# Size Guide vs CompareAll

The clearest difference is in-app purchases: CompareAll at none against Size Guide's 1. CompareAll also leads on update cadence (every 4 weeks vs every 28 months). Size Guide's advantage is device support (5 vs 2) and iOS requirement (11.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Size Guide sells 1 one-off in-app purchase. CompareAll asks for nothing beyond the download.

Size Guide ships an update every 28 months, CompareAll every 4 weeks. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Size Guide | CompareAll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/size-guide/id986511857/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 336 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Evelyn Klassen](https://appshunter.io/developer/975158819) | [DiverAxis Technology (Chengdu) Co., Ltd.](https://appshunter.io/developer/6775443517) |

## What reviewers say

### Size Guide

[App page](https://appshunter.io/ios/app/size-guide/id986511857)

This app helps you find the correct clothing and shoe sizes when shopping internationally or buying gifts. It provides size conversions for Brazil, U.S.A., Europe, and U.K. regions.

**Highlights:** International size conversions, Brazil, U.S.A., Europe, U.K. sizes, Clothing and shoe size guide, Gift shopping assistance

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### CompareAll

[App page](https://appshunter.io/ios/app/compareall/id6776169138)

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

**In-app purchases:** none


## Frequently asked questions

### Is Size Guide free?

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

### Is CompareAll free?

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

### Do Size Guide or CompareAll have ads?

Neither Size Guide nor CompareAll shows ads.

### Which is updated more often, Size Guide or CompareAll?

Size Guide ships an update every 28 months, and CompareAll every 4 weeks. Most recently, Size Guide was updated on October 4, 2026 and CompareAll on October 7, 2026.

---

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