# БИТ.Аутентификатор vs TopRange Ока

The clearest difference is update cadence: БИТ.Аутентификатор at every 5 weeks against TopRange Ока's every 8 months. 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.

БИТ.Аутентификатор ships an update every 5 weeks, TopRange Ока every 8 months. The most recent releases landed on September 16, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | БИТ.Аутентификатор | TopRange Ока |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Monetization | Free | — |
| Size | 9 MB | 44 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BIT R&D](https://appshunter.io/developer/507461911) | [TOPRANGE](https://appshunter.io/developer/1795188760) |

## What reviewers say

### БИТ.Аутентификатор

[App page](https://appshunter.io/ios/app/id6469039008)

This app provides two-factor authentication for the BIT.Authenticator system. It enhances security by requiring a second verification step for access.

**Highlights:** Two-factor authentication, Enhanced security, System integration, Account verification

**Features:** macOS Compatibility

**In-app purchases:** none


### TopRange Ока

[App page](https://appshunter.io/ios/app/toprange/id6743202225)

**In-app purchases:** none


## Frequently asked questions

### Is БИТ.Аутентификатор free?

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

### Is TopRange Ока free?

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

### Do БИТ.Аутентификатор or TopRange Ока have ads?

Neither БИТ.Аутентификатор nor TopRange Ока shows ads.

### Which is updated more often, БИТ.Аутентификатор or TopRange Ока?

БИТ.Аутентификатор ships an update every 5 weeks, and TopRange Ока every 8 months. Most recently, БИТ.Аутентификатор was updated on September 16, 2026 and TopRange Ока on September 14, 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.*