# TrueStats UnitCalculator vs SelSup Склад

The clearest difference is update cadence: SelSup Склад at every 3 days against TrueStats UnitCalculator's every 3 weeks. 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.

TrueStats UnitCalculator ships an update every 3 weeks, SelSup Склад every 3 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | TrueStats UnitCalculator | SelSup Склад |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 49 MB | 32 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LLC TRUE STATISTIC](https://appshunter.io/developer/1887245429) | [SELSUP](https://appshunter.io/developer/1862712734) |

## What reviewers say

### TrueStats UnitCalculator

[App page](https://appshunter.io/ios/app/truestats-unitcalculator/id6779227262)

This free business app helps Wildberries sellers calculate unit economics. It provides profit calculations and details on storage and logistics tariffs for the platform.

**Highlights:** Unit economics calculation, Profit calculation, Storage tariff details, Logistics tariff details, Wildberries platform support

**Features:** macOS Compatibility

**In-app purchases:** none


### SelSup Склад

[App page](https://appshunter.io/ios/app/selsup/id6798282449)

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

**In-app purchases:** none


## Frequently asked questions

### Is TrueStats UnitCalculator free?

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

### Is SelSup Склад free?

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

### Do TrueStats UnitCalculator or SelSup Склад have ads?

Neither TrueStats UnitCalculator nor SelSup Склад shows ads.

### Which is updated more often, TrueStats UnitCalculator or SelSup Склад?

TrueStats UnitCalculator ships an update every 3 weeks, and SelSup Склад every 3 days. Most recently, TrueStats UnitCalculator was updated on October 28, 2026 and SelSup Склад 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.*