# Multimetal 3D vs Nano Inventory

The clearest difference is review sentiment: Nano Inventory at 66% against Multimetal 3D's 11%. Nano Inventory also leads on rating (3.5 vs 1.0) and chart position (#187 vs unranked). Multimetal 3D's advantage is price ($0.99 vs $2.99). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Multimetal 3D costs $0.99 and Nano Inventory $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Nano Inventory holds the better App Store score, 3.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews point the same way: 11% of Multimetal 3D's written reviews are positive against 66% of Nano Inventory's.

Multimetal 3D ships an update every 5 months, Nano Inventory every 3 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | Multimetal 3D | Nano Inventory |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/multimetal-3d/id502369496/reviews) | **[3.5 (8 ratings)](https://appshunter.io/ios/app/nano-inventory/id812959928/reviews)** |
| Number of ratings | 2 | **8** |
| Positive reviews | 11.1% of reviews | **65.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#187** |
| Size | 5 MB | 19 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Varaksa](https://appshunter.io/developer/478681813) | [Erziman Asaliyev](https://appshunter.io/developer/650527324) |

## What reviewers say

### Multimetal 3D

[App page](https://appshunter.io/ios/app/multimetal-3d/id502369496)

This tool calculates the weight and cost of various metals, supporting independent unit inputs and on-the-fly parameter changes. It offers unit system switching between Imperial and Metric, and includes over 20 different metals.

**Highlights:** Independent unit input for dimensions/weight, On-the-fly parameter changes, Imperial and Metric unit system switching, Support for over 20 metals, Cost calculation based on approximate metal prices

**In-app purchases:** none


### Nano Inventory

[App page](https://appshunter.io/ios/app/nano-inventory/id812959928)

**Currently charting:** #187 Top Paid · Business (US App Store)

Manage your business inventory and sales directly from your mobile device. Track stock, product details, income, and expenses without an internet connection. Supports multiple locations and users with role-based access.

**Highlights:** Stock quantity tracking, Product catalog management, Income and expense tracking, Offline functionality, Multi-location inventory, Barcode and QR code scanning, Data backup and reporting

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Multimetal 3D free?

Multimetal 3D costs $0.99, with no in-app purchases.

### Is Nano Inventory free?

Nano Inventory costs $2.99, with no in-app purchases.

### Which has better reviews, Multimetal 3D or Nano Inventory?

Nano Inventory is rated higher. Multimetal 3D averages 1.0 out of 5 from 2 ratings, while Nano Inventory averages 3.5 from 8 ratings.

### Do Multimetal 3D or Nano Inventory have ads?

Neither Multimetal 3D nor Nano Inventory shows ads.

### Which is updated more often, Multimetal 3D or Nano Inventory?

Multimetal 3D ships an update every 5 months, and Nano Inventory every 3 months. Most recently, Multimetal 3D was updated on October 29, 2026 and Nano Inventory on October 29, 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.*