# МИР ИНСТРУМЕНТА vs Тау

МИР ИНСТРУМЕНТА and Тау are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

МИР ИНСТРУМЕНТА ships an update every 2 months, Тау monthly. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | МИР ИНСТРУМЕНТА | Тау |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 79 MB | 29 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mir Instrumenta](https://appshunter.io/developer/1521232220) | [ООО «КОМОС ГРУПП»](https://appshunter.io/developer/1637764722) |

## What reviewers say

### МИР ИНСТРУМЕНТА

[App page](https://appshunter.io/ios/app/id1591619169)

**Features:** macOS Compatibility

**In-app purchases:** none


### Тау

[App page](https://appshunter.io/ios/app/id6449957491)

Order groceries and local products for fast, convenient delivery in Izhevsk. Save time and money with a wide selection, special offers, and a loyalty program.

**Highlights:** Express grocery delivery, Local product selection, Loyalty program with bonuses, Recipes and cooking inspiration, Discount offers, Customer reviews

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

**In-app purchases:** none


## Frequently asked questions

### Is МИР ИНСТРУМЕНТА free?

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

### Is Тау free?

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

### Do МИР ИНСТРУМЕНТА or Тау have ads?

Neither МИР ИНСТРУМЕНТА nor Тау shows ads.

### Which is updated more often, МИР ИНСТРУМЕНТА or Тау?

МИР ИНСТРУМЕНТА ships an update every 2 months, and Тау monthly. Most recently, МИР ИНСТРУМЕНТА was updated on October 27, 2026 and Тау on November 3, 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.*