# BoostBi vs Tass Retail

The clearest difference is iOS requirement: Tass Retail at 12.0 against BoostBi's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 15, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | BoostBi | Tass Retail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 39 MB | 56 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [V-Count Teknoloji A. S.](https://appshunter.io/developer/943896142) | [Jamshidjon Khakimjonov](https://appshunter.io/developer/1708398030) |

## What reviewers say

### BoostBi

[App page](https://appshunter.io/ios/app/boostbi/id6474609736)

**In-app purchases:** none


### Tass Retail

[App page](https://appshunter.io/ios/app/tass-retail/id6474893537)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BoostBi free?

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

### Is Tass Retail free?

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

### Do BoostBi or Tass Retail have ads?

Neither BoostBi nor Tass Retail shows ads.

### Which is updated more often, BoostBi or Tass Retail?

BoostBi ships an update every 3 weeks, and Tass Retail every 3 weeks. Most recently, BoostBi was updated on September 15, 2026 and Tass Retail on May 16, 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.*