# db Size vs MS ShoeSizer

The clearest difference is update cadence: MS ShoeSizer at fortnightly against db Size's every 3 months. db Size's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

db Size ships an update every 3 months, MS ShoeSizer fortnightly. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | db Size | MS ShoeSizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.8 (6 ratings)](https://appshunter.io/ios/app/ms-shoesizer/id1670830708/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 29 MB | 87 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ATOLYE KOSTUM TEKSTIL SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1536903406) | [Mirrorsize US Inc.](https://appshunter.io/developer/1436152530) |

## What reviewers say

### db Size

[App page](https://appshunter.io/ios/app/db-size/id1536903404)

**Features:** macOS Compatibility

**In-app purchases:** none


### MS ShoeSizer

[App page](https://appshunter.io/ios/app/ms-shoesizer/id1670830708)

This AI-powered app accurately measures your feet using your smartphone camera to recommend the perfect shoe size for various brands. It creates a 3D model of your feet, considering arch height, toe length, and width, eliminating the need for reference objects.

**Highlights:** AI-powered foot measurement, Personalized shoe size recommendations, Virtual try-on feature, 3D foot modeling, Brand-specific sizing, No reference object needed

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is db Size free?

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

### Is MS ShoeSizer free?

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

### Do db Size or MS ShoeSizer have ads?

Neither db Size nor MS ShoeSizer shows ads.

### Which is updated more often, db Size or MS ShoeSizer?

db Size ships an update every 3 months, and MS ShoeSizer fortnightly. Most recently, db Size was updated on September 10, 2026 and MS ShoeSizer on June 1, 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.*