# TECH.bg vs USV B2B

The clearest difference is ads: USV B2B at none against TECH.bg's shown. TECH.bg's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 18.6). On price, update cadence 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.

TECH.bg ships an update every 5 weeks, USV B2B every 2 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TECH.bg | USV B2B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 4 MB | 16 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JOBS.bg](https://appshunter.io/developer/1018834284) | [Ultra Smooth Studio LLC](https://appshunter.io/developer/1816754891) |

## What reviewers say

### TECH.bg

[App page](https://appshunter.io/ios/app/techbg/id6670791686)

**Features:** macOS Compatibility

**In-app purchases:** none


### USV B2B

[App page](https://appshunter.io/ios/app/usv-b2b/id6770087279)

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

**In-app purchases:** none


## Frequently asked questions

### Is TECH.bg free?

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

### Is USV B2B free?

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

### Do TECH.bg or USV B2B have ads?

TECH.bg shows ads; USV B2B does not.

### Which is updated more often, TECH.bg or USV B2B?

TECH.bg ships an update every 5 weeks, and USV B2B every 2 months. Most recently, TECH.bg was updated on October 8, 2026 and USV B2B on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*