# MultiPlusCard vs ShoeSizer

The clearest difference is in-app purchases: MultiPlusCard at none against ShoeSizer's 1. MultiPlusCard also leads on iOS requirement (16.4 vs 18.0). ShoeSizer's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. ShoeSizer sells 1 one-off in-app purchase. MultiPlusCard asks for nothing beyond the download.

MultiPlusCard ships an update every 4 months, ShoeSizer every 2 weeks. The most recent releases landed on October 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | MultiPlusCard | ShoeSizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/multipluscard/id485714865/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 28 MB | 3 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MultiPlus Card](https://appshunter.io/developer/925325148) | [InnovaLabWorks](https://appshunter.io/developer/1888514726) |

## What reviewers say

### MultiPlusCard

[App page](https://appshunter.io/ios/app/multipluscard/id485714865)

This app allows users to collect bonuses by scanning their loyalty card barcode. Users can also track coupon offers, view bonus-earning products, browse catalogs, and manage their savings and transactions. It also provides access to FAQs and program membership options.

**Highlights:** Scan loyalty card barcode for bonuses, Track coupon offers, View bonus-earning products, Browse catalog, Review savings and transactions, Manage personal information

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

**In-app purchases:** none


### ShoeSizer

[App page](https://appshunter.io/ios/app/shoesizer-size-converter/id6790220718)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShoeSizer Lifetime | $3.99 | one-time |


## Frequently asked questions

### Is MultiPlusCard free?

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

### Is ShoeSizer free?

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

### Do MultiPlusCard or ShoeSizer have ads?

Neither MultiPlusCard nor ShoeSizer shows ads.

### Which is updated more often, MultiPlusCard or ShoeSizer?

MultiPlusCard ships an update every 4 months, and ShoeSizer every 2 weeks. Most recently, MultiPlusCard was updated on October 8, 2026 and ShoeSizer on September 18, 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.*