# Unit Converter Complete vs WhereBox

The clearest difference is ads: WhereBox at none against Unit Converter Complete's shown. WhereBox also leads on iOS requirement (13.0 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Unit Converter Complete sells 1 one-off in-app purchase and WhereBox sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Unit Converter Complete ships an update every 6 weeks, WhereBox monthly. The most recent releases landed on October 30, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Unit Converter Complete | WhereBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/wherebox-home-inventory/id6757966016/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 86 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wahyu Salam](https://appshunter.io/developer/1738766613) | [HUSEYIN EMRE COSKUN](https://appshunter.io/developer/1868064929) |

## What reviewers say

### Unit Converter Complete

[App page](https://appshunter.io/ios/app/unit-converter-complete/id6740201858)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version | $2.99 | one-time |


### WhereBox

[App page](https://appshunter.io/ios/app/wherebox-home-inventory/id6757966016)

Organize your home and track belongings with visual aids and smart search. Create packing lists for various activities and set reminders to ensure you never forget essential items. Back up your data locally for privacy and offline access.

**Highlights:** Organize items by rooms and storage areas, Add items with photos for visual clarity, Smart search for instant item location, Create smart bags with packing checklists, Set reminders for trips and routines, Reusable packing templates, Private, offline-first data storage

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Weekly | $1.99 | per 7 days |
| Unlimited Monthly | $3.99 | per month |
| Unlimited Yearly | $19.99 | per year |
| Unlimited Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Unit Converter Complete free?

Unit Converter Complete is free to download, with in-app purchases available.

### Is WhereBox free?

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

### Do Unit Converter Complete or WhereBox have ads?

Unit Converter Complete shows ads; WhereBox does not.

### Which is updated more often, Unit Converter Complete or WhereBox?

Unit Converter Complete ships an update every 6 weeks, and WhereBox monthly. Most recently, Unit Converter Complete was updated on October 30, 2026 and WhereBox on October 20, 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.*