# Tanex B2B vs Sentos

The clearest difference is update cadence: Sentos at every 2 weeks against Tanex B2B's every 6 months. Tanex B2B's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On price, 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.

Tanex B2B ships an update every 6 months, Sentos every 2 weeks. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Tanex B2B | Sentos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 70 MB | 56 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NAT Yazilim](https://appshunter.io/developer/1137276538) | [SENTOS YAZILIM TEKNOLOJİLERİ ANONİM ŞİRKETİ](https://appshunter.io/developer/1878342469) |

## What reviewers say

### Tanex B2B

[App page](https://appshunter.io/ios/app/tanex-b2b/id6689505687)

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

**In-app purchases:** none


### Sentos

[App page](https://appshunter.io/ios/app/sentos/id6759370531)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tanex B2B free?

Tanex B2B is free to download, with no in-app purchases.

### Is Sentos free?

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

### Do Tanex B2B or Sentos have ads?

Neither Tanex B2B nor Sentos shows ads.

### Which is updated more often, Tanex B2B or Sentos?

Tanex B2B ships an update every 6 months, and Sentos every 2 weeks. Most recently, Tanex B2B was updated on October 8, 2026 and Sentos on October 17, 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.*