113125)

This application provides a straightforward spreadsheet tool with a comprehensive range of built-in functions for calculations and data manipulation. It supports common mathematical, logical, text, date, and lookup functions, making it suitable for basic data analysis.

**Highlights:** Comprehensive function library, Mathematical functions, Logical functions, Text manipulation, Date and time functions, Lookup functions

**Features:** macOS Compatibility

**In-app purchases:** none


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-your-ring-size/id6736466968)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Sizer Pro | $2.99 | per 7 days |
| Ring Sizer Pro | $5.99 | per month |
| Ring Sizer Pro | $6.99 | per month |
| Ring Sizer Pro | $29.99 | per year |
| RingSizer Lifetime | $14.99 | one-time |
| RingSizer Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is CELLroid LITE free?

CELLroid LITE 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 CELLroid LITE or Ring Sizer have ads?

CELLroid LITE shows ads; Ring Sizer does not.

### Which is updated more often, CELLroid LITE or Ring Sizer?

CELLroid LITE ships an update every 2 months, and Ring Sizer every 4 days. Most recently, CELLroid LITE was updated on October 4, 2026 and Ring Sizer on October 2, 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.*